Zegen Metals And Chemicals Limited

Zegen Metals&Chemicals Limited

Http://www.zegmetal.com Email Address: [email protected] China Office: Hongjian Building 5038, Cai’e North Road, Kaifu District, Changsha, Hunan

Presentation

We are a resource-oriented enterprise, service include minor metals and chemicals,

which are mostly rare and precious. As a newly player, we have great experience, no

matter raw metals or processed chemical products, and also get an advantageous

position. Our company is located in Hong Kong, taking advantage of amplified

resource from China mainland at the same time.

The products are based on elements, which is expanded into many different chemicals

for various purpose, as metal element, oxide, sulphate , chloride, nitrate and so on. For

metal element, it is not just in lump shape, we also process them into granule, alloy

granule, powder, alloy powder, wire, alloy wire, foil, needle. It also could be made

upon customer’s request. With long-term working experience, we could guarantee

high efficient, good quality, unworried service.

Hope we are partner of more and more company and realize our service and value.

Products

Tellurium

Tellurium Ingot Tellurium Granule Tellurium Powder

Tellurium Dioxide Lead Tellurium Cadmium Telluride

Indium Telluride Tellurium Tetrachloride Tellurium Dichloride

Bismuth

Bismuth Ingot Bismuth Powder Bismuth Needle

Bismuth Granule Bismuth Trioxide Bismuth Target

Bismuth Nitrate Bismuth Subnitrate

Vanadium

Vanadium Pentoxide Ammonium Metavanadate Potassium Metavanadate

Sodium Metavanadate Vanadyl Sulfate Vanadyl Oxalate

Vanadium Nitride Vanadium Metal Vanadium Carbide

Vanadium Dioxide Vanadium Trioxide

Gallium



Gallium Metal Gallium Oxide Gallium Chloride

trimethyl gallium Gallium Nitrate Gallium Granule

Germanium

Germanium Dioxide Zone-refined germanium ingot Organic germanium

Germanium Metal Powder

Prime Virgin Silver Liquid Mercury/Metallic Mercury

Pure Thallium Metal

Rare Earth

Scandium Oxide Yttrium Oxide Lanthanum Oxide

Cerium Oxide Neodymium Oxide Terbium Oxide

Other Metal Powders

Zirconium Powder Iron Powder Silver Powder

Antimony Powder Molybdenum Powder Silicon Powder

Tellurium

Tellurium is a byproduct of copper mining and lead refining, which is silver-white metalloid and

brittle, when pure exhibits a metallic luster. Its symbol is Te and atomic number 52. Tellurium

adopts a polymeric structure, consisiting of zig-zag chains of Te atoms. This gray material resists

oxidation by air and is nonvolatile. Tellurium is chemically related to selenium and sulfur. It burns

in air with a greenish-blue flame and forms white tellurium dioxide. Its demand grows along with

solar energy expand.

Tellurium is a semiconductor material and is slightly photosensitive. When alloyed with cooper

and stainless steel, it would make these metal more workable. When added a little to lead, it

decreases the corrosive action of sulfuric acid in batteries and to improve the lead’s strength and

hardness. Tellurium could be used in ceramics as a coloring agent. It is also used in electronics

industry, for example with cadmium and mercury to form photosensitive semiconductors.

Cadmium Telluride (CdTe) is used as a thin film in solar panel to convert sunlight into electricity.

CdTe panels have an efficiency rating of between 11 and 13 percent compared to amorphous

silicon solar panels which have an efficiency of between 7 to 9 percent. It is used in vulcanizing



rubber and in catalysts for petroleum cracking and in blasting caps for explosives.

Tellurium is very toxic and teratogenic (can cause harm to developing embryos). Exposure to as

little as 0.01 mg/m-2 or less in air leads to “tellurium breath”, which has a garlic-like odor.

Tellurium Ingot

Tellurium is a kind of semi-metal, which is used as raw material in semi-conductor material,

showing greater conductivity in certain directions. It show lustrous metallic, which also could be

processed into different models as powder, pieces, shots, ingots and granules.

Alias: pure tellurium, tellurium brick, 99.99% tellurium, Te, tellurium lump

Appearance: lustrous silvery gray

Melting point: 449.51 celsius

CAS No.:13494-80-9

EINECS No.:236-813-4

Specifications:

3N-4N

Product Tellurium ingot Purity grade Te≥99.9%

B&D No. Te-1 Impurity 0.1%

Impurity content≤（%）

Cu 0.003 Pb 0.004

Al 0.003 Bi 0.002

Fe 0.004 Na 0.006

Si 0.002 S 0.005

Mg 0.002 Se 0.005

As 0.001




Cu 0.001 Pb 0.002

Al 0.009 Bi 0.009

Fe 0.009 Na 0.003

Si 0.001 S 0.001

Mg 0.0009 Se 0.001

As 0.0005

Application: mostly used for semiconductor devices, alloy, chemical raw materials

and cast iron, rubber, glass, and other industrial additives.

5N-7N

The chemical composition complies with YS43-1992

Trademark Chemical composition

Te≥,% Impurities，≤ppm



Si Se Mg Ni Pb Fe Al Cd Ag Sn Cu Zn Ca Sum

Te-03 99.999 1.0

1.0 0.5 0.5 0.4 0.2 0.2 0.2

0.2 0.2

0.2 -- -- 10

Te-04 99.9999 -- 0.1 0.05 0.05 0.05 0.05 0.05 0.05

0.01 -- 0.01 0.1 0.1 1

Te-05 99.9999

9 --

0.01

0.005

0.005

0.005

0.01 0.005 0.005

0.001

-- 0.00

1 0.02

0.01

0.1

application :Mainly apply to fabrication of Ⅱ-Ⅵ group compound semiconductors, solar cell,

thermoelectric converting elements, semiconductor refrigerator, gas sensor, temperature sensor,

pressure sensor, photosensitizer, piezoelectric crystal, nuclear radiation probing and infrared

detector etc. Its conductivity increases slightly with exposure to light which makes many tellurides

candidates for solar energy applications. tellurium improves the machinability of copper and

stainless steel, and tis addition to lead decrease the corrosive action of sulfuric acid on lead and

improves its straight and hardness. Tellurium is used as a basic ingredient in blasting caps, and is

added to cast iron for chill control. Tellurium is used in ceramics.

Product appearance: block, ingot or powder.

Physical property : Atomic weight: 126.70; electronegativity:2.01,density: 6.25 g/cm3; melting

point: 449.5 celsius ; boiling point: 989.8 celsius; black, friable.

Package: 2.5kg/bag, vacuum sealed by polyethylene film or glass tube.

碲锭

3N-4N

产品名称碲纯度 Te≥99.9%

产品牌号 Te-1 杂质总量 0.1%

杂质含量≤（%）

Cu 0.003 Pb 0.004

Al 0.003 Bi 0.002

Fe 0.004 Na 0.006

Si 0.002 S 0.005

Mg 0.002 Se 0.005

As 0.001

产品名称碲纯度 Te≥99.99%

产品牌号 Te-1 杂质总量 0.01%

杂质含量≤（%）

Cu 0.001 Pb 0.002

Al 0.009 Bi 0.009

Fe 0.009 Na 0.003

Si 0.001 S 0.001

Mg 0.0009 Se 0.001

As 0.0005

用途：有色金属冶炼过程所得含碲阴极泥、烟尘及其他物料，经湿法冶炼处理所



得碲锭，供作半导体器件、合金、化工原料及铸铁、橡胶、玻璃等工业添

加剂用。主要用作合金、化合物及半导体。如致冷元件。也是制造碲化镉

太阳能薄膜电池的主要原料。

外观：碲为银灰色锭块。碲锭表面洁净，无肉眼可见的夹杂物。

5N-7N

产品规格：Te 99. 999%以上，杂质总含量<10 ppm。

Te 99. 9999%以上，杂质总含量<1 ppm。

Te 99. 99999%以上，杂质总含量<0.1 ppm。

5N,6N 及 7N Te 化学成分（执行 YS43-1992《高纯碲》标准）

Trademark

Chemical composition

Te≥,%

Impurities，≤ppm

Si Se Mg Ni Pb Fe Al Cd Ag Sn Cu Zn Ca Sum

Te-05 99.999 1.0 1.0 0.5 0.5 0.4 0.2 0.2 0.2 0.2 0.2

0.2 -- -- 10

Te-06 99.9999 -- 0.1 0.05 0.05 0.05 0.05 0.05 0.05

0.01 -- 0.01 0.1 0.1 1

Te-07 99.99999 -- 0.01 0.005 0.005 0.005 0.01 0.005 0.005

0.001

-- 0.00

1 0.02

0.01

0.1

用途：主要用作制备Ⅱ-Ⅵ族化合物半导体，太阳能电池，热电转换元件，致冷元件，气

敏，热敏，压敏，光敏，压电晶体和核幅射探测，红外探测器等。碲主要用于半导体器

件、致冷器件、合金、化工原料及铸铁、橡胶、玻璃等工业的添加剂。

物理性状：块、锭、粉。外观：黑色，易碎。物理规格及包装碲锭呈长方梯形，规

格尺寸为 165±2mm×90±2mm50+1-4mm,锭单重为 2.5~4kg。碲锭采用木箱包装

物理性质：原子量：127.60；电负性：2.01；密度：6.25 g/cm3；熔点：452℃；沸点：1390℃；

黑色，性脆。

包装：涤纶薄膜包装后，塑料薄膜真空封装或玻璃管真空封装。

Tellurium Granule

Appearance: lustrous silvery gray

Melting point: 449.51 celsius

CAS No.:13494-80-9


1. Tellurium granule(Tellurium metal granule,Tellurium shot):Te 99.9%

Size: 1.0-1.5mm(As requested)

Packing:2.5kgs in plastic bag , then 10-20kgs in carton box.

Main Use:Metallurgy Grade for steel industry , the 4N purity usually refer to 99.9%-99.95%

2. Tellurium granule(Tellurium metal granule, Tellurium shot):99.99%



Cu5ppm,Ag5ppm,Mg5ppm,Ni5ppm,Zn5ppm,Fe10ppm,Cd2ppm,Si10ppm,Al8ppm,Se15ppm,Pb1

0ppm,Sn3ppm,

Size: 0.5-1.5mm (As requested)

Packing: 2.5kgs in plastic bag , then 10-20kgs in carton box.

Semiconductor Grade for cooling and semi compounds industry, 4N purity refers to 99.99%min ,

Main Use: Metallurgy Grade for steel industry , the 4N purity usually refer to 99.9%-99.95%

It is typically specialized in thermal analysis for Metallurgy foundry industry.

1、碲珠（碲粒）：Te 99.9%

粒度：1.0-1.5mm（按客户的要求生产）

包装：2.5 公斤/瓶

用于钢铁行业，做分析剂用的

2、碲珠（碲粒）：Te 99.99%

粒度：1.0-1.5mm（按客户的要求生产）

包装：2.5 公斤/瓶

用于生产化合物半导体。

Tellurium Powder

We are specializing in producing Tellurium metal powder with different particle size We can

produce tellurium powder according to customer's requirements.

Purity: 99.9% 99.99%

Granularity:100mesh 200 mesh 325 mesh 450 mesh

CAS No.:13494-80-9

EINESE No.:236-813-4

Appearance: ash-black powder; silver or gray powder.


B&D No. Te-08 Partial size 200mesh


Cu 0.003 Pb 0.004

Al 0.003 Bi 0.002

Fe 0.007 Na 0.006

Si 0.09 S 0.005

Mg 0.002 Se 0.005

As 0.001

Tellurium Powder Purity grade Te≥99.99%



Cu 0.001 Pb 0.002

Al 0.009 Bi 0.009



Fe 0.009 Na 0.003

Si 0.001 S 0.001

Mg 0.0009 Se 0.001

As 0.0005

Application: It is mainly used in making Ⅱ -Ⅵ semiconductor compounds, solar cells,

Thermoelectric conversion element, refrigeration components, air sensitive, heat sensitive, light

sensitive, piezoelectric crystal, nuclear radiation detective and infrared detector etc.(the national

standard usage ) ; mostly used for semiconductor devices, alloy, chemical raw

materials and cast iron, rubber, glass, and other industrial additives.

碲粉

纯度：99.9% 99.99%

粒度：100 目 200 目 325 目 450 目

外观：灰黑色粉末


B&D No. Te-1 Partial size 200mesh


Cu 0.003 Pb 0.004

Al 0.003 Bi 0.002

Fe 0.007 Na 0.006

Si 0.09 S 0.005

Mg 0.002 Se 0.005

As 0.001

Product Tellurium Powder Purity grade Te≥99.99%



Cu 0.001 Pb 0.002

Al 0.009 Bi 0.009

Fe 0.009 Na 0.003

Si 0.001 S 0.001

Mg 0.0009 Se 0.001

As 0.0005

用途：用途：主要用作制备Ⅱ-Ⅵ族化合物半导体，太阳能电池，热电转换元

件，致冷元件，气敏，热敏，压敏，光敏，压电晶体和核幅射探测，红外探测

器等。

Tellurium Dioxide



Tellurium oxide (Tellurium Dioxide) is white crystalline powder, CAS No. is 7446-07-3, with

melting point 733celsius and specific gravity 5.67 g/cm3. It's practically insoluble in water. It is

commonly used in material for electronic elements, anti-corrosive agent and tellurium dioxide

crystal (TeO2) for acousto-optical devices features with high optical homogeneity, low light

absorption and scattering.

Appearance: white solid

Density: 5.670 g/cm3

Melting point: 733 centigrade

Packing: 1 kg/bottled

Specifications:

a. TeO2 (99.9%)

Fe: 0.001% Bi: 0.001% Pb: 0.02%

Cu: 0.001% Zn: 0.001% As: 0.02%

Item Standard specification

TeO2 99.99% 99.999%

Impurity

(ppm)

Cu/Fe/As/Si/Mg ≤10 each Au/Al/Pb/Fe ≤0.5ppm each

Pb/Se ≤20 each Cd≤1.0

Application Thermistor and varister In thermistor

Packing In polyethylene bottle with sealed plastic bag outside.

Others 99% and 99.9% purity grade are available upon requested.

Application: It is primarily used in the manufacture of compound TeO2 single crystal, material for

electronic elements and anticorrosive agent etc.

二氧化碲

外观：白色粉末

密度：5.670 g/cm3

熔点：733℃

CAS NO：7446-07-3

EC NO：231-193-1

规格：99.99% 99.999%

用途：主要用于制备二氧化碲单晶，红外器件，声光器件，红外窗口材料，电子

元件材料及防腐剂。高纯二氧化碲为白色不吸潮的结晶粉末，熔点 733℃。碲和

它的化合物是电子工业中半导体的材料。主要作半导体器件、黑色冶金、合金、

化工原料及铸铁、橡胶、玻璃、电子等工业作添加剂用。此外，还可以作电镀液

中的光亮剂、石油裂化的催化剂、陶瓷和玻璃的着色剂。添加到钢材中能增加延

性。添加到铅中以增加强度和耐腐蚀性。还是橡胶的硫化剂，制造光敏电阻、光

电池、热电、电子致冷、半导体的材料。在冷硬铸造、切削，金属涂层，生物及

医学等方面中应用。

包装：1 公斤/瓶装



Lead Telluride

We can supply PbTe with purity 99.99% and 99.999%

CAS No.: 1314-91-6

EINECS: 215-247-1

Chemical formula: PbTe

Molecule weight: 334.79

InChI: InChI=1/Pb.Te/rPbTe/c1-2

Alias: telluroxo-lambda~2~-plumbane; Lead(II) telluride

Appearance: gray cubic crystal, lump or powder

Application: It has the property of semiconducting, used as infrared exploration

devices and thermoelectric refrigeration material.

