The more precisely you know under which environmental conditions your castors are to be used, the more specifically you can co-ordinate them to the relevant conditions. In this way, premature castor failure due to corrosion, surface changes, loss in strength, brittleness or loss of lubricants can be prevented. Careful matching of all the components guarantees the maximum service life.
Therefore, you should precisely check which chemical substances and ambient influences are present at the place of usage. In addition, the reaction of the materials is also dependent on other factors, e. g. contact duration and concentration of the corrosive substances as well as air humidity and temperature. The values given in the table are collected from other sources to act as a guide and do not apply for chemical mixtures. Hao Phong held no responsibility even if the data we collect is wrong (!). Please contact us about special cases.
Explaination:
- A: Resistant | B: Conditionally resistant | C: Non-resistant
- * (1): max. 20 °C | * (2): max. 60 °C
| Substance | Concentration | Rubber | PA | PU | PP |
|---|---|---|---|---|---|
| Acetaldehyde | 40% | B | B | C | B |
| Acetic acid | 30% | C | A | C | A |
| Acetone | A | A | C | B | |
| Acetylene | A | A | A | ||
| Acrylic acid | C | C | |||
| Alkyl alcohol | A | B | C | ||
| Alkyl benzol | A | ||||
| Aluminum acetate | A | ||||
| Amines, aliphatic | A | ||||
| Amino acid mixtures | A | ||||
| Ammonia, fluid | 20% | A | A | C | A |
| Ammonium carbonate | A | C | |||
| Ammonium Hydra oxide | C | ||||
| Ammonium nitrate | B | A | A | ||
| Ammonium rhodamine | A | ||||
| Ammonium salt | A | A | |||
| Ammonium sulphate | B | A | A | ||
| Ammonium thiocyanate | A | ||||
| Amyl acetate | A | A | C | A | |
| Amyl alcohol | A | A | B | A | |
| Anilin | C | B | C | A | |
| Antrachinon, 85%C | A | ||||
| Apple acid | A | B | A (2) | ||
| Aqua regia | C | C | C | C | |
| Barium salts | A | B | A | A | |
| Beer | A | A | A | ||
| Bitumen | C | A | A | ||
| Bluestone | B | B | A | A | |
| Boracic acid, diluted | 10% | A | B | A | B |
| Borax | A | A | |||
| Bromine | C | C | C | C | |
| Butane | C | A | A | ||
| Butter | C | A | A | ||
| Calcium salts | B | A | |||
| Carbolineum | C | A | C | ||
| Carbon monoxide, hot | A | C | |||
| Carbon tetrachloride | C | A | C | ||
| Carbonic acid | A | ||||
| Casein | A | ||||
| Castor oil | A | ||||
| Caustic potash | C | ||||
| Substance | Concentration | Rubber | PA | PU | PP |
| Caustic soda | C | ||||
| Chlorethene, 80°C | A | ||||
| Chlorine, chlorine water | C | C | C | C | |
| Chomic acid, diluted | 10% | C | B | B | C |
| Citric acid, diluted | 10% | A | A | ||
| Citrus oils | A | ||||
| Cobalt salts, diluted | 20% | B | |||
| Coconut oil | C | A | A | ||
| Copper chloride | A | A | |||
| Copper salts, diluted | 10% | C | A | ||
| Cotton crop oil | A | ||||
| Cresols | C | A | |||
| Cyclohexanol | B | A | B | ||
| Descale, diluted | 10% | A | |||
| Dichloride butylene | C | C | |||
| Dichlorobenzene | C | A | C | C | |
| Dimethyl anillin | C | ||||
| Dimethyl ether | B | A | A | A | |
| Dimethyl fomamide | B | A | C | A | |
| Ethanol amine | C | ||||
| Ether | A | A | |||
| Ethyl acetate | B | A | C | ||
| Ethyl alcohol | A | B | A | A | |
| Ethylene | A | ||||
| Fatty acids | A | A | |||
| Flue gas | C | ||||
| Fluorine | C | C | C | C | |
| Formaldehyde | 30% | A | A | B | A |
