CNBM Concrete Admixture 2014

Concrete AdmixtureReinforcement MaterialsWater-proofing Materials

CNBM International Corporation

Company Profile

China National Building Materials (Group) Corporation (CNBM), which is established in 1984, is one of largest state-owned corporation of building & mechanical materials with total assets of USD 60 billion and a total staff of 140,000. CNBM now owns 300 subsidiary companies of solely owned and joint-venture companies, 6 publicly listed companies in which CNBM has a controlling percentage of shares; 20publicly listed companies in which CNBM has a substantial percentage of shares. CNBM International Corporation, as one leading subsidiary of CNBM Group, specializes in concrete admixture, CHINA BUILDING MATERIALS ACADEMY, is working as the powerful technical support and production equipments supply base, and as a state-owned leading R&D institute, and as the national R&D platform for key projects in building materials and new materials industry, R&D platform for advanced key technologies in building materials industry, supporting platform for technical innovations for CNBM enterprises.

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Manufacturing

Laboratory

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CONTENTSCompany Profile About CNBM 00

Manufacture 01

High Range Water Reducer Polycarboxylate Superplasticizer 03

Naphthalene Sulfonate Formaldehyde 05

Anti-Freezing Superplasticizer 06

Sulfonated Melamine Formaldehyde 07

Water Reducer Calcium/Sodium Lignosulfonate 08

Other Concrete Admixtures Set Retarder/Air Entraining Admixture 10

Defoaming Agent 12

Anti-Freezing Admixture 12

Viscosity-Modifying Admixtures 13

Brightening Agent For Colored Brick 15

Color Pavement Brick Brightener 16

Cement Admixtures Cement Grinding Aid(Liquid) 17

Cement Grinding Ball 18

Cement Vesicant (NZY-CV) 19

Concrete Repairing And Reinforcement Materials High Strength Non-shrink Grouting 20

Concrete Fibers Steel Fiber/ Synthetic Fiber 21

Water-Proofing MaterialsCementitious Capillary Crystalline Materials 23

Set Accelerator For Shotcrete 24

Leakage Stopping Agent 25


High Range Water Reducer● Polycarboxylate SuperplasticizerHigh Range Water Reducing Type(HL-800)

DescriptionHL-800 is a new type of polycarboxylate superplasticizer which has a high water reducing rate. It complies with ASTM C 494 requirements for Type F, high-range water-reducing admixtures.ApplicationHL-800 is suitable for ready-mixed, pumping, hot weather concrete and the precast

elements used in the construction which requires good workability and high early and final strengths. Properties

Items HL-800Appearance Colorless or Light Yellow Liquid

Density (g/cm3) 1.09±0.02

PH Value (%) 4~7 Solid Content (%) 40~50±1

Fluidity of Cement (mm) ≥240 Chlorine Ion Content (According to Solid Content Changing) (%) ≤0.02 Total Alkali Content (According to Solid Content Changing) (%) ≤2

Formaldehyde Content (According to Solid Content Changing) (%) ≤0.01 Features and Benefits1. Excellent compatibility with various types of cements.2. High water reducing rate, low dosage, and low slump loss.3. Low chloride and alkali content, no corrosion to steel-bar4. High stability: no precipitation at low temperature.5. Environmental friendly and nontoxicDosage and UsageThis product recommended dosage is 0.25% -0.85% of the total weight of cementitiousmaterial, actually content should be experimentally determined. 1. HL-800 is always diluted to 10% to 20% concentration for use. For example, to make 1 ton of HL-800 solution(10%), please fully dilute 200kg of HL-800 (50%) into 800kg of water.2. When the weather is hot, making concrete with HL-800, a certain amount of retarding agent and air-entraining agent need to be added in the HL-800 solution (10%). On special occasions when slump loss of concrete speeds up and segregation appears after casting, it’s necessary to add plastic retaining agent (or add our product of SR-1). Here’s the general formula to compound HL-800.HL-800 solution (10%): 980kgRetarding Agent: 15-20kgAir-entraining Agent: 2kgThe dosage of the finished product is 2.0-3.0% by weight of cement.Packaging, Transport and Storage1. It is packed in Flexitank in 20ft container, 220kg plastic drums or 1000Liter per IBC Tank, Other special package

High Range Water Reducer


can also be available according to prior consultation. 2. Special measures should be taken to ensure entire package. Keep waterproof during transportation.3. Dry and well ventilated warehouse is needed for storage. Quality guarantee of Polycarboxylate Superplasticizer is 12 months under normal conditions. If storage has surpassed the time, test must be done to confirm the validity.

High Range Slump Retention Type (SR-1)DescriptionSR-1 is a slump retention type of polycarboxylate superplasticizer. It is applicable to the commodity concrete for long-distance transportation, the high fluidity concrete. Especially used in the summer. It can keep the slump for a long time. ApplicationSR-1 is adaptability with various of raw materials. Excellent workability. It can be used in mass concrete, self-compacting concrete, high strength concrete etc.

PropertiesItems SR-1

Appearance Colorless Or Light Yellow LiquidDensity(g/cm

3) 1.08±0.02

PH Value(%) 4~7Solid Content (%) 40~50±1

Fluidity of Cement(mm) ≥190Chlorine Ion Content (According To Solid Content Changing)(%) ≤0.02Total Alkali Content (According To Solid Content Changing)(%) ≤2

Formaldehyde Content (According To Solid Content Changing)(%) ≤0.01Dosage and UsageSR-1 can’t be used alone. It must be used with the high range water reducing type ploycarboxylate. Added to our product HL-800, the common use is SR-1:HL-800=1:9 or 3:7.Then it can significantly improve the concrete slump retention ability, and have a high water reducing rate. It can solve the problem of large slump loss, Especially at hot weather or for long-distance transportation.Packaging, Transport and Sorage1.It is packed in Flexitank in 20ft container, 220kg plastic drums or 1000Liter per IBC Tank, Other special package can also be available according to prior consultation. 2.Special measures should be taken to ensure entire package. Keep waterproof during transportation.3.Dry and well ventilated warehouse is needed for storage. Quality guarantee of Polycarboxylate Superplasticizer is 12 months under normal conditions. If storage has surpassed the time, test must be done to confirm the validity.