Name

名称

Purity

纯度

Standard No.

执行标准

TeO2 5N Q/74360747-9.8-2008

Impurity Content

杂质含量

Element

元素

Guarantee

Value(max)

保证值

Element

元素

Guarantee

Value(max)

保证值

Element 元素 Guarantee

Value(max) 保证值

Cu 1.0 In / Al 0.5

Ag / Ca 1.0 Se 0.4

Mg 0.5 Fe 1.0 Pb 0.5

Sb / Cd / Sn /

Ni 0.5 Cr / Na /

Zn / As /

Bi / Si /

中文名称：碲化铅

中文别名：碲化铅(II)

形状：块状、粉末

CAS：1314-91-6

英文名称：Lead telluride

EINECS： 215-247-1

分子式： PbTe

分子量： 334.8

InChI： InChI=1/Pb.Te/rPbTe/c1-2

分子量：334.79

用途：碲化铅具有半导体性能，用作红外探索器件和温差电致冷的材料。

Cadmium Telluride

1. Physical properties





Melting point: 1042 centigrade

Electrical conductivity: 10.6n-1.cm-1

CAS NO: 1306-25-8

EC NO: 215-149-9

Chemical formula: CdTe

2. Specification

Purity: 99.99%,99.999%,99.9999%

3. Appearance

Dark Lump, powder

4. Usage: It is mainly used in solar cells, infrared modulators, HgxCd1-xTe underlay,

infrared electroluminescence, electric eye, infrared detectors, X-ray, detectors, nuclear

radioactivity detectors, approach visible light radiation etc.

5. Packaging

Sealed in vacuum composite foil bag

InChI:InChI=1/Cd.Te/rCdTe/c1-2

碲化镉

1.物理特性

密度：5.7668 g/cm3

熔点：1042 ℃

导电性：10.6n-1.cm-1

英文名称：Cadmium telluride

CAS NO：1306-25-8

分子量：240.011

EC NO：215-149-9

分子式：CdTe

2.规格

纯度：99.99%，99.999%，99.9999%

高纯度碲化镉，纯度在 99.999%以上。总的杂质（银，铝，铜，铁，镁，镍，铅，

锡，硒，钙，锌）含量低于 10ppm 。

3.物质形态

块状，粉末状

4.用途

碲化镉主要用于制造太阳能电池，红外线调节器，红外线探测器，X 光探测器，

核无线电活动探测器。

5.包装

密封于真空复合箔衬袋

Indium Telluride

We sell InTe and high purity In2Te3



CAS No.:1312-45-4

1. Physical property:


Threadiness, fragile, silvery-gray when hot, deep blue when cold

Melting point:496 centigrade

Density: 6.99 g/cm3

Tetrahedral structure

2. Specification:

Purity: InTe99.999%min

Impurity content: Ag, Al, Gd, Cu, Fe, Mg, Ni, Pb, total content less than 10ppm

3. Form: lump or powder

4. Application:it is mainly used as semiconductor, optical material, sensing device

and evaporation material

碲化铟

1.物理性质：

分子量：242.418

纤维状，易碎，热时银灰色，冷时深兰色。

熔点：496℃

密度：6.99 g/cm3

四面体结构

2.规格：

纯度：InTe99.999%以上，

杂质指标：银，铝，镉，铜，铁，镁，镍，铅，锡杂质总含量小于 10ppm。

3.物理性状：块或粉。

4.用途：

主要用作半导体，光导材料和传感器件及蒸镀材料。

另外还生产三碲化二铟，纯度 99.999%

Tellurium Tetrachloride

Tellurium tetrachloride show white crystal, which easy to deliquesce, showing yellow in liquid

state, orange in steam state. It is dissolved into tellurium dioxide and hydrochloric acid.

Alias: tellurium(IV) chloride; tellurium(IV) chloride telluric chloride

MF: TeCl4

Molecular Weight:269.41

CAS No.:10026-07-0


Property: white crystal

Density:2.95g/ml under 25 celsius degree

Storage: sealed and stored under dry condition.

Application: used in synthesis of tellurium organic compound,usually for lab use.



四氯化碲，白色结晶易潮解。在水中分解为二氧化碲和盐酸。与氯化氢生成络合

酸（HTeCl5）;与碱金属氯化物生成络盐（M2TeCl6）。能溶于无水乙醇及甲苯。

液态为黄色。熔融物为黄色，蒸汽为橙红色。可溶于苯、乙醇、丙酮等有机溶剂，

遇水发生水解反应，最终生成 TeO2 和 HCl。

别名：氯化碲（IV）

分子式：TeCl

分子量：269.41

CAS 号：10026-07-0

EINECS 号：233-055-6

性状：白色结晶，极易吸湿。

密度：（g/mL,25℃）: 2.95

储存：密封干燥保存

用途：用于碲有机化合物合成，实验用。

Tellurium Dichloride

Molecular Formula: TeCl2

Molecular Weight: 198.505

CAS No.:10025-71-5

Property: amorphous black solid

Melting point: 208 celsius degree

Boiling point: 328 celsius degree

Solubility: dissolved into tellurium element, H2TeO3 and HCl in water, disproportionated reaction

in organic solvent.

二氯化碲

分子式：TeCl2

分子量：198.505

CAS 号：10025-71-5

性状：黑色的无定形固体

熔点：208℃

沸点：328℃

溶解性：溶于水时，即水解为单质碲、H2TeO3 和 HC 了，在有机溶剂中也会发生歧化反应。

Bismuth

Bismuth is a metal in period 6 of the nitrogen group and is a metal.It is a

white,crystalline, brittle metal with pinkish tinge. It is a pentavalent poor metal,which

chemically resembles arsenic and antimony. It is the most diamagnetic of all metals,

and the thermal conductivity is lower than any metal except mercury. It has a high

electrical resistance, and has the highest Hall effect of any metal. When deposited in



sufficiently thin layer on substrate, bismuth is a semiconductor ,rather than a poor

metal. It reacts with acids, but not with cold water.It expands 3.32% on

solidification.This property makes bismuth alloys particular suited to the making of

sharp casting of objects subject to damage by high temperatures.

Bismuth metal is used in the manufacture of low melting solders and fusible alloys as

well as low toxicity bird shot and fishing sinkers. With other metals, such as tin,

cadmium, etc., bismuth forms low-melting alloys, such as Wood’s metal, that are

extensively used for electrical fuses and safety devices used in fire detection and

extinguishing systems, for example in fire sprinkler heads.Certain bismuth

compounds are also manufactured and used as pharmaceuticals.Industry makes use of

bismuth compounds as catalysts in manufacturing acrylonitrile, the starting material

for synthetic fiber and rubbers. Bismuth is sometimes used in the production of shot

and shotgun.

Bismuth Ingot

Phase: solid

Density (near r.t.): 9.78 g·cm−3

Liquid density at m.p.: 10.05 g·cm−3

Melting point: 544.7 K(271.5 °C, 520.7 °F)

Boiling point: 1837 K(1564 °C, 2847 °F)

Heat of fusion: 11.30 kJ·mol−1

Heat of vaporization: 151 kJ·mol−1

Specific heat capacity: (25 °C) 25.52 J·mol−1·K−1

packing:in wooden cases of 1000kgs net

3N-4N

Mod

el

Cotent

Bi99.997

(%)

Bi99.99

(%)

Bi99.95

(%)

Bi min 99.997 99.99 99.95

Cu max 0.003 0.001 0.003

Pb max 0.0007 0.001 0.010

Zn max 0.0001 0.0005 0.005

Fe max 0.0005 0.001 0.001

Ag max 0.0005 0.004 0.020

As max 0.0005 0.0003 0.001

Te max 0.0003 0.001

Sb max 0.0003 0.0005 0.002

Cl max 0.0015 0.005

Sn max 0.0002

Cd max 0.0001

Hg max 0.0005

http://en.wikipedia.org/wiki/Kelvin

http://en.wikipedia.org/wiki/Celsius

http://en.wikipedia.org/wiki/Fahrenheit

http://en.wikipedia.org/wiki/Kelvin

http://en.wikipedia.org/wiki/Celsius

http://en.wikipedia.org/wiki/Fahrenheit



Ni max 0.0005

5N-6N

Mod

el

Content

Bi-05

Bi-06

Bi min 99.999% 99.9999%

Cu max ppm 1.0 0.02

Pb max ppm 0.5 0.1

Zn max ppm 0.5 0.1

Fe max ppm 0.5 0.1

Ag max ppm 1.0 0.02

As max ppm 0.5 0.1

Mg max ppm 0.5 0.1

Au max ppm 0.2 0.01

Cr max ppm 0.5

Sn max ppm 0.5

Cd max ppm 0.2 0.1

Al max ppm 0.5 0.1

Ni max ppm 0.2 0.05

Uses: mainly used for preparation of compound semiconductor, electronic

components, refrigeration, thermoelectric conversion element and the atomic reactor

in the liquid cooling carrier.

Shape: ingot, powder.

Atomic weight: 208.98

Electronegativity: 1.9

Melting point: 271.4 ℃

Boiling point: 1564 ℃


Appearance: silver white red rose slightly metallic sheen.

Packing: polyester plastic film vacuum package.

金属铋锭

我公司销售金属铋锭 99.95-99.997%.

牌号

成分

Bi99.997

(%)

Bi99.99

(%)

Bi99.95

(%)

Bi min 99.997 99.99 99.95

Cu max 0.003 0.001 0.003

Pb max 0.0007 0.001 0.010



Zn max 0.0001 0.0005 0.005

Fe max 0.0005 0.001 0.001

Ag max 0.0005 0.004 0.020

As max 0.0005 0.0003 0.001

Te max 0.0003 0.001

Sb max 0.0003 0.0005 0.002

Cl max 0.0015 0.005

Sn max 0.0002

Cd max 0.0001

Hg max 0.0005

Ni max 0.0005

熔点 271.3℃，沸点 1560±5℃，密度 9.8 克／cm3，颜色银白色，有金属光泽，呈长方形和

长方梯形。

包装：吨/木箱

用途：用于医药、化工、冶金添加剂及低熔点合金等。

高纯铋（高纯金属铋）

我们公司销售高纯铋 99.999-99.9999%

高纯金属铋锭：Bi-5N，含 Bi 99. 999%以上，杂质总含量<10 ppm。

Bi-6N，含 Bi 99. 9999%以上，杂质总含量<1 ppm。

牌号

成分

Bi-05

Bi-06

Bi min 99.999% 99.9999%

Cu max ppm 1.0 0.02

Pb max ppm 0.5 0.1

Zn max ppm 0.5 0.1

Fe max ppm 0.5 0.1

Ag max ppm 1.0 0.02

As max ppm 0.5 0.1

Mg max ppm 0.5 0.1

Au max ppm 0.2 0.01

Cr max ppm 0.5

Sn max ppm 0.5

Cd max ppm 0.2 0.1

Al max ppm 0.5 0.1

Ni max ppm 0.2 0.05

用途：主要用于制备化合物半导体，电子致冷元件，热电转换元件以及原子反应堆中液态

冷却载体等。

物理性状：锭、粉、丸、粒、针。



物理性质：原子量：208.98；电负性：1.9；熔点：271.4℃；沸点：1564℃；密度：9.808 g/cm3

外观：银白色略带玫瑰红金属光泽。

包装：涤纶薄膜包装后塑料薄膜真空封装.

Our company can produce bismuth powder at different particle size according to

customer's requests.

Bismuth powder: 99%-99.99% 80 mesh

Bismuth powder: 99%-99.99%100 mesh


Bismuth powder: 99%-99.99%200 mesh




Packaging: 1-2kg / vacuum packaging, 20 kilogram/drum

Application: used in making Bi alloy, welding material and catalyst etc.

金属铋粉

我公司按客户要求生产各种粒度金属铋粉.

铋粉：99-99.99% 80 目

铋粉：99-99.99% 100 目

铋粉：99-99.99% 150 目

铋粉：99-99.99% 200 目

铋粉：99-99.99% 320 目

铋粉：99-99.99% 450 目

铋粉：99-99.99% 500 目

包装：1-2kg/真空包装，20 公斤/桶

用途：用于制造铋合金、焊接材料、催化剂等

Bismuth needle

We produce and sell bismuth metal needle

Mod

el

Content

Bi99.99 (%) Bi99.95

(%)

Bi min 99.99 99.95

Cu max 0.001 0.003

Pb max 0.001 0.010

Zn max 0.0005 0.005

Fe max 0.001 0.001

Ag max 0.004 0.020



As max 0.0003 0.001

Te max 0.0003 0.001

Sb max 0.0005 0.002

Cl max 0.0015 0.005

Sn max

Cd max

Hg max

Ni max

Application: it is widely used in semiconductor, superconductor, fire retardant,

pigment, cosmetics, chemical reagent, electronic ceramics, metallurgy,

pharmaceuticals etc.

Melting point: 271.3 centigrade

Boiling point: 1560±5 centigrade

Density: 9.8 gram/cm3

Physical property: Silvery white with a metal gloss, rectangle or trapezium

Packing: metric ton/wood case

Usage: In medicine, chemical industry, metallurgy, alloy additive and low melting

point ally and so on

金属铋针

我们生产销售金属铋针

牌号

成分

Bi99.99 (%) Bi99.95

(%)

Bi min 99.99 99.95

Cu max 0.001 0.003

Pb max 0.001 0.010

Zn max 0.0005 0.005

Fe max 0.001 0.001

Ag max 0.004 0.020

As max 0.0003 0.001

Te max 0.0003 0.001

Sb max 0.0005 0.002

Cl max 0.0015 0.005

Sn max

Cd max

Hg max

Ni max

广泛应用于半导体、超导体、阻燃剂、颜料、化妆品、化学试剂、电子陶瓷、冶金、医药等

领域



Bismuth granule

Mod

el

Content

Bi99.99 (%) Bi99.95

(%)

Bi min 99.99 99.95

Cu max 0.001 0.003

Pb max 0.001 0.010

Zn max 0.0005 0.005

Fe max 0.001 0.001

Ag max 0.004 0.020

As max 0.0003 0.001

Te max 0.0003 0.001

Sb max 0.0005 0.002

Cl max 0.0015 0.005

Sn max

Cd max

Hg max

Ni max

Application: it is widely used in semiconductor, superconductor, fire retardant,

pigment, cosmetics, chemical reagent, electronic ceramic, metallurgy,

pharmaceuticals etc. And it can be also used as hunting marbles.

