Engineering and Technical Data

Hosepump Material Compatibility Chart

Materials of ConstructionRubber Hoses: NR Natural Rubber

Buna N Nitrile RubberBuna K Nitrile Rubber

with reactive groupsmax. temp. 140°Fmax. operating pressure 100 psi

EPDM Ethylene Propylene Rubber

Inserts: SS316 Stainless SteelPVC Poly Vinyl ChloridePP Poly Propylene

Pressing Shoe: AluminumEpoxy

Pumphousing: Cast IronRotor: Cast IronCover: Mild SteelPump Shaft: Mild SteelBearing Cover: Mild SteelAll rubber seals are made of Buna N rubber.This chart has been compiled using manysources, all believed to be reliable. However, theinformation can not be guaranteed.

Acetal C C C C C C S C S C SAcetic acid 10% A C C A C A A A S S SAcetic acid 20% B C C A C A A A A A SAcetic acid 30% B C C A C A A C S A CAcetic acid 50% B C C A C A A C S A CAcetic acid anhydride C C C B C A C C A S SAcetic acid ice-cold B C C B C A S B A A CAcetophenone C C C C C C S C S C SAcetone A C C A A A C A C A AAcetonitrile C C B C C A S A S A AAcetylene C B A C A A A S A A AAcrylaryl sulfonate slurry A C C A S S S S S S SAcrylic acid 50°C C C C C S S S S S S SAcrylic monomer C C C C S S S S S S SAcrylonitrile C C C C A A S A A A AAir A A A A A A A A A A AAlcohol A A B A A S S A A S SAlkyl benzene sulfonate C A A A S S S S S S SAllyl alcohol A B B A S A C A S A AAllyl chloride C C C C S A S A S C BAlum A A A A C C A A S S SAluminum chloride A A A A C C A A A C BAluminum fluoride A A A A C C A A A S BAluminum hydroxide A A A A C C A A A S SAluminum silicate A A A A S S S S S S SAluminum sulfate A A A A S S A A A S CAmmonia anhydride A B B A A A A A A A AAmmonia liquor A A B A S A S S A A AAmmonia gas A A A A S A A A S S SAmmonium bicarbonate A A A A S S S S S A AAmmonium bisulfate 50% A C C A S S S S S S SAmmonium bromide B C C A S S S S S S SAmmonium carbonate A A A A C C A A A A AAmmonium chloride A A A A C C A A A C CAmmonium formate A A B A S S S S S S SAmmonium hydroxide A A A A S S S A A S SAmmonium metaphosphate A A A A S A S A S S AAmmonium nitrate A A A A A A B A A A AAmmonium nitrite A A A A S S S A S S SAmmonium persulfate B B B A C C A A A B CAmmonium phosphate A A A A C C A A A C CAmmonium propionate A C C A S S S S S S SAmmonium sulfate A A A A C C A A A C AAmmonium thiocyanate A A A A S S S S S B BAmyl acetate B B C B S A C A A A AAmyl alcohol A B C A A A S A C A AAmyl amine C C C C S S S S S S SAmyl borate B C C B S S S S S S SAmyl bromide B C C B S S S S S S SAmyl chloride C C C C S A C C A C A