Polycarboxylate Superplasticizer Powder ( NZY-P)DescriptionNZY-P is a kind of powder water reducing agent prepared by liquid special-structured polycarboxylate superplasticizer through exclusive spray drying process. It is a green environmental product with great performance in workability and mechanical strength.

ApplicationsThe product is widely used in dry-mortar and concrete systems, such as High performance concrete, High flowability concrete, High durability concrete, High strength mortar, Gypsum products, Self-leveling floor, Joint filler, Grouts etc.Properties

Appearance Faint Yellow PowderWater Content (Powder) (%) ＜3

PH Value (20℃) (10% Water Solution) 6~8Active Component (%) ≥90Bulk Density (Kg/m3) 450

Dosage (%)(By Binder Weight) 0.1~0.3%Features and BenefitsGood dispersability, high water reduction and excellent adaptability with kinds of cement. Enhance physical and mechanical properties of concrete. Enhance durability of concrete.Packaging, Transport and Storage1.25kgs/ plastic sealed bag or 25kgs/ fiber drum.2.Handle with care to avoid breakage when moving. Keep from moisture when transporting. This product is non-toxic, non-irritating, no-combustible.3.The powder form absorb moisture easily. It should be stored in its unopened packaging, please be store dry at usual ambient temperature and protect from excessive heat.(below 40℃).Don't stack up too high. Shelf life is 1 year for powder form.

● Naphthalene Sulfonate Formaldehyde (NZY-FN1/FN2/FN3 Na2SO4 ≤5%/10%/18%)

DescriptionNaphthalene, a high range water reducer with no air entraining component, is also named as Naphthalene Sulfonate Formaldehyde Condensate (NSF), SNF, PNS, etc. It complies with chemical admixture specifications for concrete: ASTM C 494, Type F; ASTM C 1017.

Applications1. NSF is suitable to make high flowing concrete, commercial concrete, pumping concrete, precast and reinforced concrete.2. NSF can be used to make C10-C60 concrete with slump loss between 50mm and 70mm, or C60 concrete with



slump between 180mm and 220mm3. NSF can be used as raw material to compound accelerator, retarder, anti-freezing agent and pumping aid to satisfy requirements from different construction projects, techniques, materials and environmental temperatures.4. NSF is compatible with Portland Cement, Portland Slag cement, Fly-ash Cement, Portland Pozzolanic Cement etc.Properties

Items SpecificationsType FN1 FN2 FN3

Visual Appearance Dark Brown Power Light Brown Powder Light Brown PowderFineness(0.315mm Remains), % ≤15 ≤15 ≤15

Solid Content, % ≥92 ≥92 ≥92PH Value(20℃)(5% Solution) 7-9 7-9 7-9

Sodium Sulfate Content,% ≤5.0 ≤10 ≤18Chloride Content,% ≤0.3 ≤0.4 ≤0.6

Cement Paste Fluidity, mm 230 210 200Water Reducing Rate, % 15-27 15-25 14-22

Steel-Bar Corrosion None None NoneFeatures and BenefitsNon-toxic, non-irritating and no corrosion to steel bars, High water reducing rate: up to 25%, Strengthening ability, Improving concrete durability and impermeability, Appropriate setting time, Good compatibility with various types of cement.Dosage and Usage1. The dosage is about 0.5 ~ 1.5% of cementitious materials, actual usage needs to be confirmed by the test. 2. Due to the adaptive differences between different types of the cement and admixtures. The adaptive test of cement and admixture should be done before using or changing the cement type.Packaging, Transport and Storage 1. The powder product is packed with 25±0.25kg laminating woven bag. Packaging specifications should meet the user requirements. 2. Powder product is easy to soluble in water, liquid dilution will affect the effective concentration of the product, transport and storage should be noted that the anti-leaching, avoid moisture, direct sunlight, kept under seal and away from open flame at the room temperature or during the transport.3. In the case of good storage conditions, valid period is three years. If it is more than 3 years, rechecking is needed for using continually. ● Anti-Freezing Superplasticizer (NZY-AF series) Description NZY-AF is a new generation of chloride-free anti-freezing admixture mainly compounded by naphthalene based superplasticizer with minor nitrate and sulfate.



Thus it has anti-freezing, early strengthening, air entraining and water reducing effect for concrete in very cold conditions, It’s used to reduce the time that concrete must be protected against freezing in ambient temperatures ranging from -10℃ to -35 ℃. Application NZY-AF series are suitable for construction of common concrete, pumping concrete, large volume concrete and ready-mix concrete in cold weather. PropertiesThree Grades of NZY-AF

Items SpecificationsType NZY-C10 NZY-C15 NZY-C20

Appearance Light Brown Light Brown Light Brown Moisture Content, % ≤10 ≤10 ≤10

PH Value 7-9 7-9 7-9Slump Range, mm 200-250 200-250 200-250

Lowest Daily Temperature, ℃ -10 -15 -20Dosage of Cement Weight, % 1-1.5 2-3 3-4

Features and Benefits 1. High water reducing rate. 2. Completely water soluble and low alkali content, apparent reducing effect on the alkali-aggregate reaction. 3. Improved concrete workability, pumpability and early strength. 4. Low dosage Dosage and Usage 1. Dosage as above table.2. The mixer should be cleaned with hot water or steam before loading sand, rock and hot water. First, mix for 1 minute, then add cement and anti-freezing admixture into it, and mix for another 3 minutes. The mixing water temperature may be adjusted to ensure that the concrete mould temperature is above 10℃.Packaging, Transport and Storage1. The product is packed in poly woven bag with plastic lines at 25kg.2. Powder product is easy to soluble in water, liquid dilution will affect the effective concentration of the product, transport and storage should be noted that the anti-leaching, avoid moisture, direct sunlight, kept under seal and away from open flame at the room temperature or during the transport.3. In the case of good storage conditions, valid period is three years. If it is more than 3 years, rechecking is needed for using continually.

