CHEMICAL RESISTANCE TABLE

Transcription

1 chemical resistance table CHEMICAL RESISTANCE TABLE COMMON NAME Nitrile EPDM SBR Natural rubber REF. TO ASTTM STANDARDS NBR EPDM SBR NR COMPOSITION GENERAL PROPERTIES POOR PERFORMANCE IN CONTACT WITH Nitrile Butadiene Etylene Propylene Thermopolymer Styrene Butadiene Polyisoprene (natural rubber) Excellent resistance to oils. Moderate resistance to aromatic hydrocarbons, good physical properties. Perfect resistance to ozone and weather conditions, to chemical products and ageing. Perfect resistance to vapour. Good physical properties, good resistance to abrasion, poor resistance to oil refinery products. Excellent physical properties, perfect resistance to abrasion, to acids, not resistant to oils. Ozone - Ketone - aldehyde esters - Chlorinated products and Nitro - hydrocarbons. Mineral oils - solvents - aromatic hydrocarbons. Poor reistance to oil refinery products. Ozone - strong acids - greases - oils - hydrocarbons in general. Ozone - strong acids - greases and oils - hydrocarbons. Neoprene Viton Butile Hypalon CR FPM IIR CSM Polychloroprene Clorosulphonate Hexafluorine Propylene Copolymer Vynilfluorid Isobutylene Isoprene Polyethylene Clorosulphonate Excellent resistance to weather conditions. Good resistance to oil, good physical properties and flame resistant. Excellent resistance to high temperatures, especially with regard to air and oil. Perfect resistance to chemical products. Ecvellent resistance to weather conditons. Low permeability to heat. Poor resistance to oil refinery products. Excellent resistance to ozone and weather conditions and to acids, good reisitance to heat and abrasion, poor resistance to oil refinery products. Concentrated oxidising acids - Ketone Esters - Chlorinated products - Aromatic and Nitrile hydrocarbons. Esters and Ketones Cuclo - hexane - heptane - petrol Concentrated oxidising acids - Ketone Esters - Chlorinated products - Aromatic and Nitrile hydrocarbons. CHEMICAL RESISTANCE TABLE This table is to be used merely as a general reference guide, since the resistance of the elastomers may vary based on the concentration and temperature of the chemical products or in the case of intermittent or continuous use in contact with the elastomer. Unless specified otherwise, the class to be applied in contact with the elastomer is based on saturated solutions and/or concentrations at ambient temperature (21 C o ). For certain chemical elements, when the working temperature exceeds the recommended temperature, the performance may be reduced, consequently the elastomer may have a shorter life. CLASSIFICATION class change in volume in % Effects upon physical properties 1 10 Insignificant or no detrimental influence, high resistance, suitable for continuous contact 2 > Slight influence, resistan 3 > Moderate influence, resistant to limited extent, suitable for short-term contact only, field-testing necessary 4 > 60 Market influence, not resistant

2 chemical resistance table A-B Acetamide A Acetic acid 10 % Acetic acid 50 % Acetic acid conc Acetic anhydride Acetone Acetyl chloride Acetylene Acrylonitrile Adipic acide 1 Alum, aqueous Aluminium chloride, aqueous Aluminium flouride Aluminiums sulfate, aqueous Ammoium chloride, aqueous Ammonia Ammonia liquid Ammonium carbonate Ammonium hydroxide, solution Ammonium nitrate, aqueous Ammonium phosphate, aqueous Ammonium sulfate, aqueous Amyl acetate B Amyl alcohol Amyl borate Amyl chloronaphtene Amyl naphtalene Aniline Aniline hydrochloride Aniline oil Animal oil Ansul ether Arsenic acid Asphalt Barium chloride, aqueous Barium hydroxide Barium sulfide Beer Beet sugar solution Benzaldehyde Benzene Benzine