A Little or no action C Strong actionB Moderate action S Unknown

NR BUNA N BUNA K EPDM STEEL SS316 PVC PP EPOXY AL CAST IRON

Hosepump Material Compatibility

Amyl chloronaphthalene C C C C S S S S S S SAmyl ether C C B C S S S S S S SAmyl iodide C C C C S S S S S S SAmyl naphthalene C C C C S S S S S S SAmyl phenol C C C C S A S S S A AAmylene C C B C S S C S S S SAniline paint B C B C S A C A S S SAniline oil C C C C S A C B A A AAnimal fat C B A C S A S S S A CAnimal glue A A A A S S S S S S SAnti-freeze A A A A A A S S A A AAntimony chloride 50% B C C A C C A A S S SAqua regia C C C B C C B B C C CArsenic acid C C C B C C A A A A CArsenic trioxide A A A A S S S S S S SAscorbic acid A A A A S A S S S A AAsphalt C B A C A A S A A A AAstor oil 1-2-3 C C C C A A S S S A SAviation gasoline C B A C A A S S S A ABarium carbonate A A A A A A A A A C ABarium chloride A A A A C C A A A C BBarium ferrite A A A A S S S S S S SBarium hydroxide A A A A A S A A A C ABarium sulfate A A A A C C A A B A ABarium sulfide A A A A C C A A A C SBeer A A B A S A A A A A CBeetroot syrup A A A A S A S A S A ABenzaldehyde C C C B C C C A A A ABenzenesulfonic acid C C B C S A S C S B ABenzenel C C C C C C C B B A ABenzoyl chloride C C C C C C S B S C ABenzyl alcohol C C S C A A S A S A ABenzyl benzoate C C C C A A S S S A ABird lime glue A A A A A A S S S A SBismuth carbonate A A A A A A A A S S SBlack sulfate liquor A A A A S A S S S B ABlast furnace gas C A A C S S S S S S SBoric acid A A A A S S S A A A CBorax A A A A A A A A S A ABromine C C C C C C C C C A BBromochloromethane C C C C S A C S S S SBromophenol C C C C S S S S S S SButadiene C B A C A A S C A A AButane C A A C A A S C A A AButane fluid C B A C S S S S S S SButter C A A C S A S S A A CButter acid B B S C S S S S S S SButyl acetate C C C B A A C B B A AButyl alcohol B B A C A A A A S A AButylaldehyde C C C C S S S S S S SButyl cellosolve C C B C A A S S S S SButyl cellosolve adipate C C C C S S S S S S SButyl ether C C A C A A S C S A AButyl glycol A A A A S S A S S S SButyl iodide C C C C S S S S S S SButyl stearate C B A C S A S S S A AButyronitrile C C C C S S S S S S SCalcium acetate A A A A S A S A S S SCalcium bisulfate A A A A S A S A A S CCalcium bisulfite A A A A S S S A A C CCalcium carbonate A A A A C C A A A B ACalcium chlorate A B B A C C A A S S ACalcium chloride A A A A S S A A A A ACalcium fluoride A A B A S S S S S S SCalcium hydroxide A A A A C C A A S S SCalcium hypochloride C C C A S S S S S S SCalcium hypochloride 30% B B B A S S S A S C CCalcium nitrate A A A A C C A A S S SCalcium sulfate A A A A C C A A A B SCalcium sulfide A A A A A A S A S S ACalcium tetrafluoride C C C B S A A A S S SCalic liquor A A A A S S S S S S SCane sugar liquor A A A A A A S A S A ACarbide lime A A A A S S S S S S SCarbitol C C A C S A S S S A ACarbolic acid, phenol C C C C S A S B B A ACarbon dioxide dry A A A A A A A A A A CCarbon dioxide wet A A A A A A A A A A CCarbon disulfide C A A C A A C C C A ACarbon monoxide 65°C A B B A A A S A A A ACarbonic acid A A A A S C C A A A CCarboxyl methylcellulose 12% A A A A S S S S S S SCastor oil C B A C S A A A S A ACaustic soda max 60% A B B A S B A A S S SCellosolve C C S C S A S A S A SCellosolve acetate C C S C A A S S S S SCellulose acetate S B B C S A S S S A AChina wood oil tung oil C C S C A A S S S A SChloric acid C C C A C C A S S C S