● Sulphonated Melamine Formaldehyde (NZY-SMF)DescriptionSMF superplasticizer is a free-flowing, spray dried powder of a sulphonated polycondensation product based on melamine. It has very strong absorption and dispersion effect to the cements. It is the one of the leader concrete superplasticizer which has the better integrative properties.ApplicationsHigh strength mortar, Gypsum products, Self-leveling floor, Filler, Grouts. High strength

concrete, High fluidity concrete, High durability concrete, It especially can be used as brightener for colorful cement



blocks and concrete precast.Properties

Appearance White PowderWater Content (Powder) (%) ＜4PH Value (20℃) (20% Liquid) 7~9

Alkali Content (%) <8Ci Content (%) <0.02

Surface Tension(mn/m) 71.5~72Dosage Recommend Ratio(%)

(In Relation of Weight of Binder)0.5~1 (Use For Cement)

0.3~0.5 (Use For Gypsum Plaster)Features and Benefitshigh water reduction, no-air entrained type, low CI ion content to avoid steel-bars corrosion, and good adjustability to different cement.

Packaging, Transport and Storage 1. The product is packed in poly woven bag with plastic lines at 25kg.2.Handle with care to avoid breakage when moving. Keep from moisture when transporting. This product is non-toxic, non-irritating, no-combustible.3. The powder form absorb moisture easily. It should be stored in its unopened packaging, please be store dry at usual ambient temperature and protect from excessive heat.(below 40℃). Don’t stack up too high. 1 year for powder form.

Water Reducer● Calcium Lignosulfonate

DescriptionCalcium lignosulfonate is a special formulated water reducer admixture based on selected lignosulfonates, which provides a cost effective solution in enhancing the water reduction without retardation. It is in brownish powder form, with no chloride content. Applicationsprefabricated for fresh concrete construction.preparation of antifreezing, pump-deliverable water reducing agent.

Properties Items Standard Value Test Results

Appearance Light Yellow Meets The RequirementPH Value 4-7 5.34

Solid Content, % ≥92 93.2Moisture, % ≤8 4.7

Water Insoluble Matter, % ≤1.5 0.62Lignosulphonate, % ≥55 58.5

Water Reducing Rate, % ≥10 11Features and Benefits1. Improved workability and durability. Higher slump can be achieved without further addition of water.2. Easier and quicker placing and compaction.3. Excellent strength performance.



4. Retarding without loss in strength (Related to dosage rate).Dosage and Usage1. calcium lignosulfonate mixing cement amount of 0.25 to 0.3%.2. Calcium lignosulfonate is used to improve the efficiency of the water content in concrete mixes, to achieve better workability without loss of strength or to increase strength without loss of workability. Packaging, Transport and Storage 1, The product comes in the form of powdery. The powdery form is packed in PE/PP woven bags, 25kg/package.2, keep away from moisture.3, The product is non-flammable, non-toxic, non-explosive, and can be stored for a long time.

● Sodium Lignosuphonate

DescriptionA spray dried fermented sodium lignosulfonate derived spruce wood sulphite liquor. It is a kind of natural anionic surface active agent processed with sulfurous acid pulping waste through advanced production technology.

PropertiesItems Specification

Visual Appearance Yellow Brown PowderPH Value 5.5 ~ 8.5

Moisture (%) ≤7Water Insoluble Matter (%) ≤0.5

Reductive Matter (%) ≤12Calcium And Magnesium Content (%) ≤1.0

Air Content (%) ≤3.8Lignosulfonate Content (%) ≥55

Features and Benefits1. Water reducing rate is above 10%, it can also improve concrete flowability without increase water consumption.2. Improve concrete workability. It can reduce cement consumption for 5-10% while keep the same compressive strength and slump value. 3. No chloride ion, no corrosion to the steel bar.Dosage and Usage1. The recommended addition rate of this product is 0.2-0.3% of cement quantity. 2. It has highest performance while prepared as water solution (mixing 40g powder with 60 water, the additional rate of liquid is 0.5-0.75% of cement material quantity).3. This product should be added into mixer simultaneously with mixing water, the mixing time should be more than three minutes.Packaging, Transport and Storage 1.There is plastic pellicle inside and is exteriorly packed with plastic woven bag with 25kgs as net weight per bag.2, keep away from moisture.3.It shall be stored in a waterproof, rainproof place to avoid agglomeration. If there disaggregation, smashing it or dissolving it will not affect the using effect. The product is harmless and does not deteriorate in long term storage. It’s not a flammable and explosive substance.


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Other Concrete Admixtures● Set Retarder (Sodium Gluconate)DescriptionSodium gluconate is suitable to apply in high temperature season, long distance transportation, and pump concrete; also appropriate for mass concrete, self-leveling concrete and high strength high performance concrete,

etc.Applications It’s widely applied in concrete requiring extended setting time, mould concrete and mass cast concrete.It can be applied as a retarding component for producing retarding superplasticizer.Compatible with polycarboxylate, Naphthalene Superplasticizer, and Air-entraining Agent.