金属铋珠

我们生产销售铋珠

牌号

成分

Bi99.99 (%) Bi99.95

(%)

Bi min 99.99 99.95

Cu max 0.001 0.003

Pb max 0.001 0.010

Zn max 0.0005 0.005

Fe max 0.001 0.001

Ag max 0.004 0.020

As max 0.0003 0.001

Te max 0.0003 0.001

Sb max 0.0005 0.002

Cl max 0.0015 0.005

Sn max



Cd max

Hg max

Ni max

广泛应用于半导体、超导体、阻燃剂、颜料、化妆品、化学试剂、电子陶瓷、冶金、医药等

领域，也可用于打猎弹珠。

Bismuth Trioxide

Molecular formula: Bi2O3

Molar mass: 465.96 g/mol Bi=89.70%, O=10.30%

Appearance: yellow crystals or powder

Density: 8.9 g/cm3, solid

Melting point: 824°C

Boiling point: 1890°C

Solubility in other solvents: Insoluble

Characteristic: yellow heavy powder, dissolves in acids but not in water. The color

will turn to salmon pink when heating, melting point 825℃.

Application: Used for voltage dependent resistor, zinc oxide arrester, porcelain

capacitor, electronic components as video tube, glass envelop, bismuth series

medicine material, and manufacturing for ceramic pigmentation and special glass.

Bismuth trioxide is commonly used to produce the "Dragon's eggs" effect in fireworks,

as a replacement of red lead, used in ointments for ano-rectal disorders, condensator

construction, in desinfectants, magnets, glass, rubber vulcanisation, in fireproofing of

papers and polymers and also used in catalysis.

Purity: Bi2O3 99.95%

Molecular formula: Bi2O3

CAS No.:1304-76-3;12640-40-3

EINECS No.:215-134-7; 235-736-3

Properties: light yellow powder, odorless, heating becomes brown red, becomes

yellow after cooling,

Solubility: Soluble in acid, insoluble in water

Uses: mainly used in chemical reagents, bismuth salt manufacture, glass coloring,

varistors, thermistors, lightning arrester, kinescope, fire paper, nuclear reactor fuel,

electronic ceramic powder materials, electrolyte materials, optical materials,

high-temperature superconducting materials, catalyst, reduced to fine bismuth and so

on.

Product

name Pyrogenic process B2O3β （orange yellow）

specificati

on

Electronic grade 2um



Items index Results of analysis

JWβ-Ⅰ JWB-Ⅱ

（Bi2O3） % ≥ 99.90 99.85 99.9874

（Li） % ≤ 0.0001 0.0005 0.0001

（Na） % ≤ 0.003 0.005 0.0004

（K） % ≤ 0.001 0.003 0.0001

（Ca） % ≤ 0.001 0.003 0.0003

（Mg） % ≤ 0.0005 0.0007 0.0001

（Al） % ≤ 0.001 0.002 0.0001

（Si） % ≤ 0.002 0.005 0.0004

（As） % ≤ 0.001 0.002 0.0002

（Cd） % ≤ 0.0005 0.0005 0.0001

（Fe） % ≤ 0.0005 0.001 0.0002

（Sn） % ≤ 0.0005 0.0005 0.0001

（Cr） % ≤ 0.0005 0.0008 0.0001

（Ni） % ≤ 0.0005 0.0005 0.0002

（Cu） % ≤ 0.0005 0.0008 0.0004

（Pb） % ≤ 0.0005 0.0008 0.000400

（Ag） % ≤ 0.0005 0.001 0.0002

（Sb） % ≤ 0.0005 0.0008 0.0005

（Cl） % ≤ 0.001 0.0015 0.0010

（SO ） % ≤ 0.001 0.0015 0.0004

Loss on drying %

≤ 0.1 0.1 0.3140

Insoluble in nitric acid %

≤ 0.05 0.05 0.00760

The batch product met the requirements of JWβ-Ⅰ

Orange yellow Bi2O3 is mainly used in coating, battery, magnetic material etc

Product name Roast Bi2O3a （light yellow）

specification

Eletronic grade 2um

items index Results of analysis

JWβ-Ⅰ JWβ-Ⅱ

（Bi2O3） % ≥ 99.90 99.80 99.9899

（Li） % ≤ 0.0005 0.001 0.0001

（Na） % ≤ 0.003 0.005 0.0005

（K） % ≤ 0.001 0.003 0.0001

（Ca） % ≤ 0.001 0.003 0.0003

（Mg） % ≤ 0.0005 0.0007 0.0001



（Al） % ≤ 0.001 0.003 0.0002

（Si） % ≤ 0.002 0.005 0.0003

（As） % ≤ 0.001 0.002 0.0002

（Cd） % ≤ 0.0005 0.0005 0.0001

（Fe） % ≤ 0.001 0.003 0.0004

（Sn） % ≤ 0.0005 0.0005 0.0002

（Cr） % ≤ 0.0005 0.001 0.0001

（Ni） % ≤ 0.0005 0.0005 0.0002

（Cu） % ≤ 0.0005 0.002 0.0001

（Pb） % ≤ 0.0005 0.0010 0.0005

（Ag） % ≤ 0.0005 0.001 0.000600

（Sb） % ≤ 0.0005 0.0008 0.0002

（Cl） % ≤ 0.001 0.001 0.0004

（SO ） % ≤ 0.001 0.0015 0.0010

Loss on ignition %

≤ 0.3 0.5 0.0113

Insolubles in nitric acid %

≤ .05 0.05 0.00450

The batch product met the requirements of JWβ-Ⅰ

Light yellow bi2o3 is mainly used in capacitor, fireworks, coating etc

High-purity Dibismuth Trioxide(Bi2O3)

Characteristic: yellow heavy powder, dissolves in acids but not in water. The color

will turn to salmon pink when heating, melting point 825℃.

Application: Used for voltage dependent resistor, zinc oxide arrester, porcelain

capacitor, electronic components as video tube, glass envelop, bismuth series

medicine material, and manufacturing for ceramic pigmentation and special glass.

Technology Specification:

items 1 2 3

color light yellow light yellow light yellow

grain diameter,μm 5±1 1±0.5 4±1

grain distribution,μm 3.5～7.5 3.5～7.5

heating loss,% ≤0.3 ≤1.0 ≤0.3

elements content（≤，%）

Bi2O3 ≥99.99 ≥99.90

Fe 0.0005 0.003

Cu 0.0003 0.001

Pb 0.0003 0.002

Sb 0.0005 0.001

As 0.0005 0.001

Ag 0.0005 0.005



Cd 0.0001 0.001

Ni 0.0005 0.001

Mg 0.0005 0.001

Ca 0.001 0.005

Al 0.001 0.003

Na 0.001 0.005

Cl 0.001 0.005

SO4 0.001 0.005

Packing:30kg/iron pail. According to the various application in electronic in dustry,

we can aslo provide package according to customers' requirements.

Nano Bismuth oxide

Chemical formula: Bi2O3

Mol mass: 465.96

Properties: yellow or orange yellow powder, specific gravity 8.9,melting point 820℃.

The molten bismuth oxide can erode or dissolve kinds of metallic oxides with

temperature is 710℃

Application: electronic industry, the main doping material of piezoresistor and

capacity, radiography in pharmaceuticals and artificial bone. It can greatly improve

the performance of ceramic material and refractive index of glass when applied in

glass and ceramic. And it is the best substitute of lead glaze.

item Micron grade Nano grade

Bi2O3%≥ 99.90 99.90

Pb%≤ 0.001 0.001

Fe%≤ 0.001 0.001

Cu%≤ 0.001 0.001

As%≤ 0.001 0.001

Insolubles in acids％≤ 0.005 0.005

color Orange yellow Orange yellow

Average particle size≤nm 300 100

Specific surface

areasqm/g

2.5 4.6

Apparent density cm3/ g 0.70 0.65

氧化铋（三氧化二铋）

我们公司生产销售三氧化二铋（氧化铋, Bi2O3）

CAS No.:1304-76-3

纯度：99.95%



分子式：Bi2O3

摩尔质量：465.96 g/mol

形状：黄色晶体粉末

密度：8.9 g/cm3,

熔点：824°C

沸点：1890°C

性质：浅黄色粉末，无味，加热时变成棕红色，冷却后变成黄色

可溶性：溶于酸，不用于水

品名火法氧化铋 β （橙黄色）

规格

电子级 2um

检验项目指标检验结果

JWβ-Ⅰ级

JWB-Ⅱ

级

含量（Bi2O3） % ≥ 99.90 99.85 99.9874

锂（Li） % ≤ 0.0001 0.0005 0.0001

钠（Na） % ≤ 0.003 0.005 0.0004

钾（K） % ≤ 0.001 0.003 0.0001

钙（Ca） % ≤ 0.001 0.003 0.0003

镁（Mg） % ≤ 0.0005 0.0007 0.0001

铝（Al） % ≤ 0.001 0.002 0.0001

硅（Si） % ≤ 0.002 0.005 0.0004

砷（As） % ≤ 0.001 0.002 0.0002

镉（Cd） % ≤ 0.0005 0.0005 0.0001

铁（Fe） % ≤ 0.0005 0.001 0.0002

锡（Sn） % ≤ 0.0005 0.0005 0.0001

铬（Cr） % ≤ 0.0005 0.0008 0.0001

镍（Ni） % ≤ 0.0005 0.0005 0.0002

铜（Cu） % ≤ 0.0005 0.0008 0.0004

铅（Pb） % ≤ 0.0005 0.0008 0.000400

银（Ag） % ≤ 0.0005 0.001 0.0002

锑（Sb） % ≤ 0.0005 0.0008 0.0005

氯离子（Cl） % ≤ 0.001 0.0015 0.0010

硫酸根（SO ） % ≤ 0.001 0.0015 0.0004

干燥失重 %

≤ 0.1 0.1 0.3140

硝酸不溶物 %

≤ 0.05 0.05 0.00760

本批产品符合 JWβ-Ⅰ类要求。



橙黄色主要用于涂料电池磁性材料方面

品名煅烧氧化铋 a （浅黄色）

规格

电子级 2um

检验项目指标检验结果

JWβ-Ⅰ级 JWβ-Ⅱ级

含量（Bi2O3） % ≥ 99.90 99.80 99.9899

锂（Li） % ≤ 0.0005 0.001 0.0001

钠（Na） % ≤ 0.003 0.005 0.0005

钾（K） % ≤ 0.001 0.003 0.0001

钙（Ca） % ≤ 0.001 0.003 0.0003

镁（Mg） % ≤ 0.0005 0.0007 0.0001

铝（Al） % ≤ 0.001 0.003 0.0002

硅（Si） % ≤ 0.002 0.005 0.0003

砷（As） % ≤ 0.001 0.002 0.0002

镉（Cd） % ≤ 0.0005 0.0005 0.0001

铁（Fe） % ≤ 0.001 0.003 0.0004

锡（Sn） % ≤ 0.0005 0.0005 0.0002

铬（Cr） % ≤ 0.0005 0.001 0.0001

镍（Ni） % ≤ 0.0005 0.0005 0.0002

铜（Cu） % ≤ 0.0005 0.002 0.0001

铅（Pb） % ≤ 0.0005 0.0010 0.0005

银（Ag） % ≤ 0.0005 0.001 0.000600

锑（Sb） % ≤ 0.0005 0.0008 0.0002

氯离子（Cl） % ≤ 0.001 0.001 0.0004

硫酸根（SO ） % ≤ 0.001 0.0015 0.0010

灼烧失重 % ≤ 0.3 0.5 0.0113

硝酸不溶物 % ≤ .05 0.05 0.00450

本批产品符合 JWβ-I 类要求。

浅黄色氧化铋主要用于电容器，烟花、涂料等

用途：主要用于化学试剂、铋盐制造、玻璃着色、压敏电阻、热敏电阻、避雷器、

显像管、防火纸、核反应堆燃料、电子陶瓷粉体材料、电解质材料、光电材料、

高温超导材料、催化剂、还原成精铋锭等。

高纯氧化铋

性状：黄色重质粉末，溶于酸，不溶于水。加热变成橙红色，熔点：825℃。

用途：用于压敏电阻、氧化锌避雷器、陶瓷电容、显象管玻壳等元器件、铋系

列原料药、陶瓷着色、特殊玻璃制造



技术规格：

产品型号 1 2 3

颜色浅黄浅黄浅黄

中粒径,μm 5±1 1±0.5 4±1

粒度分布,μm 3.5～7.5 3.5～7.5

烧失率,% ≤0.3 ≤1.0 ≤0.3

化学成份含量（≤，%）

Bi2O3 ≥99.99 ≥99.90

Fe 0.0005 0.003

Cu 0.0003 0.001

Pb 0.0003 0.002

Sb 0.0005 0.001

As 0.0005 0.001

Ag 0.0005 0.005

Cd 0.0001 0.001

Ni 0.0005 0.001

Mg 0.0005 0.001

Ca 0.001 0.005

Al 0.001 0.003

Na 0.001 0.005

Cl 0.001 0.005

SO4 0.001 0.005

包装：20Kg/铁桶

我公司可根据电子工业的不同用途，采用不同的工艺，生产出化学成分和物理规

格各不相同的产品，以满足不同的需求。

纳米氧化铋

我们公司生产销售纳米氧化铋（纳米三氧化二铋 Bi2O3）

分子式：Bi2O3

分子量：465.96

性质：黄色或橙黄色粉末，比重8.9；熔点820℃。在710℃以上时熔融的氧化铋

能浸蚀或溶解各种金属氧化物。

主要用途：电子工业，压敏电阻、电容的主要掺杂材料；医药，人造骨的造影，

玻璃、陶瓷中可提高玻璃的拆射率和显著改善陶瓷材料性能，是“铅釉”的最佳代

用品。

项目微米级纳米级

Bi2O3%≥ 99.90 99.90



Pb%≤ 0.001 0.001

Fe%≤ 0.001 0.001

Cu%≤ 0.001 0.001

As%≤ 0.001 0.001

酸不溶物％≤ 0.005 0.005

颜色橙黄橙黄

平均粒径≤nm 300 100

比表面积 sqm/g 2.5 4.6

松装密度 cm3/ g 0.70 0.65

Bismuth target, Bi2O3 target and bismuth alloy target

We can produce bismuth target, Bi2O3 target and bismuth alloy target. We have round

target, rectangle target, steps tablet target, we can produce according to your

requirement.

铋靶材和氧化铋靶材及铋合金靶材

我们可以按客户要求生产铋靶材和氧化铋靶材及铋合金靶材

我们按客户提供的尺寸及图纸生产各种金属铋靶材、氧化铋靶材及铋合金靶材，

有圆片靶，矩形靶，圆柱靶，台阶片靶，按图纸加工。

Bismuth nitrate pentahydrate

CAS No.:10035-06-0

It's white crystal small grain. At present, our customers often use it in medicine. Medicines for

digestion and veterinary drug both contain bismuth nitrate pentahydrate.

Content: It contains bismuth 23%-24%.

Package: 25kgs/drum

五水合硝酸铋

中文别名：硝酸铋，五水；三硝酸铋；五水硝酸铋；硝酸铋；硝酸铋五水合物；硝酸铋（五

水）；硝酸铋（III）五水合物；五水合硝酸铋（III，98%；五水合硝酸铋（III），ACS；五水

合硝酸铋（III），ACS，98%

CAS No.: 10035-06-0

EINECS 号：215-136-8

分子式：H10BiNO8

分子量：361.0606

性状: 三斜结晶

溶解性：易溶于硝酸。溶于甘油、丙酮、稀酸。不溶于乙醇、醋酸乙酯。

用途：用于制造铋盐、制药等

危险品运输编号：UN 1477 5.1/PG2

app:ds:veterinary

app:ds:drug



Bismuth subnitrate

CAS No.:10361-46-3

It's white powder which is mainly used in medicine, cosmetic, pearl powder area.