A Little or no action C Strong actionB Moderate action S Unknown

NR BUNA N BUNA K EPDM STEEL SS316 PVC PP EPOXY AL CAST IRON

Chloric acid sulfurous C C C B S S C S S S SChlorinated solvents C C C C S S S S S S SChloroacetonitrile C C B C S S S S S S SChloroacetone C B B B S S S S S S SChlorobenzene C C C C A A C S S A SChlorophenol C C C C A A C S S A SChloronaphthalene C C C C A A C S S S SChlorosulfonic acid C C C S S S S S S S SChlorine water 3% C C C A S A S A A B SChlorine (dry) C C C B C C A C S C CChlorine (solvent) C C C S S S B S S S SChlorine (wet) C C C A S A S C S A BChloronitroethane C C C C S S S S S S SChloroform C C C C A A C B B C AChromic acid 10% C C C S C C A C B A CChromic acid 25% C C C S C C A C B C CChromic acid 50% C C C S C C B C C C CCitric acid A B B A S S A A A A CCitrus pulp A B B A S S S S S S SCoconut oil C B A C A A A A S A ACod liver oil C B A C S A S S S A CCoke oven gas C B A C A S S S S S SCompressor oil C A A C S S S S S S SCopper oxichloride B B B A S S S S S S SCopper arsenate B B B A A A S S S S SCopper chloride A A A A C C A A A C CCopper cyanide B A A A S S A A A C ACopper nitrate A B B A S S A A A C SCopper sulfate A B B A S S A A A C CCottonseed oil C B A C S A A A S A BCreosote oil C C S C C C C B S S SCreosote wood C C A C A A S C S S SCreosote - coal tar C C S C S A S C S A ACresol 90%, xylol 5%, DDT 5% C C C C A A C C A A BCresol 95%, xylol 5% C C C C A A C C A A BCresylic acid C C S C S A S C S A BCrude oil C B A C A A A A S A SCryolite 10% B B A B S A S S S S SCyanide A A A A S S S S S S SCyclohexane C B A C A A S C A A ACyclohexanol B C S C C C C A S B ACyclohexanone B C S C S A C B S A ACyclopentane C C C C S A S S S A ACymene C C C C S S S S S S SDecalin C C C C S S S C S S SDecane C C C C S S S A S S SDecahydronaphthalene C C C C S S S S S S SDiesel oil C C A C A A S B A A ADioxane C C C C A A S S S A SDivinyl benzene C C C C S S S S S S SDiacetone alcohol C C C C A A S S S A SDiamyl phthalate C C C C S S S S S S SDiamyl naphthalene C C C C S S S S S S SDibenzyl ether C C C C A A S S S A SDibutyl acetate S C C C S S S S S S SDibutyl amine C C C C S S S S S S SDibutyl ether C C C C A A S S S A SDibutyl phthalate C C C C A A S S S A SDibutyl sebacate C C C C S S S S S S SDichlorobenzene C C C C S A S S S S SDichlorobutene C C C C S S S S S S SDichloro-difluoromethane C C C C S A S A S S SDichloropropylene C C C C S S C S S S SDichloro-tetrafluoroethane C C C C S A S A S A SDiphenylamine C C C C S S S S S S SDowtherm C C C C A A S S S A SDiethylamine S C C C S A S S S S SDiethyl carbonate C C C C S S S S S S SDiethylether C C S C A A S S S A SDiethyl fatty acid S C C C S S S S S S SDiethyl phthalate C C C C S A S S S S SDiethyl glycol A A A A A A A A S A SDiethyl ketone B C C B S S S S S S SDiethyl oxalate C C C C S S S S S S SDiethyl sebacate C C C C S A S S S S SDiisobutane C S A C S A S S S S SDiisobutyl ketone B C C C S A S S S S SDiisopropyl ether C C S C S S S S S S SDiisopropyl ketone S C C C S A S S S S SDimethylamine C C C C S S S S S S SDimethylaniline C C C C S S S S S S SDimethyl ether C C S C A A S S S A SDimethylformamide A B B A A A S S S S SDimethyl phosphite B C C B S S S S S S SDimethyl phthalate C C C C S S S S S S SDimethyl sulfide C C C C S S S S S S SDioctyl adipate C C C C S S S S S S SDioctyl phthalate C C S C S S C S S S SDioctyl sebacate C C C C S S S S S S S

Hosepump Material CompatibilityA Little or no action C Strong actionB Moderate action S Unknown