PropertiesItems Standard Value Test Result

Appearance White or Yellow Powder White or Yellow PowderLoss on Drying (%) ≤0.5 0.26

Purity (%) 98.0 – 100.0 99.21Reducing Substances (%) ≤0.7 0.34

Heavy Metal (Pb), ug/g ≤10 ＜10Sulfate, % ≤0.05 ＜0.05

Chloride, % ≤0.07 ＜0.07Lead, ug/g ≤2 ＜2

Arsenic, ug/g ≤2 ＜2PH Value 6-7.5 6.8

Features and Benefits High workability, no segregation, no water bleeding. Improve the concrete breaking strength, tensile strength, elastic modulus and adhesiveness to the steel bar. Improve concrete durability performance, such as anti-seepage, anti-freezing and anti-carbonization.

Avoid cement initial hydration, extending cement and concrete setting and retaining time. Non-toxicity, non-inflammable, non-corrosion to the steel bar.Packaging, Transport and Storage It’s packed in fabric bag with plastic liner. Net weight: 25kg. Cautions should be taken to avoid moisture and water while being delivered or storaged, since it’s soluble in water. It should be stored in a dedicated warehouse that is well-ventilated and dry.

● Set Retarder Sugar(Sugar Cane Molasses)DescriptionMolasses is a natural and nutritious sweetener extracted from sugar cane during the production of refined sugar. With a distinct and rich flavor, molasses can serve as a cost-effective substitute for highly-refined sugar and other nonnutritive syrups. Over a long history, molasses has been used as a health supplement for its natural combination of sweetness, vitamins, and antioxidant properties.

Other Concrete Admixtures

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ApplicationIt can be used for concrete set retarder.Properties

Items SpecificationSugar Protein (%) 19.5

Available Phosphorus (%) 0.1Total Nitrogen (%) 3.4

Potassium Chloride (%) 8.5Om (%) 42

Calcium (%) 2.0Sodium ( Na ) (%) 14.8Total Sugar (%) 38

Dentity Bx 70PackagingWe can supply in drums, plastic containers or Flexitank to your specifications/requirements.

● Air Entraining Admixture (NZY-AE)DescriptionNZY-AE have been designed and formulated to deliberately form evenly sized and uniformly distributed micro bubbles during the concrete mixing process, and the bubbles can be maintained for a long time. NZY-AE can improve the uniformity and fluidity of concrete. It will bring adverse impact to compressive strength at large dosage. It complies to ASTM C 260 Standard Specifications for Air-Entraining Admixtures for Concrete. ApplicationMost forms of low to medium strength concrete Dams, reservoirs Airport runways, hardstands Roading, pavements, footpaths, driveways, Slabs and walls, Most forms of structural concrete.

PropertiesItem Standard Value Test Result

Appearance Light Yellowish Liquid Light Yellowish Liquid

Solid Matter(%) 23 23.3PH Value(1% Solution) 7.3 7.3Specific Gravity(20℃) 1.038 1.04

Features and BenefitsNZY-AE provides the following beneficial effects to concrete: Air entrainment considerably reduces the effect of freeze / thaw cycles caused by frost Improved durability of concrete exposed to tidal movements. Improves the workability and reduces bleeding of mixes with harsh Usage and Dosage1.NZY-AE is added directly into the mixing water prior to addition to the aggregates. Do not add to the dry cement or aggregates 2. Regular weekly tests on the entrained air content should be undertaken with an air meter. 3. By 1% air content:


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the dosage rate varies from 0.001% to 0.002% of cement weight when the concrete without flyash; if the concrete using flyash, the dosage should be from 0.01% to 0.02%. Exact dosage rates are determined by air meter tests on trial mixes.

Packaging, Transport and Storage1. 20 litre and 200 litre plastic drums.2.This product is non-toxic and non-flammable. So there is no special transportation requirement.3. One year in unopened, original containers when stored free from frost and below 25℃

● Defoaming AgentDescriptionNZY-DA is an antifoamer to control air content in mortar or concrete.This product is easily dispersive in water and admixture. When concrete is manufactured it prevents massive air entraining which comes from general foam admixture and re-generating air, and it maintains the even amount of air in the concrete in the transportation after production, as it provides the excellent safety of

the product, so the floating situation is seldom occurred compared to other competitors.Properties

Appearance Light Yellowish LiquidActive Content % 100Specific Gravity 1.01±0.02(25℃)Water Solubility Easily Dispersible

PH Value 5-7Features and BenefitsNZY-DA is effective to reduce air content in concrete and to make to surface of the concrete smooth.Usage and Dosage1.It is recommended that NZY-DA is made into a tenfold or a hundredfold water solution.2.Dosage of NZY-DA is between 0.01% to 0.20% by weight of water-reducing agents, and to produce non-AE concrete, the dosage of between 0.1% to 0.5% by weight of water-reducing agents is recommended.

Packaging, Transport and Storage1.20 litre and 200 litre plastic drums.2.NZY-DA contains no hazardous materials and is completely transport class free however, it is recommended to use standard handling procedures with product wear protective gloves/protective clothing/ eye & face protection. 3.Storage in normal warehouse in local regulations avoid high temperature and direct sun light and in a cool dry space. Keep tightly closed.

● Accelerator/Anti-Freezing AdmixtureSodium NitrateDescriptionSodium nitrate is colorless crystal powder, odorless, taste salty, slightly bitter. It is easy to deliquescence, soluble



in water and Liquid ammonia, soluble in ethanol, methanol, slightly soluble in glycerol and acetone.Molecular Formula: NaNO3 Molecular Weight: 84.99 ApplicationSodium nitrate is mining explosives, picric acid, dyes and other raw materials. Properties

ItemSpecifications

Excellent Products First Class Products Qualified ProductsSodium Nitrate Content（Dry Base）% 99.5 ≥99.3 ≥98.5

Moisture ≤1.5 ≤1.8 ≤2.0Chlorites（Counted with CI）% ≤0.15 ≤0.24 -

Water Insolubles % ≤0.03 ≤0.06 -Sodium Nitrite Content（Dry Base）% ≤0.01 ≤0.02 ≤0.35

Package25/50KG woven bags or pack according to the requirements of customers.