| Formamide, pure | A | A | B | ||
| Formic acid | 10% | B | C | C | A (2) |
| Furfural | A | C | |||
| Gasoline, Petrol aether | C | A | A | C | |
| Gelatine | A | ||||
| Glacial acetic acid | B | C | A | ||
| Glucose | A | A | |||
| Glue | A | ||||
| Glycerin | A | A | A | A | |
| Glycol | A | B | B | A | |
| Hexane | C | A | A | ||
| Hydraulics liquids | C | A | C | A | |
| Hydrochloric acid, liquid | 30% | B | C | C | A |
| Substance | Concentration | Rubber | PA | PU | PP |
| Ink, fanfares | A | A | A | ||
| Iron dichloride, angry | B | C | B | A (1) | |
| Iron sulphate | A | ||||
| Iso propyl aether | A | A | |||
| Iso propyl chloride | C | C | |||
| Lactic acid | C | C | C | A | |
| Lead acetate, diluted | 10% | B | A | A | C |
| Lead nitrate | A | A | |||
| Litter salt (-solutions) | A | ||||
| Magnesium, liquid | 10% | A | A | A | |
| Manganic salts | 10% | B | |||
| Mercuric chloride | C | A | A | ||
| Mercury | A | A | A | A | |
| Methyl ethyl ketone | C | A | C | A | |
| Methylated alcohol | B | B | A | A | |
| Methylene chloride | C | C | C | ||
| Methylpyrolidon | C | ||||
| Milk | A | A | A | ||
| Mineral oil | C | A | A | ||
| Mono bromine benzol | C | C | |||
| Mortars, cement, lime | A | A | |||
| Mustard | A | ||||
| Naphthalene (Kristallin) | C | A | C | A | |
| Nickel chloride, liquid | 10% | A | B | A | |
| Nickel salts, liquid | 10% | B | A | ||
| Nickel sulphate, liquid | 10% | B | B | A | |
| Oil of turpentine | C | A | B | C | |
| Oleic acid | C | A | A | ||
| Oxalic acid, liquid | B | A | |||
| Ozone | C | B | A | ||
| Palmitic acid | C | A | C | ||
| Paraffin | C | A | A | ||
| Phenyl benzol | C | C | |||
| Phenyl sulphuric ehter | C | A | |||
| Phosphoric acid | 10% | B | C | A | |
| Potassium chloride | 10% | B | A | A | A (1) |
| Potassium cyanide | B | ||||
| Potassium hydra oxide | A | C | A | ||
| Potassium sulphate | A | A | A | ||
| Propane | C | A | A | ||
| Propanol | B | ||||
| Substance | Concentration | Rubber | PA | PU | PP |
| Rare gas | A | ||||
| Salt, diluted | B | C | A | A (2) | |
| Sea water | A | A | B | ||
| Silver nitrate | B | A | A | ||
| Slide ethylene glycol | A | A | A | ||
| Soda ash, liquid | 10% | A | C | A | |
| Soda solution, liquid | 10% | A | A | ||
| Sodium cyanide, diluted | 10% | A | C | ||
| Sodium hydra oxide, liquid | C | A | |||
| Sodium nitrate, liquid | 10% | A | A | A | A |
| Sodium phosphate | 10% | A | A | A | A |
| Sodium silicate, liquid | 10% | A | A | B | |
| Sodium sulphate, liquid | 10% | A | A | A | |
| Sodium sulphide, liquid | 10% | B | A | B | |
| Sodium thiosulphate, liquid | 10% | A | A | B | |
| Spruce pin oil | C | A | |||
| Stearic acid | C | A | C | ||
| Sulfurous acid | B | B | C | A | |
| Tannin acid | 10% | A | |||
| Tartaric, liquid | 10% | A | A | B | |
| Tincture of iodine | A | C | C | A | |
| Trichlor ethylen | C | B | C | C | |
| Tuluol | C | A | C | C | |
| Uranic fluorides | C | ||||
| Uric acid, diluted | 10% | A | A | ||
| Urine | A | A | |||
| Vaseline | A | A (2) | |||
| Vegetable oils | C | A | A | ||
| Washing lyes, 80°C | A | A | |||
| Waste water | A | B | |||
| Water to 80°C | B | A | C | ||
| Water, cold | A | A | A | ||
| Wax, 80°C | A | ||||
| Xylene | C | A | C | C | |
| Zinc chloride, liquid | 10% | C | B | C | A |
| Zinc rhodanide | 30% | C | |||
| Substance | Concentration | Rubber | PA | PU | PP |