Systematically we help you find the right castor
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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 only meant as guide and do not apply for chemical mixtures. Please contact us about special cases. |
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++ |
Resistant |
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+ |
Conditionally resistant |
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= |
Non-resistant |
| Material | Concentration | Rubber | Polyamide | Polyurethane | Polypropylene |
| Acetaldehyde | 40% | + | + | = | + |
| Acetone | - | ++ | ++ | = | + |
| Acetylene | - | ++ | ++ | ++ | - |
| Acrylic acid >30°C | - | - | = | = | - |
| Adhesive | - | - | - | ++ | - |
| Alkyl alcohol | - | ++ | + | = | - |
| Alkyl benzene | - | - | ++ | - | - |
| Aluminium acetate | - | - | ++ | - | - |
| Amine, aliphatic | - | - | ++ | - | - |
| Amino acid mixtures | - | - | ++ | - | - |
| Ammonium bicarbonate | - | - | ++ | - | - |
| Ammonium carbonate | - | ++ | - | = | - |
| Ammonium hydroxyde | - | - | - | = | - |
| Ammonium nitrate | - | + | - | ++ | ++ |
| Ammonium rhodanide | - | - | ++ | - | - |
| Ammonium salts | - | - | ++ | - | ++ |
| Ammonium sulphate | - | + | - | ++ | ++ |
| Amyl alcohol | - | ++ | ++ | + | ++ |
| Amylacetate | - | ++ | ++ | = | ++ |
| Aniline | - | = | + | = | ++ |
| Antra quinone, 85 % C | - | - | ++ | - | - |
| Barium salts | - | ++ | + | ++ | ++ |
| Beer | - | ++ | ++ | ++ | - |
| Benzene, Petrol ether | - | = | ++ | ++ | = |
| Bitumen | - | = | ++ | ++ | - |
| Borax | - | ++ | - | ++ | - |
| Boric acid, aqueous | 10% | ++ | + | ++ | + |
| Bromine | - | = | = | = | = |
| Butane | - | = | ++ | ++ | - |
| Butter | - | = | ++ | ++ | - |
| Carbolineum | - | = | ++ | = | - |
| Carbon monoxide, hot | - | - | ++ | = | - |
| Carbonic acid | - | - | - | ++ | - |
| Casein | - | - | ++ | - | - |
| Caustic potash | - | - | - | = | - |
| Caustic soda | - | - | - | = | - |
| Chlorine, chlorine water | - | = | = | = | = |
| Chromic acids, aqueous | 10% | = | + | + | = |
| Citric acid, aqueous | 10% | ++ | ++ | - | - |
| Citrus oils | - | - | ++ | - | - |
| Cobalt acids, aqueous | 20% | - | + | - | - |
| Coconut oil | - | = | ++ | ++ | - |
| Copper chloride | - | ++ | - | ++ | - |
| Copper salts, aqueous | 10% | - | = | ++ | - |
| Copper sulphate | - | + | + | ++ | ++ |
| Cotton seed oil | - | - | - | ++ | - |
| Cresols | - | - | = | ++ | - |
| Crude oil | - | = | ++ | ++ | - |
| Cyclohexanol | - | + | ++ | + | - |
| Decalcifier, aqueous | 10% | - | ++ | - | - |
| De-icing salts (solutions) | - | - | ++ | - | - |
| Dichlorobenzol | - | = | ++ | = | = |
| Dichlorobutylene | - | = | - | = | - |
| Dichloroethylene | - | = | + | = | = |
| Diethyleneglycol | - | ++ | ++ | ++ | - |
| Dimethyl formic amide | - | + | ++ | = | ++ (max. 20°C) |
| Dimethylaniline | - | - | - | = | - |
| Dimethylether | - | + | ++ | ++ | ++ |
| Ethanoic acid | 30% | = | ++ | = | ++ |
| Ethanol amine | - | - | - | = | - |
| Ether | - | - | ++ | ++ | - |
| Ethyl acetate | - | + | ++ | = | - |
| Ethyl alcohol | - | ++ | + | ++ | ++ |
| Ethylene | - | - | - | ++ | - |
| Fatty acids | - | - | ++ | ++ | - |
| Fir leaf oil | - | = | - | ++ | - |
| Flue gas | - | - | - | = | - |
| Fluorine | - | = | = | = | = |
| Formaldehyde | 30% | ++ | ++ | + | ++ |
| Formic acid | 10% | + | = | = | ++ (max. 60°C) |