● Calcium Nitrate (Anhydrous Calcium Nitrate)Molecular Formula: Ca(NO3)24H2O Ca(NO3)2Molecular Weight: 236.15 164ApplicationLiquid milk is mainly used for rubber, flocculant, oil wells, sewage treatment and so on.Properties

ItemSpecifications

Industrial Grade Agricultural GradeContent % ≥99.0 ≥99.0PH Value 5.0-7.0 5.0-7.0

Heavy Metal % ≤0.0005 ≤0.001Water Insoluble % ≤0.01 ≤0.02

Sulphate % ≤0.02 ≤0.02Iron % ≤0.002 ≤0.01

Chlorites % ≤0.005 ≤0.005Calcium Oxides Content(CaO) % --- ≥23.0

Nitrates Content(N) % --- ≥11.7Packaging25/50KG woven bags or pack according to the requirements of customers.

● Viscosity-Modifying AdmixturesHydroxy Propyl Methyl Cellulose(HPMC)DescriptionHPMC for daily chemical chooses the highly pure cotton cellulose as raw materials, in alkaline condition by special etherification and system, the whole process automation monitoring finish, do not contain any animal organs and oil and other



active ingredients.Applicationsused as adhesives, thickeners, water-binding agents, emulsifiers, film-forming reagents, dispersing agents and stabilizers in the pharmaceutical industry.Properties

Ingredient Name and molecular structureHPMC: [C6H7O2(OH)3-m-n(OCH2CH(OH)CH3)n]x

R: －H, －CH3, －CH3CHOHCH3 X: polymerization degree

Technical Requirements1. Properties 2. Viscosity Standard

Product Identification

Hydroxy Propyl Methyl Cellulose

Items Specifications

Methoxy Assay(%) 28.0- 30.0 27.0-30.0 19.0- 24.0

Substitution 1.8- 2.0 1.7- 1.9 1.1- 1.6

Hydroxy Propoxy

Assay(%) 7.5- 12.0 4.0- 7.5 4.0- 12.0

Substitution 0.2- 0.3 0.1- 0.2 0.1- 0.3

Gel Temperature ℃ 58-64 62-68 70-90

Moisture (wt%) ≤5.0

Ash Conten t(wt%) ≤1.0

PH 5.0-7.5

Fineness 80/100/120

Viscosity (mpa﹒s) Please see Table 2

Packaging25 KG per sack in a multi-layer paper valve bag with polyethylene lining, with the valve inlet heat-sealed and tucked away.12 metric tons of palletized goods in 20’ container24 metric tons of palletized goods in 40’ HQ container

Welan GumDescriptionWelan gum is a specialty fermentation polysaccharide produced by fermentation of Sphingomonas sp.A key feature of this novel, water-soluble polysaccharide is its excellent stability and viscosity retention at temperatures up to 150℃.ApplicationsIndustry grade welan gum is mainly used in construction and oil exploitation as a

Standard Viscosity Range5 3-7

10 8-1215 13-1825 20-3050 40-60

100 80-120400 350-560

1500 1200-18004000 3500-5600

10000 8000-1200015000 12000-1800020000 18000-2500040000 35000-500075000 70000-85000

100000 90000-120000150000 130000-180000200000 180000-230000250000 ＞230000



thickening agent. It’s a good feel forming agent improve solid of construction.Properties

Test Item SpecificationsAppearance Off-white to Tan Powder

Solubility Hot or Cold WaterViscosity1% Gum to 1% KCL Brookfield,LVT.60rpm,Spring3, 25℃ ≥1500mPa.s

Loss on Drying Max. 13% PH (of 1% Solution) 5.0-9.5

Particle Size 95% Through 80 Mesh

Shelf life2 Year After Production Date Under The

Specific Storage ConditionPackaging, and Storage1. Multiwall paper bag, 20kg per bag.18MT in 20’FCL without pallets.2. Store under cool and dry condition.

● Brightening Agent for Colored BrickNZY-BA

DescriptionNZY-BA is widely applied in concrete colored brick. It has high performance in early strength and final strength, greatly improves concrete surface finishing and decoration.

PropertiesItems Specifications

Visual Appearance Colorless or Light Yellow LiquidSolid Content % 40±1Density g/cm3 1.23 - 1.27

PH Value 7 - 9

Compressive Strength Ratio, %1 d ≥ 1303 d ≥ 125

28 d ≥ 115Coloring Material Preparation

42.5 Grade of Portland Cement 100kgMedium Sand or Quartz Sand with 10 - 40 Sieve Remains 160kg

Clean Water Under 40℃ 28±2kgColor Agent (Red, Yellow, Green) 5kg, 6kg, 8kg

NZY-BA Brightening Agent 3 - 5 kgPackaging, Transport and Storage1. It is packed in 66kg per drum.2. Cautions should be taken to avoid moisture while being transferred or delivered.3. It is a non-toxic, non-flavor, non-flammable products.