Content: It contains bismuth 71%-75%.

Package: 25kgs/drum

次硝酸铋

中文别名：次硝芒；硝酸氧铋

CAS No.:10361-46-3

EINECS 号：233-792-3

分子式：BiNO4

分子量：286.9847

用途：中和胃酸及收敛药，用于治疗胃及十二指肠溃疡及腹泻等

储运特性：库房通风低温干燥

危险品运输编号：UN1477 5.1/PG 2

Vanadium

Vanandium is a rare, soft, ductile and malleable transition gray-white metal. It have

good corrosion resisitance to alkalis, sulphuric acid, hydrochloric acid, and salt

waters.Vanadium resists coorosion due to a protective film of oxide on the surface.

The metal oxidizes readily above 660 celsius to form vanadium pentoxide.

Nearly 80% of the vanadium produced is used to make ferrovanadium or as an

additive to steel. Ferrovanadium is a strong, shock resistant and corrosion resisitant

alloy of iron containing between 1% and 6% vanadium. Ferrovanadium and

vanadium-steel alloys are used to make such things as axles. Crankshafts and gears

for cars, parts of jet engines, spring and cutting tools. Vanadium alloy are also used in

nuclear reactors because vanadium has low neutron-adsorption abilities and it doesn’t

deform in creeping under high temperature. Vanadium is corrosion resistant and is

sometimes used to make special tubes and pipes for the chemical industry.

Vanadium Pentoxide is perhaps vanadium’s most useful compound. It is used as a

mordant, a material which permanently fixes dyes to fabrics. Vanadium pentoxide is

also used as catalyst in manufacturing sulfuric acid and maleic anhydride and in

making ceramics. Vanadium pentoxide can be mixed with gallium to form

superconductive magnets. It could be added to glass to produce green and blue tint.

Glass coated with vanadium dioxide can block infrared radiation at some specific

temperature.

app:ds:bismuth

app:ds:subnitrate



Vanadium Pentoxide

Formula: V2O5

Appearance: Orange yellow, sorrel crystalline powder or ash blace flake

98-99% ash black flake

98-99% also can be orange yellow, sorrel crystalline powder, 99% and up are all

orange yellow, sorrel crystalline powder

CAS NO.1314-62-1

Density: 3.357g/cm3(solid)

Melting point:690 °C （963 K）

Boiling point 1750 °C （2020 K）

Solubility in water 0.8 g/100 mL （20 °C）

Packaging: 50 kg/iron drum or 100 kg/iron drum

Application: flake V2O5 is mainly used in steel and ferrovanadium, powder V2O5 is

widely applied in producing Sulfuric acid catalyst, Inorganic chemicals , chemical

reagent, porcelain enamel and magnetic materials. The application of V2O5 in the

area of non-steel becomes more and more widely which has coverd the field of

aerospace, chemistry, battery, pigment, glass, optics and pharmacology etc.

1.Vanadium pentoxide ( industrial grade)

Brand Purity (min) Chemical contents (%, max)

V2O5 Si Fe P S As Na2O+K2O

V2O599 99.0 0.15 0.20 0.03 0.01 0.01 1.0

V2O598 98.0 0.25 0.30 0.05 0.03 0.02 1.5

2.Vanadium pentoxide 99.5% ( industrial grade)

Contents% Results(%)

V2O5 ≥99.5%

Impurity

Content

(max %)

Na+K 0.3

Si 0.1

Fe 0.05

S 0.005

P 0.01



As 0.005

3.SP(Spectrum pure) Vanadium pentoxide (V2O5)

Name of product Impurity contents PPM（max）

SP V2O5

Ag Al B Ba Be Bi Ca Cd

1 1 2 3 1 10 1 1

Co Cr Cu Fe Li Mg Mo Mn

2 1 1 1 1 1 1 1

Na Ni Pb Si Sn Ti Zn

3 5 2 5 5 10 1

4. EP（Extra pure）99.99% Vanadium pentoxide (V2O5)

Name of product Impurity contents PPM（max）

EP

V2O5

99.99%

Ag, Al，B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Li,

Mg, Mo, Mn, Na, Ni, Pb, Si, Sn, Ti, Zn

Total impurity contents above are always less than 100 ppm

5. GR (Guaranteed reagent) Vanadium pentoxide (V2O5)

Name of product：V2O5 GR Purity：99.5%

Impurity content

(wt %)

Insoluble matter content of

hydrochloric acid and silicate

0.1

calcination loss 0.1

chlorides（Cl-） 0.005

sulfate（SO4） 0.01



Ammonium salts（NH4） 0.02

sodium（Na） 0.02

iron（Fe） 0.01

Heavy metal (Pb) 0.002

6. AR (Analytial reagent) Vanadium pentoxide (V2O5)

Name of product：V2O5 AR Purity：99.0 %

Impurity content

(wt %)



0.2





sodium（Na） 0.04

iron（Fe） 0.02

Heavy metal（Pb） 0.005

7. CP (Chemical pure) Vanadium pentoxide (V2O5)

Name of product：V2O5 CP Purity：99.0 %

Impurity content

(wt %) (wt %)



0.3





sodium（Na） 0.10

iron（Fe） 0.03

Heavy metal（Pb） 0.010

50kg / iron drum

- EINECS number:2152398

- EU Number:023-001-00-8

一、我公司生产五氧化二钒，粉状，纯度为 98-99.99%，生产 SP、EP、GR、AR、CP 五氧

化二钒，也可以按客户的指标要求生产。

分子式：V2O5

外观：橙黄色、红棕色结晶粉末或灰黑色片状

98-99% 灰黑色片状

98-99%也有橙黄色、红棕色结晶粉末，99%以上全部为橙黄色、红棕色结晶粉末。

CAS 号 1314-62-1

密度 3.357 g/cm3 (固)

熔点 690 °C （963 K）



沸点 1750 °C （2020 K）

溶解度（水） 0.8 g/100 mL （20 °C）

包装：50 公斤/铁桶或 100 公斤/铁桶

用途：片状五氧化二钒主要用于钢铁，钒铁，粉末主要用于生产硫酸催化剂，无机化学品、

化学试剂、搪瓷和磁性材料，五氧化二钒钒在非钢铁领域的应用越来越广泛，其范围涵盖了

航空航天、化学、电池、颜料、玻璃、光学、医药等众多领域。

1.五氧化二钒 98-99%

牌号纯度（%min）化学成份 (%, max)

V2O5 Si Fe P S As Na2O+K2O

V2O599 99.0 0.15 0.20 0.03 0.01 0.01 1.0

V2O598 98.0 0.25 0.30 0.05 0.03 0.02 1.5

2.五氧化二钒 99.5%

Contents% 分析结果 Results(%)

V2O5 ≥99.5%

杂质含量

Impurity

Content

(max %)

Na+K 0.3

Si 0.1

Fe 0.05

S 0.005

P 0.01

As 0.005

3. SP 光谱纯试剂五氧化二钒（V2O5）

产品名称杂质元素含量 PPM（不大于）

光谱纯试剂 V2O5

Ag Al B Ba Be Bi Ca Cd

1 1 2 3 1 10 1 1

Co Cr Cu Fe Li Mg Mo Mn

2 1 1 1 1 1 1 1



Na Ni Pb Si Sn Ti Zn

3 5 2 5 5 10 1

4. EP 4N 高纯试剂五氧化二钒（V2O5）

产品名称杂质元素含量 PPM（不大于）

4N 高纯试剂 V2O5

Ag, Al，B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Li,

Mg, Mo, Mn, Na, Ni, Pb, Si, Sn, Ti, Zn

以上杂质元素测定总含量 <100 PPM

5. GR 五氧化二钒（V2O5）优级纯

产品名称：V2O5 优级纯纯度：99.5%

杂质含量

(指标以%计）

盐酸不溶物及硅酸盐 0.1

灼烧失重 0.1

氯化物（Cl-） 0.005

硫酸盐（SO4） 0.01

铵盐（NH4） 0.02

钠（Na） 0.02

铁（Fe） 0.01

重金属（以 Pb 计） 0.002

6. AR 五氧化二钒（V2O5）分析纯

产品名称：V2O5 分析纯纯度：99.0 %

杂质含量

(指标以%计）


灼烧失重 0.15

氯化物（Cl-） 0.01

硫酸盐（SO4） 0.02

铵盐（NH4） 0.05

钠（Na） 0.04

铁（Fe） 0.02




7. CP 五氧化二钒（V2O5）化学纯

产品名称：V2O5 化学纯纯度：99.0 %

杂质含量

(指标以%计）


灼烧失重 0.25

氯化物（Cl-） 0.02

硫酸盐（SO4） 0.04

铵盐（NH4） 0.10

钠（Na） 0.10

铁（Fe） 0.03


用途：主要用于生产钒铁、钒铝合金、氮化钒、碳化钒等钒制品，并作为特种钢、合金钢和

不锈钢的添加原料；在合成氨工业中用于脱碳、脱硫；用做印染、玻璃制造业及陶瓷工业中

的着色剂；制备硫酸和石油化工生产中的催化剂、缓蚀剂；制备各种钒化合物，用于生产化

肥、尼龙等产品还可以用于做钒电池等广大领域。

包装要求：五氧化二钒：采用编织袋、纤维板桶和复合袋三种，内衬塑料袋。

编织袋净重 40 公斤或 1000 公斤装，纤维板桶和复合袋净重 25 公斤装。

需方如有特殊要求可以协商。

Ammonium Metavanadate

Ammonium Metavanadate (industrial grade):98-99%

Ammonium Metavanadate 99.5-99.9%

Ammonium Metavanadate AR

Ammonium Metavanadate CP

Ammonium Metavanadate 99.5%

AR (Analytial reagent) Ammonium Metavanadate (NH4VO3)

Name of product:NH4VO3 AR Purity:99.0 %

Specifications

(wt %)

Experiment on solubility in

ammonia

Qualified

Carbonate(CO3) Qualified

Sulfate(SO4) 0.01



Iron(Fe) 0.005

Chlorides（Cl-） 0.005

CP (Chemical pure) Ammonium Metavanadate (NH4VO3)

Name of product:NH4VO3 CP Purity:98.0 %

Specifications

(wt %)

Experiment on solubility in

ammonia

Qualified

Carbonate(CO3) Qualified

Sulfate(SO4) 0.02

Iron(Fe) 0.01

Chlorides（Cl-） 0.05

Package: 50Kg/iron barrel

Appearance: white or light yellow crystalline powder

Formula: NH4VO3

CAS No.:7803-55-6

Application: It is widely used in making V2O5, and used as chemical reagent, catalyst,

drier, mordant etc, and it is also widely used as frit in ceramic industry.

我公司生产 98-99.9%、AR 和 CP 级的偏钒酸铵，我们可以按客户要求的指标生产各种规格

偏钒酸铵

1、偏钒酸铵 98-99.9%

2、偏钒酸铵 99.5%

V2O5 S Fe

≥77% ≤0.02% ≤0.01

Cl

≤0.1%

3.AR 偏钒酸铵 Ammonium Metavanadate (NH4VO3) 分析纯

产品名称及

纯度

氨水溶解试

验

碳酸盐

（CO3）

硫酸盐

（SO4）

铁（Fe）氯化物（Cl-）

偏钒酸铵合格合格 0.01 0.005 0.005



99.0%

4. CP 偏钒酸铵 NH4VO3 化学纯

产品名称及

纯度

氨水溶解试

验

碳酸盐

（CO3）

硫酸盐

（SO4）

铁（Fe）氯化物（Cl-）

偏钒酸铵

98.0% 合格合格 0.02 0.01 0.05

外观：白色或略带淡黄色结晶粉末

分子式：NH4VO3

CAS NO. :7803-55-6

用途：用于制取五氧化二钒，用作化学试剂、催化剂、催干剂、媒染剂等，陶瓷工业广泛用

作釉料。

Potassium Metavanadate

Potassium Metavanadate: 98-99.5%

Property: white powder

Fomula: KVO3

CAS NO. : 13769-43-2

（wt%)

KVO3 99.60

K 27.73

Na 0.159

P 0.001

Si 0.0105

Fe 0.0015

W 0.001

Cl 0.0045

Mo 0.0024

As 0.001

Cr 0.001

Al 0.0051

S 0.0033




Brand Purity (%min)

Chemical

contents

(%min)

Impurity contents

(%, max) Appearance

KVO3 V2O5 K2O S Na Fe White powder

98 64.5 33% 0.02 0.2 0.02

Application: It is mainly used as catalyst,drier,mordant, analytical reagent etc.


我公司生产 98-99.5%的偏钒酸钾，也可以按客户要求的指标生产不同指标的偏钒酸钾。

偏钒酸钾: 98-99.5%

性状：白色粉末

分子式：KVO3

CAS:13769-43-2

包装方式： 50Kg/铁桶

用途：用作催化剂、催干剂、媒染剂、分析试剂等

H2O 0.05

（wt%)

KVO3 99.60

K 27.73

Na 0.159

P 0.001

Si 0.0105

Fe 0.0015

W 0.001

Cl 0.0045

Mo 0.0024

As 0.001

Cr 0.001



牌号干基杂质含量≤（%）

KVO3≥% V2O5≥% Fe P S As

KVO3-A 98 64.6 0.08 0.03 0.08 0.05

KVO3-B 99 65.3 0.05 0.02 0.05 0.03

注：如对产品质量有特殊要求，可根据客户要求生产。

3.包装：25kg 内衬塑料袋外纸板桶或按客户需求。

4.主要用途：化学试剂、催化剂、催干剂、媒染剂等，广泛用于釉料、化工触媒、高级陶瓷

制品等。

Sodium Metavanadate

NaVO3

NaVO3 V2O5 Na2O

≥98% ≥73% ≥24.8%

S K Fe

≤0.02% ≤0.5% ≤0.02%

NaVO3·2H2O

NaVO3。2H2O V2O5 Na2O

≥98% ≥56% ≥19%

S K Fe

≤0.02% ≤0.3% ≤0.02%

Packaging: 25kg/iron barrel

Property: white crystalline powder or light yellow crystalline powder, soluble in water

easily.

CAS NO. : 13718-26-8

Formula: NaVO3

Molecular weight: 121.9295 g·mol−1

Density: 5.15 g/cm3

Melting point: 630 °C

Al 0.0051

S 0.0033

H2O 0.05



Application: General purpose reagent, used as analytical reagent, photography

industry, mordant, pharmaceutical industry, and also making vanadium catalyst,

vanadium alloy etc.