3 chemical resistance table B-C Benzyl alcohol B Benzyl benzoat Benzyl chlorid Black liquor Blast furnace gas Borax, aqueous Boric acid, aqueous Brake fluid Bromine Bromo benzene Bromo triofluoride Bunker oil Butadien Butane Butane liquid Butanol Butene Butter Butyl acetate Butyl acetyl ricinoleate Butyl acrylate Butyl amine Butyl benzoate C Butyl carbitol Butyl glycol Butyl oleate Butyl stearate Butylene Butyraldehyde Calcium bisulfate, aqueous Calcium chloride, aqueous Calcium hydroxide Calcium hypochlorite 20 % Calcium hypochlorite, aqueous Cane sugar solution Carbitol Carbolic acid (phenol) Carbon dioxide Carbon disulfide Carbon monoxide Carbon tetrachloride Castor oil

4 chemical resistance table C-D C Chile salpetre Chlorinated solvents Chlorine Chlorine dioxide Chlorine trifluoride Chlorine water 3 % Chloro nitro ethane Chloroacetic aci Chloroacetone Chlorobenzene Chlorobromomethane Chlorododecane Chloroform Chloronaphtaline Chloroprene Chlorosulfonic acid Chlortoluol Chromic acid, solution % Citric acid Coconut oil Cod liver oil Coke-oven gas Copper (II) chloride 65 D Copper (II) sulfate Corn oil Cottonseed oil Creosote Cresol i Cumene 4 4 Cyclohexane Cyclohexanol Cyclohexanone Cymene Decalin cis-/trans Decane Diacetone 1 1 Diacetone alcohol Dibenzyl ether Dibenzyl sebacate Dibutyl amine Dibutyl ether Dibutyl phthalate

5 chemical resistance table D-E D Dibutyl sebacate Dichlore isopropyl ether Dichlorobenzene Dicyclohexylamine Diesel fuel Diethyl amine Diethyl benzene Diethyl sebacate Diethylene glycol Diisobutylene (mix of isomers) Diisopropyl benzene Diisopropyl ketone Dimethyl aniline Dimethyl formamide N, N Dimethyl phtalate Dinitrotoluene Dioctyl phthalate Dioctyl sebacate Dioxane Dioxolane Dipentene Diphenyl Diphenyl oxide E Epichlorohydrin Ethanol Ethanolamine Ether Ethyl acrylate Ethyl benzene Ethyl benzoate 2 2 Ethyl chloride Ethyl chlorocarbonate Ethyl chloroformiate 3 3 Ethyl formiate Ethyl glycol Ethyl glycol acetate Ethyl mercaptane Ethyl oxalate Ethyl pentachlorobenzene Ethyl silicate Ethylacetate Ethylacetoacetate

6 chemical resistance table E-F Ethylcellulose Ethylene 1 E Ethylene chloride Ethylene chlorohydrine Ethylene diamine Ethylene glycol Ethylene oxide FCKW FKW FKW 134A Fluid Fluorine, liquid Fluoro benzene Fluoroboric acid Fluorochloro etylene 4 3 Formaldehyde 40 % Formic acid 10 % Formic acid Freon Freon Freon Freon Freon 114 B2 3 F Freon Freon 13 B Freon 142 B Freon 152 A Freon Freon Freon Freon Freon 316 C Freon 318 C Freon Freon Freon BF Freon MF Freon TA Freon TC Freon TF Freon TMC Freon T-P

7 chemical resistance table F-I F G Freon T-WD Fuel oil Fumaric acid Furan Furfural Gallic acid Gasohol Gelatine, aquaeous Glucose Glycerol (glycerine) Green liquor Hexachlorobutadiene Hexaldehyde Hexane n Hexanol Hexene Hydraulic oil, glycol-based Hydraulic oil, mineral oil Hydraulic oil, phosphate ester Hydraulic oil, silicate ester Hydrazine Hydrobromid acid Hydrochloric acid H10 % I2 1 4 Hydrochlorid acid 20 % Hydrocyanic acid 37 % Hydrofluoric acid 50 % Hydrofluoric acid 75 % Hydrofluoric acid, anhydrous Hydrogen Hydrogen peroxide 30 % Hydrogen peroxide 85 % Hydrogen sulfide Hydroquinone 2 3 Hypochlorous acid Inorganic salts Iodine pentafluoride Iodoform 1 1 Iron (II) sulfate Iron (III) chloride Isobutanol Isooctane Isophorone