● Color Pavement Brick BrightenerIron Oxide PigmentProperties

　 Type Fe2O3 (%)

Oil Obs. (ml/

100g)

325 Mesh Res (%)

Water Sol

Salts (%)

Moisture (%)

PH Value

Tamped Apparent Density (g/cm3)

Particle Shap

Compared with Std

(△E)

Tinting Strength

(%)

Iron Oxide Red

110 ≥96 15～25 ≤0.3 ≤0.3 ≤1.0 3～7 0.7～1.1 Spherical ≤1.0 95～105130 ≥96 15～25 ≤0.3 ≤0.3 ≤1.0 3～7 0.7～1.1 Spherical ≤1.0 95～105180 ≥96 15～25 ≤0.3 ≤0.3 ≤1.0 3～7 1.3～1.7 Spherical ≤1.0 95～105190 ≥96 15～25 ≤0.3 ≤0.3 ≤1.0 3～7 0.7～1.1 Spherical ≤1.0 95～105

Iron Oxide Yellow

313 ≥86 25～35 ≤0.3 ≤0.3 ≤1.0 3～7 0.4～0.6 Acicular ≤1.0 95～105

920 ≥86 25～35 ≤0.3 ≤0.3 ≤1.0 3～7 0.4～0.6 Acicular ≤1.0 95～105

Iron Oxide Black

722 ≥90 15～25 ≤0.5 ≤0.5 ≤1.5 5～8 0.8～1.2 Spherical ≤1.0 95～105

732 ≥90 15～25 ≤0.5 ≤0.5 ≤1.5 5～8 0.9～1.3 Spherical ≤1.0 95～105

Iron Oxide

Orange960 ≥88 20～30 ≤0.3 ≤0.3 ≤1.0 3～7 0.4～0.6 Irregular ≤1.0 95～105

Iron Oxide Brown

686 ≥88 20～30 ≤0.3 ≤0.5 ≤1.5 4～7 0.8～1.2 Irregular ≤1.0 95～105

Iron Oxide Green

835 　 25～35 ≤0.3 ≤3.0 ≤1.0 6～7 0.4～0.8 Irregular ≤1.0 95～105

Iron Oxide Blue

886 　 25～35 ≤0.5 ≤2.5 ≤1.0 ≥6 0.4～0.8 Irregular ≤0.8 98～105

Applications Iron oxide pigment is widely used, also the inorganic color pigment No.1 output and demand product. In the constructions, it is used as dye or colorant is various prefabricated concrete parts and architectural products and materials, such as color floor tiles color facing bricks, terrazzo and roofing tiles, as colorant and protection materials in coatings and paint, including water-based exterior and interior wall coatings, oil paints, such as primer and finish paints and anticorrosion paint; as dye in plastic and rubber, such as thermosetting plastic and thermoplastic and rubber track; In addition, it can be also applied color up in paper, leather, ceramics, cosmetic and medicine.



Packaging25kgs thermo-fusible bags25kgs paper bag with plastic inner25kgs colored valve bag600 or 1000kgs super bag

Cement Admixtures● Cement Grinding Aid(Liquid)

ApplicationsNZY-GA high performance cement grinding aid is used in cement production enterprise and cement grinding station. NZY-GA high performance cement grinding aid is suit for grinding cement and slag powderApplications(1) Green and environment-friendly, non-toxic, odorless, non-flammable, free steel-corrosion effect, and free side effect on cement.(2) Increase mill output (10-20%), reduce unite power input and grinding costs. NZY-GA cement grinding aid can significantly improve dispersion and fluidity of materials; effectively eliminate attraction of cement grains.

(3) Optimize the particle size distribution of cement, reduce cement content. NZY-GA cement grinding aid can effectively improve micro-environment of cement hydration, increase strength.(4) Increase dosage of mineral admixture, improve utilization value.(5) Excellent compatibility with Portland cement and mineral admixture.PropertiesBase on the implementation of national standards GB/T26748-2011--Cement Grinding Aid

Item Commonly Used Type NZY-GA-I

Enhance Type NZY-GA-II

Increase Production NZY-GA-III

Dosage（％） 0.8-1.0 0.8-1.0 0.8-1.0Increase Cement Strength（MPa）

3 days ≥ 2 3～4 ≥228 days 4～6 4～6 4～6

Increase Production（％）～ 15 ～ 10 ～ 20Increase Specific Area（m2/kg）～ 15 ～ 10 ～ 15Reduce the Clinker Usage（％） 4～6 6～8 4～6

Application ScopeIncrease Production

and Strength, Reduce Clinker Usage

Increase Strength, Reduce Clinker Usage

Increase Production and Strength, Reduce

Clinker UsageRemark: Because of the difference of cement clinker quality, grinding technology and equipment, the data in the

Cement Admixtures


table are only for reference.Dosage NZY-GA high performance cement grinding aid is supplied as aqueous liquid. The dosage of ZYS cement grinding aid is typically 0.20% by mass of cement.The amount of NZY-GA cement grinding aid used in grinding will be slightly adjusted depending upon job requirements. Experiments for appropriate dosage must be carried out when changing materials or grinding equipment. Packaging, Transport and Storage(1) NZY-GA high performance cement grinding aid is available in sealed plastic or iron drums. Other special package can also be available according to prior consultation.(2) Dry and well ventilated warehouse is needed for storage. Quality guarantee of NZY-GA high performance cement grinding aid is one year under normal conditions. If storage has surpassed the time, test must be done to confirm the validity.

● Cement Grinding BallFeatureWear-resistant and durableCompetitive priceSuperior qualityUnder the customer’s requirement to produce

Applications1. Iron mines 2. Rare earth3. Metal mines 4. Cement plant5. Power station6. All kinds of mines7. Quartz sand mine8. Chemical industry9. Molybdenum mineral10. Building material11. Refractory industry12. Apply for the cement plantProperties

Product Name Designation(HRC) (AK J/cm2)

Microstructure SpecificationSurface Hardness Impact Toughness

High Chromium Alloying Cast Iron Grinding

Ball

Cast Cr 26

≥59 ≥3.5 M+C

Ø10, Ø12.7, Ø15, Ø17, Ø20, Ø25, Ø30,

Ø35, Ø40, Ø50, Ø60,Ø70, Ø80, Ø90,

Ø100

Cast Cr 20Cast Cr 17Cast Cr 15Cast Cr 12Cast Cr 10

Cement Admixtures


We can offers a variety of Chromium Cast grinding balls with different size and chromium percentage For cement ball mill application.1. Size range from 10mm to 120mm 2. For Cement Industry Chromium percentage from 10to 26% and also can change it on your request.