我公司生产无水和两水 98-99%的偏钒酸钠(含 9%自然水）,也可以按客户要求的指标生产各

种规格的偏钒酸钠。

无水偏钒酸钠 NaVO3

NaVO3 V2O5 Na2O

≥98% ≥73% ≥24.8%

S K Fe

≤0.02% ≤0.5% ≤0.02%

两水偏钒酸钠 NaVO3·2H2O

NaVO3·2H2O V2O5 Na2O

≥98% ≥56% ≥19%

S K Fe

≤0.02% ≤0.3% ≤0.02%

规格

化学成分 % 状态

NaVO3·2H2O P S As Fe K2O

≥ ≤

白色粉末 98 0.02 0.08 0.01 0.08 0.2

99 0.01 0.03 0.01 0.05 0.1

包装: 25kg/铁桶

性状：白色结晶性粉末或淡黄色结晶粉末，易溶于水。

CAS 号 13718-26-8

化学式 NaVO3

摩尔质量 121.9295 g·mol−1

密度 5.15 g/cm3

熔点 630 °C

用途：通用试剂，用作分析试剂、照相业、媒染剂、制药工业、制钒触媒、钒合金等,可用

作化学试剂、催化剂、催干剂、媒染剂，制造钒酸铵和偏钒酸钾,也用于医疗照相、植物接

种及防蚀剂等。

Vanadyl Sulfate

Molecular formula:VOSO4·XH2O

Molecular weight: 163.0(as no water)

Properties: It is blue crystal with crystallization water which is possibly as much as

50%. It is easy to dissolve in water.



Specifications: USP28

Vanadyl Sulfate powder VRB Grade AR CP

Content（As dry basis）% ≥98 ≥97.0 ≥97.0

Moisture% ≤50 ≤50 ≤50

Fe ≤0.002 ≤0.003 ≤0.003

Pentavalent vanadium% ≤0.6 ≤0.5 ≤0.6

Non-sediment in Ammonia% ≤2.0 ≤1.0 ≤2.0

Appearance: The product is blue crystal, contains crystal water which is more than

50%, soluble in water. Moreover, we can produce this product which is blue liquids.

Application: It is used as mordant, catalytic reductant, ceramics, and colorant of glass.

硫酸氧钒

我们生产粉末或水剂硫酸氧钒

其他名称: 硫酸钒酰、硫酸钒

英文名称：Vanadyl Sulfate

CAS No.:27774-13-6


分子式：VOSO4·XH2O

分子量：163.0 (以无水物计)

硫酸氧钒粉末钒电池级分析纯化学纯

含量（以干基计）% ≥98 ≥97.0 ≥97.0

NAME TECHNIQUE DATA

COMMDITY NAME VOSO4（Liquids）

V 9.66%

VOSO4 30.9%,

Fe ≤0.15%

K ≤0.10%

Na ≤0.15%

PROPORTION 1.364g/cc

APPEARANCE PRUSSIAN BLUE VISCOUS LIQUIDS



水份% ≤50 ≤50 ≤50

铁（Fe） ≤0.002 ≤0.003 ≤0.003

五价钒% ≤0.6 ≤0.5 ≤0.6

氨水中不沉淀物% ≤2.0 ≤1.0 ≤2.0

名称技术指标

商品名硫酸氧钒（溶液）

钒 9.66%

硫酸氧钒 30.9%,

铁 ≤0.15%

钾 ≤0.10%

钠 ≤0.15%

比重 1.364g/cc

外观深蓝色粘稠液态

外观:本品为蓝色结晶，含有结晶水，可多达 50%，易溶于水。另外还生产一种蓝色液体状

用途：用于媒染剂，催化还原剂及陶瓷，玻璃的着色剂。

Vanadyl Oxalate

This high-purity products is used in catalyst that remove sulfur and nitrogen during oil

refining ant other production processs.

CAS No.: 15500-04-6

Appearance: Dark blue solution

Specific Gravity: 1.79 g per cc

Bulk Density: 75-82 lb.per cu.ft.(1.2-1.3 g per cc)

Package: bulk

Decomposition Properties: Emits CO2 Fumes

Grades Technical

Vanadium Pentoxide 12-18%

Ammonia 0.01% max.

Chlorine 0.01% max.

Iron 0.01% max.

Molybdenum 0.01% max.

Potassium 0.01% max.



Sodium 0.01% max.

Silicon 0.01% max.

草酸氧钒

分子式：VOC2O4.5H2O

液体含钒 13%-15%

晶体含 V 20.8%

Vanadium Nitride（vanadium-nitrogen alloy ）

We can offer you the vanadium nitride which can instead of ferro vanadium using

in micro alloyed steel .The V content 77~81%.

CAS NO.:24646-85-3

EINECS NO.:246-382-4

1、vanadium nitride chemical analysis （%）

Item

Mass fraction (%)

V N

C P S

VN12 77～81

10.0～＜14.0 ≤10.0 ≤0.06 ≤0.06

VN16 ＞14.0～18.0 ≤6.0

2、apparent density:>=3.0grams/cubic centimeter

3、characteristic：

a. Vanadium nitride is more effective than ferro vanadium in grain refinement and

strengthen. b. Vanadium nitrade can save the adding amount of vanadium ,under the same

strength condition vanadium nitride can save 20-40% compared vanadium than ferro

vanadium .

c.Vanadium, nitrogen yield stable, reduce the performance of the steel fluctuations

d. Easy to use,less waste. The high strength moistureproof packaging, can be

directly charging.

钒氮合金（氮化钒）

我们销售可以替代钒铁用于微合金化钢生产的钒氮合金（氮化钒），含钒 77～81%。



性质：绿褐色粉末。密度 5.75～6.13g/cm3。热稳定性、耐腐蚀性好。加热到 2000℃也不与

水作用。微溶于王水。将金属钒在氮气流中加强热即可制得，或将五氧化二钒与碳混合，置

于氮气流中加强热制得。可用作高温绝缘材料

1、钒氮合金的化学成份（%）

牌号

化学成分(质量分数)/%

V N

C P S

VN12 77～81

10.0～＜14.0 ≤10.0 ≤0.06 ≤0.06

VN16 ＞14.0～18.0 ≤6.0

2、密度:钒氮合金的表观密度应不小3.0克/立方厘米;

3、钒氮合金特点：

比钒铁具有更有效的强化和细化晶粒作用

节约钒添加量，相同强度条件下钒氮合金与钒铁相比可节约20-40%钒

钒、氮收得率稳定，减少钢的性能波动。

使用方便，损耗少。采用高强度防潮包装，可直接入炉。

4、用途：氮化钒是比高钒铁更优的炼钢添加剂，用氮化钒作添加剂，能节约 20％－40％的

钒，且大大提高钢的强度。氮化钒中的氮成分可促进热加工后钒的沉淀，使沉淀颗粒更细小，

从而更好地改善钢的焊接性和成形性。

Vanadium Metal

Vanadium metal branch crystal

Name of

prooduct Brand

Property

Chemical composition %

V content

(min)

Impurity content(max)

Fe Cr Al Si O

Vanadiu

m

metal

High

purity

V—1

branch

crystal

99.95 0.005 0.006 0.01 0.004 0.025

V—2 99.93 0.015 0.015 0.01 0.004 0.030

V—3 99.9 0.025 0.025 0.01 0.004 0.036

comm

on

V—4 99.5 0.10 0.10 0.05 0.05 0.08

V—5 99 0.15 0.15 0.08 0.08 0.1



Property:Physical property: Melting point of V is 1890℃, It can resist corrosion

well, has good ductility and forgeability. silvery or gray metal color, in branched or

cavernous form, no invisible impurity materials. Melting point is 1890℃.

Application: used for producing high purity vanadium product or vanadium alloys. It

is used as casting as ingot and making pure vanadium product, it can be made

vanadium alloy with other element, also used as additional element in making

titanium based alloy and special alloy which is heat-resistant well. Moreover, it can be

used in making FBR, bag set of nuclear fuel, superconductor. It is the filament

materials and getter materials of making vaccum tube.

Name of

prooduct Brand

Property

Chemical composition %

V content

(min)


Fe Cr Al Si O

Vanadiu

m

metal

High

purity

V—1

branch

crystal

99.95 0.005 0.006 0.01 0.004 0.025

V—2 99.93 0.015 0.015 0.01 0.004 0.030

V—3 99.9 0.025 0.025 0.01 0.004 0.036

comm

on

V—4 99.5 0.10 0.10 0.05 0.05 0.08

V—5 99 0.15 0.15 0.08 0.08 0.1

Property: silvery or gray metal color, in branched or cavernous form, no invisible

impurity materials. Melting point is 1890℃.

Application: used for producing high purity vanadium product or vanadium alloys.

Vanadium metal powder

Name of

product Brand

Property

(mesh)

Chemical content %

V content

(min)


Fe Cr Al Si O

Van

adiu

m

pow

der

Hig

h

puri

ty

FV—0 -200 99.90 0.035 0.01 0.01 0.004 0.05

FV—0 -325 99.90 0.035 0.01 0.01 0.004 0.05

com

mo

m

FV—1 -200 99.50 0.10 0.05 0.10 0.10 0.10

FV—1 -325 99.50 0.10 0.05 0.10 0.10 0.10

Vanadium metal

Name Bran

d

Appearanc

e Chemical composition %

Vanadiu

m V-1h

Branchlike

crystal V Fe Si Al O C



used in

nuclear 99.907 0.005 0.004 0.01 0.025 0.01

N Cu Cd Co Nb Mo

0.01 0.006 0.003 0.005 0.01 0.005

我们销售枝状结晶和粉末金属钒及高纯钒

1、枝状结晶金属钒

名称产品牌号

状态粒度

化学成份 %

V 含量

(不小于)

杂质含量(不大于)

Fe Cr Al Si O

金

属

钒

高纯

V—1

枝状

结晶

99.95 0.005 0.006 0.01 0.004 0.025

V—2 99.93 0.015 0.015 0.01 0.004 0.030

V—3 99.9 0.025 0.025 0.01 0.004 0.036

普通 V—4 99.5 0.10 0.10 0.05 0.05 0.08

V—5 99 0.15 0.15 0.08 0.08 0.1

物理状态：钒熔点 1890 ℃ ，有良好的耐蚀性、延展性

和可锻性。外现呈银灰色金属光泽和树枝状及海棉状结晶，产品不得有肉眼可见夹杂物。

用途：用于熔铸成锭制造纯钒型材。可与其它元素合成含钒合金，用作钛基合金的添加元

素和高强度耐热特种合金的添加元素，可制作高速增殖堆、核燃料包套，用于制造超导体、

制作真空管的灯丝材料和吸气剂材料等。

2.金属钒粉。

名称产品牌号

状态粒度

(目)

化学成份 %

V 含量

(不小于)

杂质含量(不大于)

Fe Cr Al Si O

钒

粉

高纯 FV—0 -200 99.90 0.035 0.01 0.01 0.004 0.05

FV—0 -325 99.90 0.035 0.01 0.01 0.004 0.05

普通 FV—1 -200 99.50 0.10 0.05 0.10 0.10 0.10

FV—1 -325 99.50 0.10 0.05 0.10 0.10 0.10

牌号含量

杂质含量（以 V 为基准）不大于（%）

Si Fe Cr O C N Cu Cd Co Nb Al

V-1 V ≥99.95% 0.004 0.005 0.006 0.025 0.005 0.002 0.006 0.001 0.005 0.01 0.005

V-2 v ≥99.93% 0.004 0.015 0.015 0.03 0.005 0.002 0.006 0.001 0.005 0.01 0.005



性状：颗粒状结晶，呈银白色金属光泽，密度 6.11g/cc，熔点 1900℃，为难熔金属。纯钒

在高温下易氧化，钒化合物对人体有毒。具有优良的抗腐蚀性能，对盐酸和硫酸的抗腐蚀能

力优于不锈钢和钛。核性能良好并易于加工变形。

用途：主要用于制造合金钢和有色金属合金，还用于制造电子工业中的电子管阴极、栅极、

射线靶及吸气剂、电极管的荧光体等。

包装要求：1KG/玻璃瓶

3.核用高纯钒。

名称牌号状态粒度化学成分%

核

用

钒

V-1h

枝

状

结

晶

V Fe Si Al O C

99.907 0.005 0.004 0.01 0.025 0.01

N Cu Cd Co Nb Mo

0.01 0.006 0.003 0.005 0.01 0.005

Vanadium Carbide

Formula :VC

Relative atomic weight：62.95

CAS NO. : 12070-10-9

Density: 5.41g/cm3

Melting point: 2800℃

Boiling point: 3900℃

Appearance: ash black metallic powder, belongs to crystal of NaCl cubic

system, lattice parameter is 4.182 , it has good chemical stability and

high-temperature behavior.

Application: It is mainly used in making vanadium steel, cutting tools, and grain

refiner in steel industry and the tungsten carbide, it can improve the performance of

v-3 v ≥99.90% 0.004 0.025 0.016 0.036 0.01 0.002 0.006 0.001 0.005 0.01 0.01

V-4 v ≥99.5% 0.05 0.05 0.03 0.08 0.01 0.005 0.006 0.001 0.005 0.01 0.05

v-5 v ≥99 % 0.08 0.15 0.015 0.10 0.01 0.01 0.006 0.001 0.005 0.01 0.08

V-6 v ≥95% 0.15 0.1 0.016 2 0.05 0.8



the alloy well. Vanadium mono-carbide apply in the field of hard film, target, welding

material, tungsten carbide, metal ceramic, aerospace etc.

我们销售碳化钒

VC=62.95,含碳 19.08%,黑灰色粉末,属氯化钠型立方晶系的结构，晶格常数 4.182 埃。密度

为 5.77 克/厘米 3,熔点:2800 度,沸点:3900 度。化学稳定性好，高温性能好。可用于硬质合金、

切削工具、炼钢工业的晶粒细化剂，能明显提高合金性能。

分子式：VC，

相对原子量：62.95，

CAS: 12070-10-9

密度：5.41 克／厘米 3

熔点：2800℃

沸点：3900℃

外观：灰黑色金属状粉末，属氯化钠型立方晶系的结晶,晶格常数 4.182 埃,有良好的化

学稳定性和高温性能。

用途：主要用于制造钒钢，切削工具、炼钢工业及钨基硬质合金的晶粒细化剂，能明显

ITEM FVC-01 FVC-1 FVC-2

Impurity content %

Not more than

T.C 17.5-18.0 17.7-18.5 16.0-16.9

F.C ≤1.5 ≤1.25 ≤0.50

O 1.0 0.50 0.40

N 0.30 0.30 0.35

Fe 0.10 0.15 0.10

Ca 0.05 0.05 0.05

Al 0.02 0.02 0.02

Si 0.15 0.20 0.20

Na 0.01 0.01 0.01

Fisherparticlesize Fsss(um) 1.5 1.5-4.0 1.5-4.0

牌号 FVC-01 FVC-1 FVC-2

杂质含量%不

大于

T.C 17.5-18.0 17.7-18.5 16.0-16.9

F.C ≤1.5 ≤1.25 ≤0.50

O 1.0 0.50 0.40

N 0.30 0.30 0.35

Fe 0.10 0.15 0.10

Ca 0.05 0.05 0.05

Al 0.02 0.02 0.02

Si 0.15 0.20 0.20

Na 0.01 0.01 0.01

费氏粒度 Fsss(um) 1.5 1.5-4.0 1.5-4.0



提高合金性能。碳化钒应用于硬质薄膜、靶材、焊接材料、硬质合金、金属陶瓷、航空航天

等领域

Vanadium dioxide

Vanadium dioxide is an iron oxide with phase change nature, and its phase transition

temperature is 68 ℃.