8 chemical resistance table I-M I K Isopropanol Isopropyl acetate Isopropyl chloride Isopropyl ether Kerosene Lactic acid Lead sulphamate Lead tetraethyl Linoleic acid Linseed oil Lubricating oils Magnesium chloride Magnesium hydroxide Magnesium sulfate, aqueous Maleic acid Maleic anhydride Malic acid, aqueous Mercury Mercury chloride Mesityl oxide Metacrylic acid Methane Methanol L M Methyl acetate Methyl acrylate Methyl bromide Methyl butyl ketone Methyl chloride Methyl cyclopentane Methyl ethyl ketone see Ethyl methyl ketone Methyl formiate Methyl glykol acetate Acetic acid 2 methoxy ethyl ester Methyl isobutyle ketone Methyl isopropyle ketone Methyl methycrylate Methyl salicylate Methylaniline Methylene chloride Metyl oleate Milk

9 chemical resistance table M-P M N Mineral oil Mineral oil ASTM Nr.I Mineral oil ASTM Nr.II (IRM 902) Mineral oil ASTM Nr.III (IRM 903) Naphta Naphtalene Naphtanic acid Natural gas Nickel chloride Nickel sulfate Nitric acid 10 % Nitric acid 60 % Nitric acid fuming Nitro benzene Nitro ethane Nitro methane Nitro propane n Nitrogen Nitrogen tetroxide Octochlorotoluene Octadecene Octane Octanol (1) O2 2 P Oleic acid Olive oil Oxalic acid Oxidising salt solutions Oxige Oxygen liquid 3 1 Ozone Palmitic acid Perchloric acid Perchloroethylene Petroleum Phenol Phenyl ethyl ether Phenyl hydrazine Phorone Phosphoric acid 50 % Phosphoric acid, raw Phosphorous trichloride Picnc acid

10 chemical resistance table P-S P R Pine oil Pinen Piperidine Potassium chloride Potassium cyanide Potassium hydroxide Potassium permanganate Potassium sulfate, aqueous Propane Propanol (1) Propene Propyl acetate Propyl nitrate Propylamine Propylene oxide Pydraul F Pyridine Pyrrole Rape seed oil Salicylic acid, aqueous Salt and salt solutions Sewage Silicate ester S Silicofluoric acid Silicone grease Silicone oils Skydrol Skydrol Soap solutions Sodium bicarbonate Sodium bisulphate Sodium carbonate Sodium chloride Sodium cyanide, solution of Sodium hydroxide Sodium hydroxide 10 % Sodium hydroxide 20 % Sodium hypochlorite Sodium metaphosphate Sodium nitrate Sodium perborate Sodium peroxide

11 chemical resistance table S-T S Sodium phosphates Sodium silicate Sodium sulfate Sodium sulphite Sodium thiosulfate, aqueous Soybean oil Stannic (II) chloride, aqueous Steam Stearic acid Styrene Sugar solutions Sulfur Sulfur chloride Sulfur dichloride Sulfur dioxide Sulfur hexaflouride Sulfur trioxide Sulfuric acid 5-10 % Sulfuric acid % Sulfuric acid % Sulfuric acid fuming Oleum 20 % Sulfurous acid Tannic acid T Tar Tartaric acid, aqueous Test fuel B Test fuel C Tetrabromomethane Tetrabutyl titanate Tetrachlorethane 4 4 Tetrahydrofurane Tetralin Thionyl chloride Titanium tetrachloride Toluene Toluene diisocyanate Transformer oil Triacetin Triaryl phosphate Tributoxy ethyl phosphate Tributyl phosphate Trichloroacetat acid

12 chemical resistance table T-Z T V X W Z Trichloroethane (1, 1, 1) Trichloroethylene Tricresyl phosphate Triethynol amine Triethyl amine Triethyl borane Trinitrotoluene Trioctyl phosphate Turpentine Turpentine oil Varnishes Vegetable oils Vinegar Vinyl acetylene Vinyl chloride monomer Water Water, destilled Whisky and wines Wood oil Xylene, mixture of isomers Zinc chloride Zinc sulfate