NR BUNA N BUNA K EPDM STEEL SS316 PVC PP EPOXY AL CAST IRON

Dodecylbenzene C C C C S A S C S A ADodecyltoluene C C C C S S S S S S SEpichlorohydrine C C C C A A S A S C AEthanolamine C C S C A A S C A A AEther C C C C C C A S A A BEthylene oxide C C C C S A C S A A AEthyl acetate B C C B C C C A B A AEthyl alcohol A A A A A A A B S A AEthylamine S C C C S A S C S A AEthyl amyl ketone S C C C S S S S S S SEthylbenzene C C C C A A S C S A AEthyl benzoate C C C C S A S A S A AEthyl bromide C C C C S A S S S C AEthyl butyrate C C C C S A S A S A AEthylcellulose A B B A A A S B S A AEthyl chloride C C C C A A C A A C AEthyl chloroacetate C C C C S S S S S S SEthyl chloroformate C C C C S S S S S S SEthyl cyanoacetate S C C S S S S S S S SEthyl ether C C C C S A C B S S SEthyl formate C C C B S A S S S A AEthylhexanol S C C C S S S S S S SEthyl hexyldiphenylphosphate C C C C S S S S S S SEthyl iodide C C C C S S S S S S SEthyl isobutylether C C C C S S S S S S SEthyl isobutyrate C C C C S S S S S S SEthyl mercaptan C C C C S S S S S S SEthyl methyl ketone B C C B S S S S S S SEthyl oxalate S C C C S S S S S S SEthylpentachlorobenzene C C C C S S S S S S SEthyl propionate C C C C S S S S S S SEthyl propyl ether C C B C S S S S S S SEthyl silicate A A A A A A S S S A AEthyl dichloride C C C C S S S S S S SFeces A A A A S S S S S S SFerric oxide A A A A S S S S S S SFerric chloride 65°C A A A A S A A S S S SFerric hydroxide C C A A S S S S S S SFlexol 300 S S S S S S S S S S SFluoric acid C C C B C C A A A C CFluorobenzene C C C C S S S S S S SFormaldehyde 37% A B B A S A A A A A AFormaldehyde 40% 70°C C C C A S A S A S A AFormamide (formylamine) A B B A S A S S S A AFormic acid C C C B A B A A B C CFreon 11 C C B C A A A A A A AFreon 112 C C C C A A S A S A SFreon 114 C C C C S A S A S A SFreon 115 C C C C A A S A S A SFreon 12 liquid C C B C A A A A A A AFreon 13 C C B C A A S A S A AFreon 14 C C S C A A S A S S SFreon 21 C C B C A A B B S A SFreon 22 C C B C A A S S A A AFreon 31 C C B C A A S A S A SFreon C 316 C C C C A A S A S A SFreon C 318 C C C C A A S A S A SFuel oil C B A C A A A A A A AFuming sulfuric acid (oleum) C C C B S S C A S S SFuran C C C C A A S A S A SFurfural C C C C S A A A A A AGallnut oil B C C B A A A S S A SGasoline 100 octane C C B C S A S B A A AGasoline 65 octane C C B C S A S B A A AGelatin glue A A A A S A A A A A AGlucose A A A A A A S A A A AGlue B A A A A A S A A A AGlycerine A A A A A A A A A A AGlycerol A A A B A A A A A A AGlycol A A A A S S S A S S SGrainseed oil C B A C A A S A S A SGreen sulfate liquor A B B A S A S A S A BHeptane C C C C A A A A A A AHexaldehyde A B B A A A S S S A SHexane C C A C A A A C A A AHexene C B A C A S S S S S SHexyl alcohol A A A B A A A A S A AHog fat C B A C S A A A S S SHydraulic oil ester base B C B C A A S A S A SHydraulic oil mineral base C B A C A A S A A A AHydraulic oil pydraul base C C C C A A S A S A SHydraulic oil skydrol base C C C C A A S A S A SHydrobromic acid B B C A S S S A S A AHydrobromic acid 40% C C C B C C A A S C BHydrochloric acid 15% A A A A C C A A A B CHydrochloric acid 30% A B B A C C S A A C CHydrochloric acid 65°C C C C A S S S A S S SHydrochloric acid 33% 50°C C C C B S S S S S S SHydrochloric acid conc. 38% B C C A C C A A S C C

Hosepump Material CompatibilityA Little or no action C Strong actionB Moderate action S Unknown

