Rezistenta la agenti chimici

Chemical Resistence Table


 
                 
N.B.R. - Cauciuc Nitrile butadiene A - Excelent
S.B.R. - Cauciuc Styrene-butadiene B - Limitat
N.R. - Cauciuc Natural C - Nu se recomandă
PUR (AU) - Polyuretan  
X.L.P.E. - Polietilena expandată  
P.V.C. - Poly-vinyl-chloride  
E.P.D.M. - Cauciuc Ethylene propylene diene  

The chemical resistance tables are believed to be reliable but must be used as a guide only!

Medium NBR SBR NR PUR XLPE PVC EPDM
 
(Alpha) Methyl Styrene (25°C) C C - C - A - C
Acetaldehyde C C B B B A - A
Acetamide C - C - A - A
Acetic Acid (100%) - - C C C C - C
Acetic Acid Anhydride (20°C) C C A B C A - A
Acetic Acid (60%) - - C B C C 40°A C
Acetone C C A A - A - A
Acetonnitrile - - - - A - B
Acetophenone C - C - A - A
Acetylacetone C - C - A - A
Acid Salt (37%) C C - B C A 40°A A
Acid Salt (20%) B B - B - A 40°A A
Acryl Acid C C - C - C - A
Acrylonitrile C C C - A - C
Adipic Acid A A A A - A - A
Allyl Alcohol A A A A - B 20°B A
Alum A B A A A 40°A A
Aluminium Nitrate A A - A - B - A
Aluminium Chloride A A - A B A 60°A A
Ammonium Persulphate A A - A B A - A
Ammonium Sulphate A A A A A A 60°A A
Ammonium Nitrate A A A A A A 40°A -
Ammonium Chloride A A A A A A 40°A A
Ammonium Hydroxide A A - A - A 40°A A
Ammonium Phosphate A A A A A A 60°A A
Amyl Acetate C C C B - B - A
Amyl Alcohol A A A A B A 40°A A
Aniline C C C - A - A
Barium Chloride A A - A A A - A
Benzaldehyde C B C C A - -
Benzene C C C C A - C
Benzyl Alcohol C C - A - A 20°B A
Benzyl Chloride (25°C) C C - C - C - C
Borax (Disodium Tetraborate) A A A A A A 40°A A
Bromine C C C C B C - C
Bromine Benzene (25°C) C C - C - B - C
Bunker Oil A A - C - C - C
Butanone (Methyl Ethylketone) C C - B - A - A
Butyl Acetate C C C C - A - A
Butyl Aldehyde C C - C - A - A
Butyl Alcohol A A A A C A 40°A A
Butyric Acid C C - C - A - A
Butyric Acid Ethyl C C - C - A - A
Butyl Ether C C - C C A - C
Calcium Hydroxide (Lime Water) A A A A C A 60°A A
Calcium Hypochlorite C C C A - A 40°A A
Calcium Nitrate A A A A A A 40°A A
Calcium Chloride A A A A A A 40°A A
Calcium Salt A A - A - A - A
Calcium Sulphide A A - A A A - A
Carbon Dioxide Gas A A A A A A 60°A A
Carbon Tetrachloride Hydrogen C C C C B C - C
Carbon Disulphide C C C B C B - C
Carbonic Acid Gas A A - A A A 60°A A
Caustic Soda (Sodium Hydroxide 20%) B B B B B A 40°A A
Chloroacetic Acid (25%C) C C C C C A - -
Chlorobenzene (25°C) C C C C C A - -
Chlorodifluoridemetane (25°C) - - - - - - - -
Chloroform (Trichloromethane) C C C C C A - C
Chlorosulphonic Acid C C C C C C - -
Chlorine Water (0,5% Chlorine) C C C C B A 40°B A
Chromic Acid (25% -40°C) C C C C - A 40°A B
Citric Acid A A A A A A 40°A A
Copper Cyanide A A - C B A - A
Copper Acetate A A - C - A - A
Cresol C C C C C C 20°B -
Cresylic Acid C C - C C C - -
Cyclo Hexylamine C C C C - A - -
Cyclohexane A C C - A - C
Cyclohexanol A A C A C A 60°A A