Alias: vanadium oxide, vanadium tetra-oxide, vanadium(IV) oxide

CAS No.: 12036-21-4

EINECS No.: 234-841-1

Formula: VO2, V2O4

Appearance: Prussian blue crystalline powder, monoclinic system structure

Density: 4.260g/cm3

Melting point: 1545℃, insoluble in water, soluble in acid and alkali

Application: It's used as colorant of glass and ceramics.

我们生产销售二氧化钒

二氧化钒(VO₂)（vanadium dioxide）是一种具有相变性质的金属氧化物，其相变温度为 68℃，

别名：氧化钒，四氧化二钒

分子式：VO₂；V2O4

外观：深蓝色晶体粉末，单斜晶系结构。

密度 4.260g/cm3

熔点：1545℃，不溶于水，易溶于酸和碱中

用途：用作玻璃、陶瓷着色剂。

Vanadium Trioxide

Vanadium trioxide(V2O3)is a high-purity product used in a variety of

applications,including chemical and environmental catalysts,gas processing,coloring

compounds,batteries,dye fixants,and vitamins.

MF: V2O3

CAS No.:1314-34-7

EINECS No.: 215-230-9

Colour: Black

Appearance: Powder

Melting Point:1970℃

Density:4870 Kg/m3

GRADES TECHICAL

Vanadium(as V2O5) 119.5%min

Iron 0.03%max



Molybdenum 0.05%max

Potassium 0.015%max*

Sodium 0.02%max*

Silicon 0.01%max

*Na@O+K2O are equal to or less than 0.045%

三氧化二钒

三氧化二钒是灰黑色带金属光泽的结晶粉末，斜方晶系结构。在玻璃、陶瓷工业中做染色剂。

二氧化硫氧化为三氧化硫和乙醇氧化为乙醛时的催化剂。

中文名：氧化钒

英文名：Vanadium(III) Oxide

分子式:V2O3

分子量：149.98

CAS 号：1314-34-7

EINECS 号：215-230-9

性状：灰黑色带金属光泽的结晶粉末，斜方晶系结构，无气味

密度(g/mL,25/4℃):4.87

熔点（℃）:1970

沸点（℃,常压）:3000

溶解性：不溶于水和碱，能溶于酸

GRADES TECHICAL

Vanadium(as V2O5) 119.5%min

Iron 0.03%max

Molybdenum 0.05%max

Potassium 0.015%max*

Sodium 0.02%max*

Silicon 0.01%max

用途：用于玻璃、陶瓷中作染色剂。二氧化硫氧化为三氧化硫和乙醇氧化为乙醛时的催化剂。

植物接种。组织紫外线透过玻璃。显影剂。制造黄色玻璃和苯胺黑。

贮存方法：保持贮藏器密封、储存在阴凉、干燥的地方，确保工作间有良好的通风或排气装

置。

危险运输编码：UN2862 6.1/PG 3

安全标识： S26

危险标识： R20 R36/37/38

Gallium



Gallium Metal Gallium Oxide Gallium Chloride

trimethyl gallium Gallium Nitrate Gallium Granule

Solid gallium is a blue-gray metal with orthorhombic crystalline structure; very pure

gallium has a stunning silvery color. Gallium is solid at normal room temperatures,

but as well as mercury, cesium, and rubidium it becomes liquid when heated slightly.

Solid gallium is soft enough to be cut with a knife. If it is held in the human hand long

enough, gallium will melt. It is stable in air and water; but it reacts with and dissolves

in acid and alkalis. Gallium metal expand by 3.1% when it solidifies, and therefore

storge in either glass or metal containers is avoided, due to the possibility of container

rupture with freezing. Gallium shares the higher-density liquid state with only few

materials like silicon, germanium, bismuth and water. Gallium does not easily

combine with other elements.

Liquid gallium wets porcelain and glass surfaces; it forms a bright, highly reflective

surface when coated on glass. It can be used to create brilliant mirror. Gallium easily

alloys with most metals, so it is used to form low-melting alloys. The plutonium pits

of nuclear weapons employ an alloy with gallium to stabilize the allotropes of

plutonium. Analog integrated circuits are the most common application for gallium,

with optoelectronic devices (mostly laser diodes and light-emitting diodes) as the

second largest end use. Gallium has semiconductor properties, especially as gallium

arsendite(GaAs). It is able to change electricity directly into laser light. Gallium is

used in some high temperature thermometers.

.

Gallium Metal

Brand No.

Purity Grade 99.99999% 99.9999% 99.999% 99.99%

Impurity

content

(ppm,

max)

Cu 0.002 0.05 1.5 5

Pb 0.005 0.06 1.8 12

Zn 0.02 0.1 0.4 1

Al - - 0.1 3

In - - 0.5 2

Ca - - 0.1 2

Fe 0.01 0.1 0.8 5

Sn 0.005 0.1 0.8 5

Ni - 0.05 0.1 1

Si 0.05 0.2 1.0 -

Hg - - 0.8 -



Mg 0.005 0.1 0.6 -

Mn 0.08 0.05

Cr - 0.2

Application: liquid product is silver-white metal, and solid-state product is in

blue-white. Its surface has a metallic lustre. Mainly used as raw material of preparing

semiconductor compounds materials, such as gallium arsenide, gallium phosphide,

gallium antimonide, and gallium oxide and high-purity alloy products. It also can be

used as doping element in germanium and silicon semiconductors.

6N High Purity Gallium: manufacturing the GaAs,GaP,GaSb and multi-layered

semiconductors, and Nb-Fe-B magnet.

7N High Purity Gallium:High Purity Gallium(7N) Usage: Semi-Insulator GaAs For

IC.

8N High Purity Gallium:High Purity Gallium(8N) Usage : molecular beam epitaxy

(MBE) source, blue GaN LED and LD, microwave circuit , quantum device

销售金属镓 4N、5N、6N、7N，质量上乘，价格具有优势。

Gallium Metal

Brand No.

Purity Grade 99.99999% 99.9999% 99.999% 99.99%

Impurity

content

(ppm,

max)

Cu 0.002 0.05 1.5 5

Pb 0.005 0.06 1.8 12

Zn 0.02 0.1 0.4 1

Al - - 0.1 3

In - - 0.5 2

Ca - - 0.1 2

Fe 0.01 0.1 0.8 5

Sn 0.005 0.1 0.8 5

Ni - 0.05 0.1 1

Si 0.05 0.2 1.0 -

Hg - - 0.8 -

Mg 0.005 0.1 0.6 -

Mn 0.08 0.05

Cr - 0.2



用途：液态产品为银白色金属，固态产品为蓝白色金属，表面具有金属光泽，是

制备砷化镓、磷化镓、锑化镓等化合物半导体材料和氧化镓、高纯合金等制品的

原料，也可用作锗、硅半导体的掺杂元素等。

Our factory can manufacture gallium oxide in good quality.

Alias: Digalliumtrioxide; Gallia; Gallium oxide; Gallium oxide (2:3);Gallium

sesquioxide; Gallium trioxide; Gallium(3+) oxide

CAS No.:12024-21-4


Gallium oxide 99.99%



Formula: Ga2O3

Molecular weight: 187.44

Project Chemical composition (mass fraction)%

Ga2O3 ≥ 4N 5N

99.99 99.999

Granularity 2um

Impurity Content(min) ×10-4

No.

Impurities

Symbol

4N

99.99%

5N

99.999%

1 Na 2 0.8

2 Mg 2 0.5

3 Ca 5 1.0

4 Cr 2 0.5

5 Mn 2 0.5

6 Fe 5 1.0

7 Co 2 0.4

8 Ni 2 0.4

9 Cu 2 0.4

10 Zn 5 0.4

11 Sn 5 0.5



Conclusion: the total of other elements are less than 100ppm(<0.01%)

Appearance: white crystal powder

Application: Gallium oxide is a kind of broadband semiconductor, a transparent

semiconductor material. It has broad prospects for application in the optoelectronic

industry. It has been used in the insulating layer of Ga-based semiconductor materials

and ultraviolet filters. It can also be used as chemical probes for O2.

我们生产销售氧化镓

氧化镓：99.99%

氧化镓：99.999%

氧化镓：99.9999%

Ga2O3，分子量 187.44。白色结晶粉末。氧化镓（Ga2O3）是一种宽带半导

体，-Ga2O3 是一种透明的氧化物半导体材料，在光电子器件方面有广阔的应用

前景，被用作于 Ga 基半导体材料的绝缘层，以及紫外线滤光片。它还可以用

作 O2 化学探测器。

我们生产销售超细氧化镓 Ga2O3

氧化镓 Ga2O3：99.99%

氧化镓：99.999%

氧化镓：99.9999%

Ga2O3，分子量 187.44。白色结晶粉末。氧化镓（Ga2O3）是一种宽带半导体，

-Ga2O3 是一种透明的氧化物半导体材料，在光电子器件方面有广阔的应用前

景，被用作于 Ga 基半导体材料的绝缘层，以及紫外线滤光片。它还可以用作

O2 化学探测器。

12 In 3 0.5

13 Pb 2 0.4

Total 39 7.3

Note: the content of the product is the margin between100% and the impurity content listed above.

项目 Project 化学成分（质量分数）

Chemical composition (mass fraction)%

Ga2O3 ≥ 4N 5N

99.99 99.999

粒度 Granularity 2um

Impurity Content(min) 杂质，不大于，×10-4

序号

No.

杂质元素

Impurities

符号

Symbol

4N

99.99%

5N

99.999%



CONCLUSION

The total of other elements are less than 100ppm (<0.01%).

Gallium Trichloride

CAS:13450-90-3

Appearance: white crystal(dissolve in water)

GaCl3 99.99% 99.9999%

Al 3ppm <1ppm

Ca 1ppm <1ppm

Cr 1ppm <1ppm

Co 3ppm <1ppm

Fe 4ppm <1ppm

Ge <2ppm <1ppm

In <5ppm <1ppm

Mg 2ppm <1ppm

Na 8ppm <5ppm

Ni <1ppm <1ppm

1 钠 Na 2 0.8

2 镁 Mg 2 0.5

3 钙 Ca 5 1.0

4 铬 Cr 2 0.5

5 锰 Mn 2 0.5

6 铁 Fe 5 1.0

7 钴 Co 2 0.4

8 镍 Ni 2 0.4

9 铜 Cu 2 0.4

10 锌 Zn 5 0.4

11 锡 Sn 5 0.5

12 铟 In 3 0.5

13 铅 Pb 2 0.4

合计 Total 39 7.3

注：① 产品的质量成分为 100％减去表中所列杂质（质量分数）总和的余量。



Si <5ppm <5ppm

Sn 12ppm <5ppm

Zn 8ppm <3ppm

我们生产销售三氯化镓：99.99%，99.999%

纯度 99.99% 纯度 99.9999%

Al 3ppm <1ppm

Ca 1ppm <1ppm

Cr 1ppm <1ppm

Co 3ppm <1ppm

Fe 4ppm <1ppm

Ge <2ppm <1ppm

In <5ppm <1ppm

Mg 2ppm <1ppm

Na 8ppm <5ppm

Ni <1ppm <1ppm

Si <5ppm <5ppm

Sn 12ppm <5ppm

Zn 8ppm <3ppm

Our company can supply customer trimethyl gallium [Ga(CH3)3] at good quality.

Welcome to inquiry!

Molecular Formula: Ga(CH3) 3

Properties: colorless, transparent toxic liquid.

Melting point: -15.7 ℃

Boiling point: 55.8 ℃ (10.16kPa)

Density: 1.151g/cm3

Features: volatile. Exists as a monomer. Spontaneous combustion in the air.

我们生产销售三甲基镓

三甲基镓：Ga(CH3)3 99.9999%

分子式： Ga(CH3) 3

性质：无色，透明有毒液体

熔点：-15.7 ℃

沸点：55.8 ℃ (10.16kPa)

密度：1.151g/cm3

特点：易挥发，以单分子形式存在，在空气中自燃。



Gallium Nitrate

Gallium nitrate is a white, slightly hygroscopic, crystalline powder of molecular

weight 417.87, 399.85 and 327.79 .that is readily soluble in water.

Alias: gallium nitrate , gallium trinitrate, gallium salt of nitric acid，gallium nitrate

hydrate

Ga(NO3)3, gallium nitrate anhydrate 99.99% CAS No.:13494-90-1

Gallium nitrate hydrate Ga(NO3)3.9H2O, Ga(NO3)3.8H2O, Ga(NO3)3.4H2O

CAS NO.: 69365-72-6.


Melting point: 110 celsius(Decomposition)

Boiling point: 200 celsius(Decomposition)

Appearance: white crystal powder

Usage: It is a drug used to treat symptomatic hypercalcemia secondary to cancer. It

works by preventing the breakdown of bone through the inhibition of osteoclast

activity, thus lowering the amount of free calcium in the blood. Gallium nitrate is also

used to synthesize other gallium compounds. GaN powder was prepared by heating

gallium nitrate salt in flowing ammonia to a high temperature that range between

500-1050 celsius.

我们生产销售硝酸镓：99.99

我们生产水合硝酸镓和无水硝酸镓

纯度：99.99%

水合硝酸镓

分子式：Ga(NO3)3•9H2O, Ga(NO3)3•8H2O, Ga(NO3)3•4H2O

硝酸镓（III）水合物,CAS 号: 69365-72-6

无水硝酸镓, Ga(NO3)3, CAS 号：13494-90-1

分子量：255.75

外观：白色结晶粉末,溶于水

熔点：110 ℃ (分解)

沸点：200 ℃ (分解)

用途：它是一种药物用于癌症辅助治疗症状的高钙血症。它的工作原理是通过抑

制破骨细胞活性，防止骨破裂，从而降低血液中的游离钙离子的数量。硝酸镓也

可用于合成其他镓化合物。例如硝酸镓在氨气中加热到 500-1050℃可制备氮化镓



粉末。

急性毒性：口服- 小鼠 LD50: 4360 毫克/ 公斤

毒性分级：中毒

刺激数据：皮肤- 哺乳动物 500 毫克重度

爆轰气体危险特性：与还原剂、硫、磷等混合受热、撞击、摩擦可爆

可燃性危险特性：与有机物、还原剂、易燃物硫、磷混合可燃; 受热分解有毒氧

化氮气体

储运事项：库房通风低温干燥; 轻装轻卸; 与有机物、还原剂、硫、磷易燃物分

开存放

Gallium Granule

Ga: 99.9999%

Diameter: 0.6mm 0.65-0.66g /piece

Usage: material of semiconductor

Packaging: about 30g/ small package, about 300g/ bottle

高纯 6N 金属镓粒

我们销售金属镓粒（颗粒镓）6N

纯度：Ga99.9999%

直径：0.6MM, 0.65-0.66 克/粒

用途：半导体材料

包装方式：约 30 克/小包装,一瓶约 300 克左右

Germanium

Germanium Dioxide Zone-refined germanium ingot Organic germanium

Germanium Metal Powder

Pure germanium is a hard, lustrous, gray-white, brittle metalloid with a diamondlike crystalline

structure. It is a semiconductor, with an appearance most similar to elemental silicon. Under

standard conditions germanium is a brittle, silvery-white, semi-metallic element. This form

constitutes an allotrope technically known as α-germanium. At pressures above 120 kbar, a

different allotrope known as β-germanium forms. Along with silicon, gallium, bismuth, antimony,

and water, it is one of the few substances that expands as it solidifies from its molten state.