Packaging1. Wooden Pallet And Iron Drum Package: Two Iron Drum Loaded On One Wooden Pallet. Total Dimension: 1.2m*0.6m*1.03m, Gross Weight:1800kgs V:0.74/Pallet

Container Dimension Max. Ton Pallet available20’gp 5.8*2.35*2.38 20 1140’gp 12*2.35*2.38 25 13 40’HQ 12*2.4*2.89 25 13

2. Bag Package: One Bag Could Carry One Tonne.Container Dimension Max. Ton Bags

20’gp 5.8*2.35*2.38 20 2040’gp 12*2.35*2.38 25 2540’HQ 12*2.4*2.89 25 25

● Cement Foaming Agent / NZY-CV/Cement VesicanDescriptionFoaming agents are all with higher surface activity, and can reduce the surface tension of the liquid. And it can produce bubble, and then form bubbles by the single bubble foam. The essence of foaming agent is its surface activity. No surfactant effect, we can not make foam, and it can not become a foaming agent, surface activity is the core of foaming.

ApplicationsConcrete foaming agent, also be known as cement foaming agent, means to reduce the surface tension of liquid and produce substantial, uniform and stable foam. Used for the production of foam concrete, light weight concrete blocks, floor, wall, roof, etc. It contains both vegetable protein and animal protein.

Cement Admixtures

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PropertiesTest Item Specifications ResultPH Value 7±0.5 7.8

Density(at 20℃) kg/L 1±0.05 0.98Environmental Index Volatile Organic Compounds, g/L≤50 21

Benzene, g / kg ≤0.2 0Toluene Dodecylbenzene, g / kg ≤10 0

Appearance Dark Brown Liquid

Features and BenefitsConcrete foaming agent NZY-CV is non-toxic and odorless. Its PH is close to neutral, without corrosion to cement and metal. Because of high foaming ability and stable foam, the product can be used for making the foam concrete. And the foam concrete which is produced with NZY-CV shows the great tension, toughness and elongation.

Dosage This product recommended content is 0.55% -0.85% of the total weight of cementitiousmaterial, actually content should be experimentally determined. Packing and StoragePacking: 200kg/barrel, 50kg/barrelStorage: In cool, ventilated warehouse, -5℃~25℃, putrid deterioration in long time direct sunlight or high temperature.

Concrete Repairing and Reinforcement Materials● High Strength Non-Shrink Grouting (NZY-GM)

DescriptionNZY-GM is made of cement, graininess aggregate and other admixture. It is a hydrated compound which only needs to be mixed with a certain amount of water before applying. It complies with the standard of JC/T 986-2005.Application1. Foundation bolt and anchor grouting for heavy duty equipments as well as

secondary grouting for machinery seats2. The secondary grouting for the joint of reinforced structure and concrete.3. Speed repairing for equipment foundation, anchors, road, floor, and railway foundation.

Concrete Repairing and Reinforcement Materials


4. Grouting under low and minus temperatures.5. Concrete repairing and fixing.Properties

Compressive Strength (MPa) Vertical Expansion Ratio, %

Fluidity (mm)

Slump (mm)

Lowest Temperature Requirement1d 3d 28d

≥30~50 ≥45~60 ≥65~85 ≥0.02 ≥300 / -20℃Features and BenefitsSelf-fluidity: after pouring the grout into equipment foundation, all gaps and rooms could be filled without vibration. Early and high strength: compressive strength can reach up to 50Mpa in 1 day while equipments may be operated in 1 day after grouting installation. The strength can be as high as 70Mpa after 28 days.Dosage and Usage1. Surface treatment: make sure the substrate surface clean, rough and in moisture before grouting.2. Batching and Mixing: Both mechanical and manually mixing are acceptable. Mechanical mixing is recommended. Commonly, mix 100kg NZY-GM with 13kg water. It is important to make sure long enough stirring time. Mechanically, it needs 1-2 minutes. Otherwise, the fluidity of the grout will be undermined.3. Grouting method: pouring the mixed grouts into the designed mould. To have a better compact, you may slightly hit the mould. The grouting surface should be covered with moisture layer within 30 minutes to avoid cracks. The mould may be removed in 1 to 7 days. The general dosage is 2500kg per cubic meter.Packaging, Transport and Storage1. NZY-GM is packed in 50kg multi-layer paper bag.2. Cautions should be taken to avoid moisture while being transferred or delivered.3.The shelf life is one year in original sealed package while stored in dry condition. Humidity would reduce the shelf life.

Concrete Fibers (Steel Fiber/ Synthetic Fiber)ApplicationsWidely used in the highway pavement, bridge, tunnel, industry, floor, airport pavement, building structure, underground engineering, underwater engineering, water-proof engineering, hydropower station, harbor pavement, military engineering and all kinds of concrete prefabricated part.

● Steel FiberIndentation Steel fiber(S1)

Equivalent diameter:0.5-0.9mm Length:25, 30, 50mmTensile strength:≥400MP Elastic modulus:≥210GPa Common dosage:30-80kg/m3

Concrete Fibers


Hooked Steel Fiber(S2)

Diameter:0.3-0.9mm Length:30, 35, 60mmTensile strength:≥1100MPa Elastic modulus:≥210GPa Common dosage:15-60kg/m3

High Strength Micro Steel Fiber(S3)

Diameter:0.18-0.22mm Length:12-13mmTensile strength:≥2900MPa Elastic modulus:≥210GPa Common dosage:60-180kg/m3Packaging, Transport and Storage1.Normally package is 0.6kg/bag, 0.9kg/bag, the packaging materials are plastic film bags or water-soluble paper bags. Other types of packaging as requested.2.Handling and transportation is very convenient.3.Should be sealed in a dry, cool place, shelf life of 2 years.