Decahyronapthalene A C C A A - C
Decalin A C C A A - C
Diacetone Alcohol C C A A B A - A
Dibutyl Phthalate C C C C B A - A
Dibutyl Sebecate C C C C C A - A
Dichloroethane C C C - A - C
Dichloromethane (25°C) C C C C C C - C
Diesel Oil A A C C B A 40°A C
Diethyl Ether C C C C B A 20°B -
Diethalamine C C C B A 20°B -
Diethylene Glycol A A A A B A - A
Diisobutylene - C C - A - C
Dimethyl Amine C C C C - A 20°B -
Dimethyl Aniline C C - C C A - B
Dimethyl Formamide C C C A B A - A
Dimethyl Sulphoxide C C - C - - - A
Dioctyl Sebecate C C C C B A - A
Dioctyl Phthalate C C C C - A - A
Dioxane (Diethylene Oxide 60°C) C C B C C A - A
Ethyl Acrylate C C - C - A - -
Epichlorohydrin C - C C A - A
Ethanol A A A A B A - A
Ethanolamine - - - A - A - A
Ethyl Ether C C C C - C - C
Ethyl Mercaptan C C - C - A - -
Ethyl Glycol A A A A B A 60°A A
Ethyl Benzole C C C C - B - C
Ethyl Chloride (Dichlorethane) C C C C - A - C
Ethyl Alcohol (Ethanol) A A A A B A - A
Ethyl Acetate (Acetal) C C B C - A - A
Ethylene Glycolmono Ethylether Acetate C C A A - A - A
Ethylene Glycolmono Ethylether A A - A - A - A
Fatacids A - C A B 60°A A
Ferric Nitrate A A - A - A - A
Ferric Chloride A A A A B A - A
Ferric Sulfate A A - A B A - A
Fluosilicic Acid (50%) C C A C - A - A
Formaldeyde Solution (40%) B B A B B A 40°A A
Formic Acid C C B C - A - A
Furfural C C - A - A - A
Furfurol C C - A - A - A
Glacial Acetic Acid (Acetic Acid 100%) C C C B C C - C
Glucose A A A A A A 40°A A
Glycols A A A A B A 60°A A
Heating Oil ASTM-A (Isooctane) A A C C B A - C
Heating Oil A A C C B A 20°A C
Heavy Petrol (Naphtalene) C C C B C C - C
Heptane A C C B A 20°A C
Hexane A C C B A 20°A C
Hexyl Alcohol A A - A C A - A
Hydrobromic Acid (Conc.) C C - C C C 20°A A
Hydrocynic Acid B B - A B A - A
Hydrofluoride Acid (75%) C C B B B A 20°B A
Hydrogen Peroxide (35%) C C C B B - - A
Hydrogen Chloride (37%) C C C B - A - A
Isobutyl Acetate C C - C - A - A
Isophorone C - C C A - A
Isopropanol (Isopropyl Alcohol) A A A A B A 20°A A
Isopropyl Benzene (40°C) C C - C - A - C
Isopropyl Alcohol A A A A B A 20°A A
Lead Acetate A A A A A A 60°A A
Lead Arsenate A A - A A A - A
Light Petrol A A - C - A - C
Liquid Ammonia A A - A C A 60°A A
Magnesium Caustic A A - A A A - A
Magnesium Chloride A A A A A A - A
Magnesium Sulphate A A A A A A - A
Mercury A A A A A A 60°A A
Mercury Salt A A A A - A 40°A A
Methanol (Methyl Alcohol) A A A A B A 40°A A
Methyl Acetate C C - C C A - A
Methyl Amine (Solution 30% - 20°C) C C B A - A 20°B B
Methyl Acrylate C C C C - A - -
Methyl Chloride Gas C C C C C B - C
Methyl Isobutyl Ketone C C C C C A - A
Methylene Chloride (20°C Dichlorometane) C C C C C C - C
Naphta A C C B A - C
Naphtalene C C C C B C - C
Nickel Sulphate A A A A B A - A
Nitric Acid (60°C - 20%) C C C C C A - B
Nitric Acid 100% C C C C C C - C
Nitric Acid (Fuming 100%) C C C C C C - C
Nitro Propane C C B B C A - A