Germanium is a semiconductor. Zone refining techniques have led to the production of crystalline

germanium for semiconductors that.



Germanium is a very important semiconductor and is also finding many other applications

including use as an alloying agent, as a phosphor in fluorescent lamps, and as a catalyst.

Germanium and germanium oxide are transparent to the infrared and are used in infrared

spectroscopes and other optical equipment, including extremely sensitive infrared detectors. The

high refractive index and dispersion properties of its oxides have made germanium useful as a

component of wide-angele camera lenses and microscope objectives. Elemental or metallic form

of Germanium include pellets, rod, wire and granule for evaporation source material purpose.

Nanoparticles and nanopowders provide ultra-high surface area which nanotechnology research

and recent experiments demonstrate function to create new and unique properties and benefits.

Oxide are available in forms including powders and dense pellets for such uses as optical coating

and thin film applications. Oxides tend to be insoluble.

Germanium is an important semiconductor, mainly used in transistor and integrated circuits. They

are often made from germanium to which small amount of arsenic, gallium, or other metals.

Germanium forms many compounds. Germanium oxide is added to glass to increase the index of

refraction; such glass is used in wide-angle lense and in infrared devices. Numerous alloys

containing germanium have been prepared. High purity germanium single crystal detector can

precisely identify radiation source.

Germanium Dioxide

Germanium dioxide , is an inorganic compound, and oxide of germanium.

Germanium Oxide Synonyms: germanium oxide power, germanium monoxide

powder, GeO, germanium dioxide powder, Germanium(IV)

oxide,Germania,ACC10380,G-15,germanium oxide, germanium(II) oxide,

germanium dioxide, 99.999% electronic grade,

CAS No.: 1310-53-8

6N High Purity Germanium Dioxide(GeO2)

Product name GeO2 Purity Grade ≥99.9999%(min)

Standard GB/T11069-2006 Total impurity 1.0×10-4

Impurity content(≤,%）

As 1.0×10-5 Fe 1.0×10-5

Cu 1.0×10-6 Ni 2.0×10-6

Pb 2.0×10-6 Ca 1.5×10-5

Mg 1.0×10-5 Si 2.0×10-6

Co 2.0×10-6 In 1.0×10-6



Zn 1.5×10-5 Al 1.0×10-6

5N High Purity Germanium Dioxide(GeO2)

Product name GeO2 Purity Grade ≥99.999%(min)

Standard GB/T11069-2006 Total impurity 1.0×10-3

Impurity content(≤,%）

As 5.0×10-5 Fe 1.0×10-4

Cu 2.0×10-5 Ni 2.0×10-5

Pb 1.0×10-5 Ca -----------

Mg ----------- Si -----------

Co 2.0×10-5 In ------------

Zn ------------ Al 1.0×10-4

Main application: raw material of high-purity germanium metal,High purity

germanium dioxide is used in Germanium compounds, chemical catalyst and medical

industries. Our 6N germanium dioxide is well used in PET catalyst and BGO crystal application.

Packaging: The product is packaged in a PVC container, the net weight of every

container is about 1 kg, and the PVC is packed in a cardboard segregated box. Every

box contains a net weight of about 20kg.

Physical and chemical properties: Germanium dioxide is a white powdery substance,

it has three forms it can have four edges, hexagonal or a polygon. Its melting point is

1115 celsius, at 1250 celsius the germanium dioxide is volatile and is easily dissolved

with hydrochloric acid.

Transportation and storage: High purity germanium dioxide should be transported and

stored in a dry and non-corrosive environment.

我公司销售高纯二氧化锗 GeO2 ，含量为 99.999-99.9999%

1、高纯二氧化锗 6N

Product name 二氧化锗 GeO2 纯度 Purity Grade GeO2≥99.9999%(min)

Standard 执行标准 GB/T11069-2006 杂质含量 1.0×10-4



Total impurity

杂质含量，不大于 Impurity content(≤,%）

As 1.0×10-5 Fe 1.0×10-5

Cu 1.0×10-6 Ni 2.0×10-6

Pb 2.0×10-6 Ca 1.5×10-5

Mg 1.0×10-5 Si 2.0×10-6

Co 2.0×10-6 In 1.0×10-6

Zn 1.5×10-5 Al 1.0×10-6

2、高纯二氧化锗 5N

品名 Product name 二氧化锗 GeO2 纯度 Purity Grade GeO2≥99.999%(min)

Standard GB/T11069-2006 杂质含量

Total impurity 1.0×10-3

杂质含量 Impurity content(≤,%）

As 5.0×10-5 Fe 1.0×10-4

Cu 2.0×10-5 Ni 2.0×10-5

Pb 1.0×10-5 Ca -----------

Mg ----------- Si -----------

Co 2.0×10-5 In ------------

Zn ------------ Al 1.0×10-4

主要用途: 高纯金属锗的原料，锗基化合物、化工催化剂及医药工业使用。6N

的二氧化锗在 PET 催化剂和 BGO 晶体方面有良好应用。

包装：产品装入清洗好的聚乙烯瓶内，每瓶净重纸 1kg,外纸箱包装。



主要物理化学性质：二氧化锗为白色粉末，有四方、六方、不定型三种晶型，熔

点为 1115℃，1250℃时二氧化锗显著挥发，易溶于盐酸。

运输、贮存：高纯二氧化锗在运输和贮存中应防止受潮和腐蚀。

Germanium Ingot

Product: Zone-refined germanium ingots

Standard: GB/T11071-2006

Electrical Properties:

Grade ResistivityΩ·cm

(20+/－0.5℃)

Mono-crystal Test figures（77K）

Current carrier Current transfer

ZGe—1 ≥50 ≤1.5×1012 ≥3.7×104

ZGe—2 ≥50 — —

1.Main Application: Used to produce various types of germanium mono-crystalline

materials.

2.Packaging: Melt germanium ingots cross-section is shaped as a trapezium，top

width≥26mm,bottom width≥21mm，thickness≥23mmand length is between

100—500mm.Every ingot is vacuum sealed in a PVC layer bag, placed in a

polystyrene box and then packaged in a wooden crate which is bound by steel cables.

The net weight of each box is about 25kg.

3.Physical and chemical properties: Metallic Germanium is hard and brittle and has a

silvery ash luster, atomic weight is 72.59,and density is 5.325g/cm3,melting point at

937.4 celsius and boiling point at 2800 celsius.

4.Transportation,storage and application

When delivering and storing melted Germanium ingots, it is important to protect the

ingots from machining damage, humid and corrosive environments.

区熔锗锭



产品名称：区熔锗锭

执行标准：GB/T11071-2006

电学性能：

牌号电阻率 Ω·cm

(20+/－0.5℃)

检测单晶参数（77K）

载流离子浓度 cm-3 载流子迁移率

cm2/(v·s)

ZGe—1 ≥50 ≤1.5×1012 ≥3.7×104

ZGe—2 ≥50 — —

1.主要用途：用作各种单晶锗原料。

2.外观尺寸及包装：区熔锗锭的横截面为梯形，上宽≥26mm,下宽≥21mm，高

≥23mm，锭长 100—500mm,每锭密封于聚乙烯薄膜袋中，再装入聚苯乙烯盒内，

外木箱包装，钢带捆扎，每箱净重约为 25kg。

3.主要物理化学性质：金属锗既硬又脆，具有银灰色金属光泽，原子量为 72.59，

密度为 5.325g/cm3,熔点是 937.4℃，沸点是 2800℃。

4.运输、贮存与使用：区熔锗锭在运输和贮存过程中要防止机械损伤、受潮和腐

蚀。

Our company can supply Organic Germanium （Ge-132）

Commodity: Organic Germanium （Ge-132）

The Analysis Result:

1.Content: Ge-132 99.8%

Ge 42.78% Pb(mg/kg) 0.02 max

As(mg/kg) 0.03max Cd(mg/kg) 0.02 max

Cu(mg/kg) 0.24max Hg(mg/kg) 0.01 max

PH= 2.6

2.Animalcule



Bacilli Amoun(Entities/g)

Result: less than10

Colifovm Amount(Entities/100g)

Result: less than30

Nosogenesis Bacilli

Result: Can not examine

3 . Ge-132

Character: White crystallize powder

Loss on drying (2 hr 120): less than 0.3%

Density: less than 1.28 G/CM3

Particle size:95% min pass 200 mesh

Solubility-water 20g/L approximate(60 centigrade)

5. The Use of organic germanium : The best additive of health food, Medicine and cosmetics

有机锗（Ge-132）Commodity: Organic Germanium

分析结果：The Analysis Result:

1.理化（Content):Ge-132 99.8%

Ge 42.78% Pb(mg/kg) 0.02 max

As(mg/kg) 0.03max Cd(mg/kg) 0.02 max

Cu(mg/kg) 0.24max Hg(mg/kg) 0.01 max

PH= 2.6

2.微生物 (Animalcule)

细菌总数（菌落数）个/克 Bacilli Amoun(Entities/g)

Result: less than10

大肠菌群（个/100 克） Colifovm Amount(Entities/100g)

Result: less than30

致病菌 Nosogenesis Bacilli

Result: Can not examine



3.理化性质与感官检验

Ge-132 性状：白色结晶粉末

Character: White crystallize powder

灼烧率（120℃下 2 小时）：小于 0.3%

Loss on drying (2 hr 120): less than 0.3%

密度：小于 1.28 g/CM3

Density: less than 1.28 G/CM3

粒度：95% 大于 200 目

Particle size:95% min pass 200 mesh

溶解度：20G/L (60℃)

Solubility-water 20g/L approximate(60 centigrade)

4.用途：用于保健品、化装品、药品等

Germanium Powder

Alias : Zone-refined germanium powder/germanium metal powder/melt germanium powder

Purity: 99.999%

Particle size: 100mesh-400mesh

我们销售锗粉（区熔锗粉、金属锗粉）99.999%

我们按客户的要求生产金属锗粉（区熔锗粉、金属锗粉）：99.999% 粒度

100 目-400 目，欢迎订购。

Virgin Silver Liquid Metallic Mercury

Mercury is a kind of fluid metal in normal temperature with fluidity. It get heaviest density in all

liquid. Many different metal could dissolve into amalgam in mercury, thallium most, its dissolve

42.8% when 18 degree Celsius, iron the least, 1.0*10-17%, so mercury could be packed with

ironware.

Chemical property of mercury is stable, which is not easy to be oxidized and corroded. When

activated with sulfur, HgS is produced, when activated with chlorine, HgCl3 or Hg2Cl2.Standard

electric potential is +0.86，electrochemical equivalent is 7.483 gram/ampere.hour.

Mercury and the compound get many kinds of uses, like chemical, electric appliance, instrument,



medicine, metallurgy, military, new technique and so on.

In chemical industry, mercury cathode electrolyze salt solution into chlorine and caustic soda. It is

also used as substitute for water as heating medium or thermostat of higher temperature in

distillation equipment. Mercury is widely used in electric appliance and equipment, as mercurial

thermometer, gyroscope or pressure capsule for airplan or steamer sailing at night. It could be used

in production of different electric switch, mercury lamp, mercury rectifier, oscillator, mercury

battery and primary battery and so on. Mercury also could be sued as coolant and anti-radiation

material in atomic reactor. Considering mercury could be melted with various metal into amalgam,

it is used in metallurgy to extract and purify metal, as patio process in gold or other rare metals

purification. Gold or silver amalgam turn hard rapidly, which is used as dental material usually.

Main used in refining gold.after screening by water,the granule left is different size grain,even

ash.The larger granule could be picked out,but many of which is too small to pick.It could be use

mercury to recover,because the mercury could absorb gold,when don’t take in fully,it still

fluid,then cover them with cloth,forcing out the redundant mercury,Amalgam is left.Distilling the

mercury by put the amalgam in stove.The finished gold contain silver usually.Then using other

method to dispart the gold and silver.

Mercury compound also have different uses. Mercury oxide as antifouling composition could be

used as oil paint for ocean ship bottom, depolarize in dry cell. Mercury bichloride used in tanning,

photograph and so on. Mercury sulfide is a kind of red coating used in rubber and printing ink.

Physical Property

Density ( 20 degrees celsius) 13.546 g/cm3

Melting Point -38.87 degree Celsius

Boiling Point 357 degree Celsius

Mean Specific Heat(0-100 degree Celsius) 138 J/(kg.K)

Melting Heat 2.324 kJ/mol

Vaporization Heat 61.1 kJ/mol

Heat Conductivity(0-100 degree Celsius) 8.65 W/(m.k)

Electrical Resistivity(20 degree celsius) 95.9 μΩ·cm

Alias:Virgin Silver Liquid Mercury,Quicksilver;Mercury metal 99.99%+ for

analysis;Mercuryedistilled;Mercury solution 1000 ppm;Mercury solution 10 000 ppm

Purity:99.99%,free from heavy metals,virgin not used

Package:34.5kg/flask;25flask/pallet

CAS No.:7439-97-6


UN No.:UN2809

Molecular Formula:Hg


Physical State:silver Liquid metal,odourless

Vapor Pressure:0.002 mm Hg @25C

Vapor Density:7.0

Viscosity:15.5 mP @25 dig C

Boiling Point:356.72 dig C

Melting Point:-38.87 dig C



Solubility:Insoluble

Density:13.59

长期供应 99.99%的原生汞

主要用于提炼黄金。因为在重力淘洗后的黄金有大有小，颗粒粗的可以直接挑出来，但又许

多颗粒细小，甚至粉沙状微粒为主的黄金，需要用汞进行回收。因为水银具有吸附黄金的能

力，将淘洗过的砂金及重砂加入水银搅拌，当水银吸收黄金尚未饱和时，仍是液体，然后放

入布中扭挤，将多余的水银挤出，剩下的是饱和含金的水银，被称为汞齐，呈固态，最后放

入炉内使水银蒸馏留下的就是黄金。

中文名：汞

中文别名：水银

CAS No.: 7439-97-6


危险类别码：R23;R33;R50/52

危险品运输编号：UN2809

危险类别：8

产品具体规格如下：

主成分含量：99.99% 以上，不含重金属，原生汞非回收汞

状态：银白色液体金属，无味

蒸汽压：0.002mm Hg @25C

蒸汽密度：7.0

粘稠度：15.5mP @25 dig C

沸点：356.72 dig C

熔点：-38.87 dig C

溶解度：不溶

比重：13.59

分子式：Hg

分子量：200.59

包装：34.5 公斤/罐,25 罐/托盘

其它用途：用于汞盐和汞齐的制造及有机合成，也用作还原剂

Thallium

Thallium Metal Ingot

Commodity:Thallium Metal Ingot



ALias:Thallium,Thallium element

Purity:99.99%

CAS No.:7440-28-0


MF:Tl


Melting Point:302 celsius

Boiling Point:1457 celsius

Inchi:InChI=1S/Tl

Density:1.01 g/mL at 25 celsius

UN No.:UN3288 6.1/PG 2

Safety Instruction: Human poison by unspecified route. Human systemic effects by ingestion:

nerve or sheath structural changes, extra-ocular muscle changes, sweating, and other effects.