NR BUNA N BUNA K EPDM STEEL SS316 PVC PP EPOXY AL CAST IRON

Hydrocyanic acid A B B A S A A A S S CHydrofluoric acid cold B C C C C C S C S S CHydrofluoric acid hot B C C B C C S C S S SHydrofluosilicic acid A B B A C C B A B S CHydrofluosilicic acid 50% S C C S S S A S S A SHydrogen gas 65°C A A A A A A A A S S SHydrogen gas cold A A A A A A A A S S SHydrogen peroxide 10% C C C A S A A A A A BHydrogen peroxide 30% C C C C S A C A A A CHydrogen peroxide 88% C C C C A A A A A A CHydrogen sulfide A B B A C C A A S S SHydrogen sulfide dry cold A S C A S A S A S S SHydrogen sulfide dry warm A B B A S A S A S S SHydrogen sulfide wet cold A C C A S A S A S S SHydrogen sulfide wet warm A A A A S A S A S S SHydrogen sulfide dry A B B A S S S S S S SHydrogen sulfide moist B B B A S S S S S S CInk oil C B A C A A S S A B CIodine C C C B C C S A B A CIron acetate solution A A A A S S S S S S SIron chloride A A A A C C A A S S SIron and zinc phosphate solution A A A A S S S S S S SIron nitrate 65°C A A A A S A S A S S SIron sulfate A A A A S A A A S S SIsoamyl acetate C C C C S A S S S A AIsoamyl alcohol C C C C S S S S S S SIsoamyl formate C C C C S S S S S S SIsobutene C C C C A A S A S S SIsobutyl acetate C C C C A A S S S A AIsobutyl alcohol B C C C A S S A S A SIsobutylaldehyde C C C C S S S S S S SIsobutyl formate C C C C S S S S S S SIsocyanate C C C C S S S S S S SIsopropyl acetate B C C B S A S A A A AIsopropyl alcohol A B B A A A A A S S AIsopropyl chloride C C C C S A S C S C AIsopropyl ether C C B C A A S C C A SIsodecane C C C C S S S S S S SIsododecane C C C C S S S S S S SIsooctane C B A C A A S A S S SJet fuel JP1 - JP5 C B A C S A A A A A AKerosene C B A C A A A A A A SKerosene, DDT2 C B A C S A A S S A SLacquers C S S C S A S S A C ALacquer solvents C S S C S A S B S C ALactic acid B S S B S S A A A A CLactol C B A C A A S S S A ALard C B A C S A A B A A ALauryl ether sulfate B C C A S S S S S S SLead acetate A A A A S A A A A C SLead nitrate A A A A C C A A S C ALead arsenate A B B A A A S A S S SLead sulfamate A A A A S S S A A S SLime sulfur A A A A S A S A S C SLimewater A A A A A A A S S A SLinseed oil C C A C S A A A S A ALiquid manure A A A A A A S A S A SLithium hydroxide A A A A S A S A S S SLubricating oil C B A C A A S S S A ALye (caustic) A A A A S A A A S S SMagnesium carbonate A A A A A A A A A A AMagnesium chloride A A A A C C A A A S SMagnesium hydroxide A A A A A A A A A S AMagnesium nitrate A A A A S A A A A S AMagnesium sulfate A A A A S A A A A S AManganese sulfate A A A A S S A S S S SMargarine oil C A A C S S S S S S SMercury A A A A A A A A A C AMercury chloride A B B A C C A A A C CMercury cyanide A B B A S A S A A C BMethanol (methyl alcohol) A A A A A A A A A A AMethylene chloride C C C C S A C C A C AMethyl acetate B C C B A A C B C A AMethyl acetone B B B C S A C S B A SMethyl acetoacetate C C C C S A S S S S AMethylamine C C C C A A S C S A AMethylamyl acetate C C C C S A S S S A AMethylamyl carbinol C C C C A A S S S A SMethylaniline C C C C S S S S S S SMethyl bromide C C C C A A S C A S SMethylbutylketone B B B C A A A C B S SMethyl butyrate C C C C S S S S S S SMethylcellosolve C C C C S A A A B A SMethyl chloride C C C C S A C B A C AMethylethylketone C C C C A A C C B A AMethyl formate C C C C A S S S S S SMethyl iodide C C C C S A S S S C AMethylisobutyl carbinol C C C C S S S S S S SMethyl isobutyrate C C C C S S S S S S S