Nitro Benzene (40°C) C C C C C A - C
Nitrogen Gas A A A A A A - A
Octane A - C A A - C
Oleic Acid A A - - C B A A
Oleum C C C C C C - C
Oxalic Acid B B B A C A 60°A A
Ozone C C C A B 20°A A
Palmitic Acid A A C B A B 20°A A
Parrafine (Alkane) A A C C B A 40°A B
Perchlorethylene (20°C) C C C C C B - C
Petrol (Super) A A C C C A - C
Petrol with 60% Benzene A A C C B A - C
Petroleum Ether A A C C B A 60°A C
Petroleum A C C A A 20°A C
Phenol (Carbolic Acid 60°C) C C C C C B 20°B A
Phosphoric Acid (60°C) B B A B C A 40°A A
Phosphoric Chloride (50°C) C C - C - B - -
Picric Acid (Alcohol Solution) B B B B C A 20°A A
Potassium Chlorate A A B A A A 60°A A
Potassium Chloride A A A A A A 60°A A
Potassium Hydroxide Solution B - A A A 40°A A
Potassium Carbonate A A A A B A 40°A A
Potassium Cyanide A A A A B A 60°A A
Potassium Permanganate C C B C A A 40°A A
Potassium Sulphate A A B A A A 40!A A
Potassium Bromide A A A A - A 40°A A
Potassium Iodide A A A A - A 60°A A
Potassium Nitrate A A A A A A 60°A A
Propionic Acid Ethyl Ester C C C A - A 60°A A
Propyl Alcohol A A A A B A 20°A A
Propyl Acetate C C - B - A - A
Pyrdine C C C C A - B
Salt Solution A A A A B A 40°A A
Silicone Grease A A A A A A - A
Silicone Oil A A A A A A 20°A A
Silver Salt A A B - A A 40°A A
Sodium Thiosulphate A A A A B A 40°A A
Sodium Nitrate A A A A A A 40°A A
Sodium Sulphide A A A A A A 40°A A
Sodium Hypochloride (13%) C C C C B B 40°A A
Sodium Sulphate A A A A A A 40°A A
Sodium Phosphate A A A A B A 40°A A
Sodium Silicate A A A A B A 40°A A
Sodium Acetate A A - A B A 20°A A
Sodium Perborate A A - A - A - A
Sodium Hypochlorite (13%) C C C C B B 40°A A
Sodium Bisulphite A A A A C A 40°A A
Sodium Chloride A A A A B A 40°A A
Sodium Cyanide (30%) A A - A B A - A
Sodium Hydroxide (20%) B B B B B A 40°A A
Sodium Carbonate A A A A B A 60°A A
Spirits of Nitre (40°C - 40%) C C B C C - 40°A B
Stearic Acid A A A A A A 60°A A
Sugar A A - A A A 40°A A
Sulfur Chloride C C B - C A - B
Sulphur Dioxide (Dry 60%) C C B C B A 60°A A
Sulphuric Acid (10%) C C B C B A 20°B A
Sulphuric Acid (96% -20°C) C C B C C A C C
Sulphuric Acid Anhydride (Sulphur Trioxide) C C - - C C - B
Sulphuric Acid (100% fuming) C C B C C C C C
Sulphuric Acid (20% - 50°C) B B B B A A C A
Sulphuric Acid (75% - 50°C) C C B C C A C B
Sulphuric Acid (50% - 50°C) C C B B B A C A
Tannin (Tannic Acid) C C A C C A 20°B A
Turpentine A C C C A 20°A C
Test Fuel (White Spirit) A A C C B A - C
Tetrachlor Ethane C C C C - A - C
Tetrahydrofuran C C C - B - C
Toluol (20°C) C C C C C B - C
Trichlor Ethylene C C C C C C - C
Trietamine A - C - A - C
Triethanolamine (20°C) A A C A C A 20°B A
Trimethyl Amine A A - C - A - C
Urea A A A A B A 40°A A
Vinyl Acetate C C C C - A - A
Water A A A A A A A A
White Spirit A A C C B A - C
Wine Acid A A A A A A - A
Xylene C C C C C - C
Zinc Acetate A A C A C A - A
Zinc Chloride A A - A B A - A
Zinc Sulfate A A - A B A - A