Flammable in the form of dust when exposed to heat or flame. Violent reaction with F2. When

heated to decomposition it emits toxic fumes of Tl. Used as a rodenticide and fungicide, and in

lenses and prisms, in high-density liquids. See also THALLIUM COMPOUNDS and

POWDERED METALS.Analytical Methods: For occupational chemical analysis use NIOSH:

Elements (ICP) 7300.

Packing Group:II

Risk Group:6.1

Uses:System for photoelectric tubes, industrial low temperature meter, optical glass, for

purification, the manufacture of alloys, chemical reagents, instrumentation and semiconductor

doping

金属铊

我们销售 99.5% 99.99% 金属铊

英文名：Thallium ingot

含量：99.5%,99.99%

外观与性状：柔软的带蓝色的银白色金属

CAS No.:7440-28-0

EINECS 号：231-138-1

分子式：Tl

分子量：204.3833

熔点：302 C

沸点：1457 C

Inchi:InChI=1S/Tl

UN No.:UN3288 6.1/PG 2

安全说明：Human poison by unspecified route. Human systemic effects by ingestion:

nerve or sheath structural changes, extra-ocular muscle changes, sweating, and other

effects. Flammable in the form of dust when exposed to heat or flame. Violent

reaction with F2. When heated to decomposition it emits toxic fumes of Tl. Used as a



rodenticide and fungicide, and in lenses and prisms, in high-density liquids. See also

THALLIUM COMPOUNDS and POWDERED METALS.Analytical Methods:

For occupational chemical analysis use NIOSH: Elements (ICP) 7300.

包装等级：II

危险类别：6.1

用途：用于制光电管，低温计，光学玻璃，供提纯，制造合金，化学试剂，仪表及半导体掺

杂等工业用, 铊制备铊盐、合金及光电管、温度计、红外线探测器及光学玻璃的原料等。

Thallium(I) Sulfate

Alias:ThalliumsulfatePURATREMwhitextl; dithallium sulphate; Thallium(I)sulfate; Thallium (I)

sulfate (99.999%-Tl) PURATREM; Thallium(I) sulfate (99.5%-Tl); THALLIUM SULPHATE

CAS No.:7446-18-6


MF:O4STl2


Melting Point:632 celsius

Inchi:InChI=1/H2O4S.2Tl/c1-5(2,3)4;;/h(H2,1,2,3,4);;/q;2*+1/p-2

Density:6.77

Risk Codes:R28;R38;R48/25;R51/53

UN No.:UN 1707 6.1/PG 2

Safety Instruction:S13;S36/37;S45;S61

Packing Group:II

Risk Group:6.1

Uses:Used as a rodenticide, analytical reagent.

硫酸铊

硫酸铊是铊的硫酸盐，又称硫酸亚铊，具有很高的毒性。

英文名称： thallous sulfate dithallium sulfate

外观：白色结晶

纯度：99.9%-99.99%

CAS No.:7446-118-6

EINECS 号：231-201-3

分子式：O4STl2

分子量：504.82

熔点：632℃

Inchi:InChI=1/H2O4S.2Tl/c1-5(2,3)4;;/h(H2,1,2,3,4);;/q;2*+1/p-2

密度：6.77

危险类别码：R28;R38;R48/25;R51/53

危险品运输编号：UN 1701 6.1/PG 2

安全说明：S13;S36/37;S45;S61

包装等级：II

危险类别：6.1

用途：用作杀鼠剂，分析试剂



Carbonic acid,thallium(1+) salt (1:2)

Commodity:Thallium Carbonate

Alias:Carbonicacid, dithallium(1+) salt (8CI,9CI); Thallium carbonate (6CI,7CI);

Dithalliumcarbonate; Thallium carbonate (Tl2CO3); Thallium(1+) carbonate; Thallouscarbonate

CAS No.:6533-73-9

EINECS No.:229-434-0;EU number:081-002-00-9

MF:CH2 O3 . 2 Tl


Melting Point:272 C

Inchi:InChI=1S/CH2O3.2Tl/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

Density:7.11 g/mL at 25 °C(lit.)

Water-Solubility:soluble

UN No.:UN 1707 6.1/PG 2

Safety Instruction:Poison by ingestion, skin contact, and subcutaneous routes. Experimental

reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes

of Tl. See also THALLIUM COMPOUNDS.

Packing Group:II

Risk Group:6.1

Storage and Freight request:The low-temperature drying Treasury ventilation; separate storage and

transportation with acids, food

Uses:Used as fungicides, raw materials and used for analysis of the synthetic diamond.

碳酸铊

产品：碳酸亚铊

别名：碳酸亚铊;碳酸铊;碳酸二铊;碳酸铊(I);碳酸铊(I), 99.9+% (METALS BASIS);氯化铊(I),

99.995% (METALS BASIS);碳酸铊(I), 99.99%;碳酸亚铊,99.995%(METALSBASIS)

英文名称：Carbonic acid,thallium(1+) salt (1:2)

纯度：99.9-99.99%

性质：无色或白色结晶

CAS No.:6533-73-9

EINECS 号：229-434-0；EU number:081-002-00-9

分子式：CH2 O3 . 2 Tl

分子量：468.7755

熔点：272 C

Inchi:InChI=1S/CH2O3.2Tl/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

密度：7.11 g/mL at 25 °C(lit.)

水溶性：soluble

危险品运输编号:UN1701 6.1/PG 2

安全说明：Poison by ingestion, skin contact, and subcutaneous routes. Experimental reproductive

effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Tl. See also

THALLIUM COMPOUNDS.

http://www.guidechem.com/reference/dic%2d277401.html

http://www.guidechem.com/reference/dic%2d277401.html



包装等级：II

危险类别：6.1

用途：用作杀菌剂，人造金刚石的原料及用于分析。制备铊化合物原料。用于分析二氧化硫

和光谱分析，制造人造钻石和特种玻璃添加剂。

Thallium iodide

We produce and sell thallium iodide(thallous iodide).

CAS No.: 7790-30-9

Molecular formula: TlI

Appearance: light yellow powder


The boiling point: 824℃

Usage: pharmaceuticals manufacturing, spectral analysis, special filter with heat localization,

to form the thallium bromide by mixed crystal, to radiate infrared ray with a very long

wavelength.

碘化铊

我们生产销售碘化铊

中文名称碘化亚铊

英文名称 thallium iodide；thallous iodide

别名碘化铊；一碘化铊

cas no.： 7790-30-9

分子式 TlI

外观：淡黄色粉末

分子量： 331.27

沸点： 824℃

主要用途用于制造药物、光谱分析、热定位的特种过滤器、与溴化铊组成混合结晶、传送

极长波长的红外线辐射

Thallium Nitrate

We produce and sell thallium nitrate.

CAS NO.: 10102-45-1

Molecular Formula: TlNO3

Appearance: White Crystal


Boiling point: 450℃

Application: Used for fireworks and analytical reagents, to show green light when blending with

the perchloric acid, Mercury chloride and resin, to be used as the mark on the sea.

硝酸铊

我们生产销售硝酸铊



中文名称：硝酸亚铊

CAS 号: 10102-45-1

分子式：TlNO3

外观：白色结晶

分子量：266.40

沸点：450℃

主要用途：用于烟花和分析试剂, 与高氯酸和氯化亚汞及树脂混和产生绿火, 作海上标记

物。

醋酸铊

中文名：醋酸铊

英文名称： Thallium(I) acetate

别名名称：醋酸铊乙酸亚铊乙酸亚铊盐

分子式： C2H3O2Tl

分子量： 263.43

CAS 号：563-68-8

EINECS 号：209-257-5

物性数据：熔点：124-128 C

密度：3.77

敏感性：Hygroscopic

性质与稳定性：避免接触的条件：接触潮湿空气

禁配物：强氧化剂，强酸

贮存：将密器密封，储存密封的主藏器内，并放在阴凉，干爽的位置

用途：用于比重液的配制

危险运输编码： UN 1707 6.1/PG 2

Scandium Oxide

CAS No.: 12060-08-1

Purity: 99.99%

Package: 500gram or 1000gram per bottle, 25kg/drum

Application: Used as raw material for Sc-Al alloy

Yttrium Oxide

CAS No.: 1314-36-9

Light white powder

Purity: 99.99-99.999%

Application: Used as magnetic material in microwave production,also as coating in opitcal glass,

additive in ceramic material,high light fluorescent powder for big screen



Package: 25kg/drum

Lanthanum Oxide

CAS No.: 1312-81-8

White powder,insoluble in water, soluble in organic acid.Easy to moisture.

La2O3/TREO:99.0-99.9%

Application: Mainly used in camera, microscope, various optic glass parts, optical fibre, electric

ceramic and catalyst production

Package:sealed with double plastic bag,then packed with waven bag, 50kg/bag

Cerium Oxide

CAS No.: 1306-38-3

Light yellow or yellow brown powder, insoluble in waht and alkali, faintly soluble in acid

CeO2/TREO:99.0%-99.5%

Application: As additive in glass, cleaning catalyst of vehicle exhaust, Used in polishing powder,

material reserving hydrogen, thermoelectric material, cerium-tungsten electrode, ceramic

capacitor,catalyst of gasoline, fuel cell materials, heat-resisting alloy.

Neodymium Oxide

CAS No.: 1313-97-9

It is pink powder

Nd2O3/TREO 99.0-99.9%

Application: Used in permanent magnet motor, electric generator, magnetic separator, magnet

lifting, instrument, liquid magnetization, magnetic therapy equipment.

Terbium Oxide

CAS No.: 12036-41-8

Medium brown powder

Purity: 99.9-99.99%

Application: Used in fluorescent tube of three basic color, projection televison, X-ray intensifying

screen, electroluminescent materials, plasma flat-panel display, biological fluorescent probe or

just same like this. also as additive for yttrium iron garnet, yttrium aluminum garnet ,raw material

for terbium metal production

稀土

氧化钪

纯度: 99.9%



包装: 500 克或者 1000 克/瓶, 25 千克/桶

应用: 用作钪铝合金原料

氧化钇

白色粉末

纯度: 99.99-99.999%

应用: 在微波生产中用作磁性材料, 做光学玻璃的涂层, 在陶瓷材料中作添加剂,

大屏幕中的高光荧光粉

氧化镧

白色粉末, 不溶于水,溶于有机酸. 容易潮解

La2O3/TREO: 99.0-99.9%

应用: 主要用于摄像头, 显微镜, 各种光学玻璃组件, 光学纤维, 电子陶瓷和催

化剂的生产

包装: 用双层塑料袋封装, 外面再以编织袋包装, 50 千克/袋

氧化铈

淡黄色或者黄棕色粉末, 不溶于水和碱, 微溶于酸

CeO2/TREO: 99.0-99.5%

应用: 在玻璃和汽车尾气清洁催化剂中作添加剂. 用于抛光粉, 储氢材料, 热电

材料, 铈钨阴极材料, 陶瓷电容, 汽油催化剂, 能源电池材料, 抗热合金

氧化钕

粉红色粉末

Nd2O3/TREO: 99.0-99.99.9%

应用: 用于永磁机, 发电机, 磁力分离机, 磁力起重, 乐器, 液体磁化, 磁疗设备

氧化铽

中棕色粉末

纯度: 99.9-99.99%

应用: 用于三色荧光管, 投影仪, X 射线密集屏幕, 电光材料, 等离子平板显示器,

生物荧光探头或者类似领域. 也在钇铁石榴石\钇铝石榴石作添加剂, 也是生产

金属铽原料

Other metal powders

Zircon Powder

CAS No.: 7440-67-7



Grey powder

Purity: 99%

Particle size: 200mesh

Package: 1kg/bottle, contain crystal water

Iron Powder

CAS No.: 7439-89-6

Use high-purity iron as raw material(YT01), through atomization method to get pure

iron powder, whose purity could reach 99.95%. It could be used in sintered metal

product, magnetic materials, super-strength material.

Particle size; -100, -200, -300, -400mesh

Package: 5kg/bag, 50kg/drum

Silver Powder

High purity silver powder against atomization using high purity nitrogen. Its purity is

high, particle size small, good sphericity, contain low oxide.

CAS No.: 7440-22-4

EINECS No.: 231-131-3

Specification:

Fe<0.001 Cu<0.025 Sb<0.002 Sn<0.01 Bi<0.004

Particle size:

Normal silver powder: -100, -200, -300, -400 mesh

Superfine silver powder: 0.5-1.5um

Antimony Powder

CAS No.: 7440-36-0

Purity: 99.85%

Particle size: -200, -400, -400mesh

Application: used as additive in alloy material to strength hardness, also in

low-melting alloy, optic-electronic of semiconductor and antimony compound

Package: 4kg/bag, 40kg/drum

Molybdenum Powder

CAS No.: 7439-98-7

We use electrolytic method to process molybdenum powder of different specification.

Purity: 99.95%

Particle size: 2000mesh

Application: High purity superfine molybdenum powder as raw material for

molybdenum and molybdenum alloy products. Sphere molybdenum is used in coating

for car wheel, piston circle, cluth, also could be used with other coating and welding

material.

Package: 2kg/bottle, 20kg/drum



Silicon Powder

CAS No.: 7440-21-3

We use mechanicl method to process silicon powder of different specification.

Purity: 99.5%

Particle size: 20-600mesh

Application: used in refractory material, silica solution, monocrystalline silicon,

polysilicon products, additive in powder metallurgy, reducing agent, coating and so

on.

其他金属粉末

锆粉

灰色粉末

纯度: 99%

粒度: 200 目

包装: 1 公斤/瓶, 包装含结晶水

铁粉

铁粉是通过离子法用高纯铁(YT01)作原料生产的,它的纯度可以达到 99.95%. 可

以用于烧结金属产品, 磁性材料, 超硬材料.

粒度: -100, -200, -300, -400 目

包装: 5 公斤/包, 50 公斤/桶

银粉

高纯银粉由离子法使用氮气得到. 它纯度高,粒度细, 球形好, 低氧化

CAS No.: 7440-22-4

EINECS No.: 231-131-3

规格:

Fe<0.001 Cu<0.025 Sb<0.002 Sn<0.01 Bi<0.004

常规银粉粒度: -100, -200, -300, -400 目

超细银粉粒度: 0.5-1.5um

锑粉

纯度: 99.85%

粒度: -200, -400, -800 目

用途: 用在合金材料里增加硬度, 也可以用在低熔点合金,半导体光电部件和锑

化合物



包装: 4 公斤/袋, 40 公斤/桶

钼粉

使用电解法生产钼粉

纯度: 99.95%

粒度: 2000 目

用途: 高纯超细钼粉可以用作钼或者钼合金原材料. 球形钼用于车轮涂层, 活塞

圈, 离合器, 也可以用于涂料和焊接材料

包装: 2 公斤/瓶, 20 公斤/桶

硅粉

硅粉由机械法制得

纯度: 99.5%

粒度: 20-600 目

用途: 用于难溶金属, 硅溶胶, 单晶硅, 多晶硅, 粉末冶金添加剂, 还原剂, 涂料

等等