Hosepump Material CompatibilityA Little or no action C Strong actionB Moderate action S Unknown

NR BUNA N BUNA K EPDM STEEL SS316 PVC PP EPOXY AL CAST IRON

Methylisopropylketone C C C C A A S B B S SMethyl methacrylate C C C C S A S S A A SMethyl oleate C C C C S S S S S S SMethyl propionate C C C C S S S S S S SMethyl salicylate C C C C A S S S S A AMethylisobutylketone B B B C A A A A B S SMilk B A A B S A S A A A CMineral oil C A A C A A A A A A AMolasses A A A A A A A A A A AMonosodium glutamate C A C C S S S S S S SMonochlorobenzene C C C C A A C S S S SMonochloroaniline C C C C S S S S S S SMonochlorodifluoromethane C C C C S A S A S S SMonochlorotrifluoromethane C C C C S S S S S S SMonoethanolamine C C C C A A S A S A AMotor oil C B A C A A S S S A SNaphtha C S S C A A A A A A ANaphthalene C C C C A A C C A A ANaphthene C C C C A A S S S A SNatural gas B A A B A A S A S A SNatural gas dry B A A B A A A A S S SNatural gas wet B A A B A A A A S S SNickel chloride A A A A C C A A A C CNickel hydroxide B S S A S S S S S S SNickel nitrate A A A A C C A A S C SNickel sulfate A A A A S A A A A C CNicotine bentonite C B A C S S S S S S SNicotine sulfate A A A A S S S S S S SNitric acid 10% C C C A S A A A A A CNitric acid 20% C C C A S A A A B C CNitric acid 25% C C C B S S A A C C CNitric acid 40% C C C B S A A A C C CNitric acid 60% C C C C S A B C C C CNitric acid 70% C C C C S A B C C C CNitric acid fuming C C C C C C S C S A CNitrobenzene C C C C A A S A B A ANitroglycerine C C C C S S S S S S SNitrosylchloride C C B C S A S S S S SNitrous acid C C C A S A S A S S SNitroethane C C C C S A S B S A ANitromethane C C C C A A S B S A ANitrooctane C C C C S S S S S S SNitropropene C C C C S A S S S S SOctane C B A C A S S C S S SOctylalcohol A A A A A A S S S A SOctylaldehyde C C C C S S S S S S SOleic acid C C B C S S B S S S SOleinic acid C B A C S A S S S A SOlive oil C B A C S A A A S A AOxalic acid A B B A S C A A A A COxygen B B B A A A A A A A SOzone C C C A A A B C S S SPalmitic acid C B A C A A S A S A APalm oil C B A C A A S S S S AParaformaldehyde C B B C S A S S S S AParrafin liquid C C A C A A A A A A SPentane C B A C S S S S A S SPentachlorophenol C C C C A S S S S S SPerchloric acid C C C C S A B S S S SPetroleum 90°C C C B C A A S C S A APhenol C C C C S S A A B A APhenylethyl ether C C C C S S S S S S SPhosphoric acid 8% 80°C C C C A S S S S S S SPhosphoric acid 50% A B B A S A A S S C CPhosphoric acid 85% A B B A S S A A S C CPhosphortributyrate S C C C S S S S S S SPickling Sol. 20% HNO3, 4% HF C C C B S S S S S S SPicric acid B C C A S A A A A A BPine oil C B B C S A S S A A APinetree oil C B B C S S S S S S SPolyacrylic acid C C C C S S S S S S SPolyvinylalcohol solvent (PVA) A C S A S S S S S S SPolyvinylalcohol conc. (PVA) C C S C S S S S S S SPotassium bichromate B B B A S S S S S S SPotassium borate A A A A S A S A S S SPotassium bromide A A A A C C A A A A SPotassium carbonate A A A A S A A A A C APotassium chlorate B B B A S A A A A C APotassium chloride A A A A S A A A A C APotassium cyanide A A A A A A A A A B APotassium dichromate B B B A A A A A B A APotassium hydroxide A B B A S A S S A C APotassium nitrate A A A A S A A A A S BPotassium permanganate A A A A S A A A A S APotassium sulfate A A A A S S A A A A APotassium sulfite A A A A S A A S S A CProducer gas B A A B A A A A S A SPropane gas C A A C A A S C S A APropane liquid C A A C A A A A A A S