● Synthetic Fiber

Polypropylene Fiber (RQ-1) Diameter:15-45μm Length:3, 6, 12, 15, 19mmTensile strength:≥400MPa Elastic modulus:≥3.5GPaCommon dosage:0.6-1.5kg/m3

Polyvinyl Alcohol Fiber(RQ-2) Diameter:15-40μm Length:24, 38mmTensile strength: ≥1000MPa Elastic modulus: ≥30GPa Common dosage: 0.65-1.95kg/m3

Concrete Fibers


Polyacrylonitrile Fiber (RQ-4) Diameter:500-800μm Length:12, 15, 19mmTensile strength: ≥1000MPa Elastic modulus: ≥30GPa Common dosage: 2.0-9.0kg/m3

Packaging, Transport and Storage1. Standard small package with 0.6kg/bag, 1.0kg/bag, the packaging materials are plastic film bags or water-soluble paper bags, large packages are plastic bags or cartons with net weight 10kg or 15kg. Provide other specification package according to user requirements. 2. Handling and transportation is very convenient.3. Should be sealed in a dry, cool place, shelf life of 2 years.

Water-Proofing Materials● Cementitious Capillary Crystalline Waterproofing Materials

SpecificationsUnique penetrating function Good two-way cohesiveness Environmental product, no-toxic, no smell, no radiation.

PropertiesItem GB18445 Standard Test

Setting Time(min) Initial Setting ＞ -90 20Compressive Strength

Ratio(Mpa)%7d：≥ 100 110

28d：≥ 100 112Wet Substrate Adhesion Strength, Mpa ≥ 1.0 2.0 Anti-Permeability Pressure(28d), Mpa ≥ — 1.5 Second Anti-Permeability Pressure(56d),% ≥ 150 185Anti-Permeability Pressure Ratio(28d),% ≥ 200 320

Dosage and Usage1.5-2.0mm use 8-12m²/25kg or 0.8-1.0mm use 15-20m²/25kg.

Treatment of Base Plane:Base plane must be firm, smooth, and free of dust, grease, release agents, batik materials and so on.All the small gaps and trachoma can be filled by paste which is mixed with powder with a small amount of water.The exterior and internal angle should be fillet.

Water-Proofing Materials


Leakage phenomena should be disposed firstly, and then start further waterproofing.Base plane should be pre-wet, and be constructed after no clear water. That the construction could be faster, smoother; construction efficiency could be improved, material costs could be saved.

Construction Technology:Mix 25kg powders with 7-8kg water for brushing; mix 25kg powders with 6-7kg water for smearing and pressing.Firstly pour water into one container, and add slowly powder depending on the proportion, stirring until no code and even paste. Standing for 5 minutes then stir again could get better effect.Brush using crossways more than 2 directions by roller or brush; depending on the standards of waterproof, base material and so on. The second time of construction should be done after 2 hours of the first one, it is the best time when the first layer not completely dry, or non-stick hand.If it takes too long to dry the first layer, the construction should start after wetting the base plane and without clear water.Keep stirring intermittently to prevent precipitation.Within 24 hours of completion of the construction, should prevent human trampling. When it is hot and dry, increase water curing in order to improve cohesion strength and waterproof effects.Packaging, Transport and Storage25kg/bag.Shelf life: unopened bags can be stored for up to 12 months in a cool dry environment

● Set Accelerator for ShotcreteAF-SA (Alkali Free Set Accelerator)DescriptionAF-SA is a high performance alkali free liquid set accelerator for NATM shotcrete system and used generally for tunnel constructions. Excellent quick setting time and no decrease strength at long age.Na2O EQV Max 0.5%



ApplicationsMost of all sprayable concrete constructios. Rock wall, slope protection. Mine system. Other sprayable concrete.Properties

Appearance Yellowish Liquid TransparentSpecific Gravity (20℃) 1.43±0.143g/ml

PH Value (50% Water Solution) 3±1Thermal Stability ℃ 0-50

Na2O EQV % 0.0-0.5Dosage % C×3-7

Dosage and UsageAF-SA should be injected by compressed air.Injections are to be made by hose and air pressure adjusting pressure controller for continuous mixture.It is advisable that utilizing our superplasticizer AF-SA will efficiently help lowering W/C and smooth pumping.Packaging, Transport and Storage1. AF-SA is availabe in 200L PE drums and 1000L PE tanks.2. Cautions should be taken to avoid moisture while being transferred or delivered.3. Store the product in closed container at a temperature between 0℃ and +50℃. If stored in tightly closed original containers under the given conditions, AF-SA has a shelf life of 6 months.

● Leakage Stopping AgentDescriptionThe product is a new high-tech products developed by our company, its feature is quick setting and hardening, high minute strength and can produce micro expansion and can be used extensively in the urgent leaking stoppage and repairs of funnels, mines, culverts, water pools, basements, roof coverings and military projects,Properties1. Executive standards: Q/XBN06-2000 high efficiency leaking stoppage2. Grade: leaking stoppage-103. Specific surface area: more than 500m2/kg4. Coagulation time and net liquid strength:

Coagulation Time (min) Mortar Compression Strength (MPA)Initial Coagulation Final Coagulation 15 Min 1 Hour 1 Day

1-4 3- 6 ≥10 ≥20 ≥25Dosage and Usage1. Before using, cut the leaking point or seam into the shape of bell mouthing or wedge, clear away the scraps and prepare suitable tools and measuring instruments.2. Put 1kg of the leaking stoppage into the pot, adding 0.30-0.36kg of water, quickly mixing it into fluids. In winter construction warm water should be used, and in summer construction cold water is used. Packaging, Transport and Storage25kg/bag.Shelf life: unopened bags can be stored for up to 3 months in a cool dry environment.


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CNBM Concrete Admixture 2014