Chemical type |
Typical examples |
Resistance |
Inorganic acids |
Hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, chromic acid |
✓ |
Organic acids |
Acetic acid, oxalic acid, formic acid, oleic acid, phthalic acid |
✓ |
Alkali |
Caustic soda, caustic potash, ammonia water, calcium hydroxide |
✓ |
Salts |
Sodium chloride, magnesium sulfate, lead nitrate, potassium chlorate |
✓ |
Alcohols |
Ethanol, butyl alcohol, glycerol |
✓ |
Glycols |
✓ |
Ketones |
Acetone, methyl ethyl ketone |
✓ |
Esters |
Butyl acetate, dibutyl, phthalate |
✓ |
Ethers |
Ethyl ether, dibutyl ether |
✓ |
Amines |
Dibutyl amine, triethanolamine |
✓ |
Aliphatics |
Propane, butadiene, cyclohexane, kerosene |
✓ |
Aromatics |
Benzene, toluene, xylene, aniline |
✓ |
Organic halogen compounds (chlorine) |
Carbon tetrachloride, trichlene, ethylene sulfi de |
✓ |