Hosepump Material CompatibilityA Little or no action C Strong actionB Moderate action S Unknown

NR BUNA N BUNA K EPDM STEEL SS316 PVC PP EPOXY AL CAST IRON

Propene bromide C C C C S S B S S S SPropene carbonate A C C A S S S S S S SPropene C C C C S S S S S S SPropene dichloride C C C C A A S S S A SPropene diamine C C C C S S S S S S SPropene trichloride C C C C S S S S S S SPropionic acid C C C C S A S A S A SPropionitrile A A A A A A S A S S SPropyl acetate B C C B S A S B S A SPropyl alcohol A C C A S A S A S A APropylbenzene A A A A S S S S S S SPropyl dichloride C C C C S S S S S S SPropyl formate C C C C S S S S S S SPropyl propionate C C C C S S S S S S SPropylene chlorohydrin C C C C S S S S S S SPropylene glycol A A A A A A A A S A SPropylene oxide C C C S S S S S S S SPrussic acid 20% A B B A S S S S S S SPrussic acid 99% conc. B B C A S S S S S S SPyranol 1467/76 C C B C S S S S S S SPyridine C C C C S A A S A A AQuicksilver nitrate A A A A A A S S S S SRapeseed oil C B A C S A S S A S AResin C B B C S A B A A A SRotenone in water A A A A S A S S S S SSeawater A A A A S A S A A A BSewage water (no hydrocarbon) A A A A A A S A S A AShell DD C B A C S S S S S S SSilicon carbide slurry A A A A S S S S S S SSilicon fluoride A C C A S S S S S S SSilicon tetrachloride S S S S S S S S S S SSilicone oil A A A A A A A A A A ASilver cyanide 74 g/L A B B A S S A A S C ASilver nitrate A A A A C C A A A C CSoap oil C B A C S A S A S S SSoap solutions A B A A S A S A A B CSoda A A A A A A S A S S SSoda lye 50% 65°C C C C A S A A A S S SSodium acetate A A A A A A A A A A ASodium aluminate 3% S B S A S S S S A S SSodium aluminum silicate A A A A S S S S S S SSodium bicarbonate A A A A S S S A A A BSodium bisulfate A A A A S S S A A S BSodium bromide A C C A C C A A S B BSodium carbonate A A A A A S A A B C ASodium chlorate C C C A C C A A A S ASodium chloride A A A A C C A A A A SSodium chloride 25% (NaClO2) A A A A S S S S S A SSodium cyanide A A A A A A A A A C ASodium dichromate B B B A A S A A S S SSodium iodide B C C A S S S S S S SSodium fluoraluminate A A A A S S A S S S SSodium fluoride A A A A C C A A A S SSodium hydrosulfide A A A A S S S S S S SSodium hydroxide <5% 90°C A B S S S S S S S S SSodium hydroxide 50% A B B A S A A A A C BSodium hypochloride 20% A C C A C C A B B C CSodium hypochlorite C C C A S S S S S S SSodium metaphosphate A A A A S A S C A C SSodium metaborate 18% 65°C A A A A S S S S S S SSodium nitrate A A A A A S A A A S SSodium nitrite A A A A S S A A S A ASodium perborate B C C A C C S A A C SSodium peroxide C C C A A A A A B S SSodium phosphate A A A A S A S A S C SSodium phosphate dibasic A A A A A A A A S S SSodium phosphate monobasic A A A A A A S A S S SSodium phosphate tribasic A A A A A A S A S S SSodium salts A A A A A A S A S S SSodium silicate A A A A S A A A A A ASodium silico aluminate A A A A S S S S S S SSodium sulfate A A A A S A A A A S ASodium sulfide A A A A A A A A A S ASodium sulfite A A A A S A A A A S CSodium thiosulfate A A A A S A A A A A BSoya oil C A A C S A A A S S SSpent sulfite liquor S S S A S S S S S S SSpirit (ethyl alcohol) A B C A A A S A S A SStannic chloride A A A A S S S A A C BStearic acid C B B C S A A A A B BStyrene monomer C C C C A A S C A A ASulfamine acid 2% A B B A S S S S S S SSulfur 90°C C C C C S S S A S A ASulfur chloride B C C A S A S B B A CSulfur dioxide gas C C C A S S S S A A ASulfuric acid 10% cold A A A A S A S A A C CSulfuric acid 30% A B B A S A S A A C CSulfuric acid 65°C S S S S S S S S S S SSulfuric acid 50% B B B A C C A A S C C

Hosepump Material CompatibilityA Little or no action C Strong actionB Moderate action S Unknown

NR BUNA N BUNA K EPDM STEEL SS316 PVC PP EPOXY AL CAST IRON

Sulfuric acid 75% cold C C C A C C A A S C CSulfuric acid 95% cold C C C B A A B C S C CSulfuric acid 98% ambient C C C B S S S A S S SSulfurous acid 10% A B B A S S S S S A CSulfurous acid 75% B C C A S S S S S A CSulfur smoke A B B A S S C S S S SSulfur trioxide C C C B S S S S S S SSulfur dioxide 5% in water A B B A S S S S S S SSulfonic acid C C C C S S S S S S SSunflower oil C A S C S S S S S S STallow C B A C S A S A A A STannic acid A A S A S A A A A A ATar C C B C A A S A S A STartaric acid A A B A S A A A A S ATartaric oil A B B A S S A S S S STetrabromoethane C C C C S S S C S C STetrabutyltitanate C C C C S S S S S S STetrachlorocarbon C C C C S S C S S S STetrachlorodifluorethane C C C C S S S S S S STetrachloroethane C C C C S B S C A C ATetrachloroethene C C B C A A S S S S STetrachloronaphthalene C C C C S S S S S S STetrafluoromethane C C C C S S S S S S STetrahydrofuran C C C C S A C B A S SThorium slurry A B B A S S S S S S STitanium dioxide 30% A B S A S S S S S S STitanium sulfate 1% A B S A S S S S S S SToluene C C B C A A C C A A ATolylchloride C C C C A A S S S A STributoxy phosphate C C C C S S S S S S STributyl phosphate C C C C A A S A S A ATrichlorobenzene C C C C S A S S S C ATrichloroethene C C C C S A C S S S STrichlorofluoromethane C C C C S A S A S S STrichloro-trifluoroethane C C C C S A S A S S STricresyl phosphate C C C C A S S S S S STriethanolamine C C C C S A C C S A ATriphenyl phosphate A A A A S S S S S S STrisodium phosphate C C B C S A A A S S STung oil (china wood oil) C C S C A A S A S A STurpentine C C C C A A S B A A AUranium A A A A S S S S S S SUrea A A A A S A A A S A SUrine A B B A S A S A A A AVegetable oil C B A C A A A A S A AVinegar B C C A S A A A A B CVinegar anhydride 50% C C C B S A C A S A SVinyl chloride C C C C S A S C S C AWater A A A A A A A C A A AWater condensation A A A A A A A A S A SWater, distilled A A A A A A A A A A BWater, drinking A A A A A A A A A A AWater, mineral with oxyd. salts B C C A S S S S S S SWater, mineral without oxyd. salts A A A A S S S S S S SWhiskey and wine A A A A S A A A A A CWhite oil 10% C A A C S A S S S S SWhite spirit C B A C S S S S S S SWood oil C C B C S S S S S S SXylene C C C C A A C C S A AZeolite B B B A S A S S S S SZinc ammonium chloride A C C C S S S S S S SZinc borate A A A A S S S S S S SZinc chloride A A A A S C A A A S AZinc oxide 27°C A A A A S S S S S S SZinc sulfate A A A A S S A A A S CZinc hydroxide precipitate A B B A S S S S S S S

Hosepump Material CompatibilityA Little or no action C Strong actionB Moderate action S Unknown

NR BUNA N BUNA K EPDM STEEL SS316 PVC PP EPOXY AL CAST IRON

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