| Formic amide, pure | - | ++ | ++ | + | - |
| Furfural | - | - | ++ | = | - |
| Gelatine | - | - | - | ++ | - |
| Glucose | - | ++ | - | ++ | - |
| Glycerine | - | ++ | ++ | ++ | ++ |
| Glycol | - | ++ | + | + | ++ |
| Hexane | - | = | ++ | ++ | - |
| Hydraulic liquids | - | = | ++ | = | - |
| Hydrochloric acid, aqueous | 30% | + | = | = | ++ |
| Inert gases | - | - | ++ | - | - |
| Ink | - | ++ | ++ | ++ | - |
| Iron chloride, acidic | 10% | + | = | + | ++ (max. 20°C) |
| Iron sulphate | - | - | - | ++ | - |
| Isoprophyl ether | - | ++ | - | ++ | - |
| Isopropyl chloride | - | = | - | = | - |
| Lactic acids | - | = | = | = | ++ |
| Lead acetate, aqueous | 10% | + | ++ | ++ | = |
| Lead nitrate | - | ++ | - | ++ | - |
| Lees, 80°C | - | ++ | ++ | - | - |
| Liquid ammonia | 20% | ++ | ++ | = | ++ |
| Magnesium salts, aqueous | 10% | - | ++ | ++ | ++ |
| Malic acid | - | - | ++ | + | ++ (max. 60°C) |
| Manganese salts | 10% | - | + | - | - |
| Mercury | - | ++ | ++ | ++ | ++ |
| Mercury chloride | - | - | = | ++ | ++ |
| Methyl alcohol | - | + | + | ++ | ++ |
| Methyl ethyl ketone | - | = | ++ | = | ++ |
| Methyl pyrolidone | - | - | - | = | - |
| Methylene chloride | - | = | = | = | - |
| Milk | - | ++ | ++ | ++ | - |
| Mineral oils | - | = | ++ | ++ | - |
| Mono bromo benzol | - | = | - | = | - |
| Mortars, cements, lime | - | ++ | ++ | - | - |
| Mustard | - | - | - | ++ | - |
| Naphthalene | - | = | ++ | = | ++ (Kristallin) |
| Nickel chloride, aqueous | 10% | ++ | + | ++ | - |
| Nickel salts, aqueous | 10% | - | + | ++ | - |
| Nickel sulphate, aqueous | 10% | + | + | ++ | - |
| Nirohydrochloric acid | - | = | = | = | = |
| Oleic acid | - | = | ++ | ++ | - |
| Oxalic acids, aqueous | 10% | - | + | - | ++ |
| Ozone | - | = | + | ++ | - |
| Palmitic acid | - | = | ++ | = | - |
| Paraffin | - | = | ++ | ++ | - |
| Phenyl benzol | - | = | - | = | - |
| Phenyl ethyl ether | - | = | - | ++ | - |
| Phosphoric acid, aqueous | 10% | + | = | - | ++ |
| Potassium chloride | 10% | + | ++ | ++ | ++ (max. 20°C) |
| Potassium cyanide | - | - | - | + | - |
| Potassium hydroxide | - | - | ++ | = | ++ |
| Potassium salts | - | - | - | + | ++ |
| Potassium sulphate | - | ++ | - | ++ | ++ |
| Propane | - | = | ++ | ++ | - |
| Propyl alcohol | - | - | - | + | - |
| Pure acetic acid | - | + | - | = | ++ |
| Ricinol | - | - | - | ++ | - |
| Silver nitrate | - | + | - | ++ | ++ |
| Soda lye | 50% | ++ | + | = | ++ |
| Soda solution, aqueous | 10% | ++ | ++ | - | - |
| Sodium carbonat, aqueous | 10% | - | ++ | = | ++ |
| Sodium chloride, aqueous | 10% | + | = | ++ | ++ (max. 20°C) |
| Sodium cyanide, aqueous | 10% | - | ++ | = | - |
| Sodium hydroxyde, aqueous | - | - | - | = | ++ |
| Sodium nitrate, aqueous | 10% | ++ | ++ | ++ | ++ |
| Sodium phosphate, aqueous | 10% | ++ | ++ | ++ | ++ |
| Sodium silicate, aqueous | 10% | ++ | ++ | + | - |
| Sodium sulphate, aqueous | 10% | ++ | ++ | ++ | - |
| Sodium sulphide, aqueous | 10% | + | ++ | + | - |
| Sodium thiosulfate | 10% | ++ | ++ | + | - |
| Stearic acid | - | = | ++ | = | - |
| Sulphuric acid | - | + | + | = | ++ |
| Tannin acid | 10% | ++ | - | - | - |
| Tartaric acid, aqueous | 10% | ++ | ++ | + | - |
| Tetrachloro carbons | - | = | ++ | = | - |
| Tincture of iodine | - | ++ | = | = | ++ |
| Toluol | - | = | ++ | = | = |
| Turpentine oil | - | = | ++ | + | = |
| Uranium fluoride | - | - | = | - | - |
| Uric acid, aqueous | 10% | ++ | ++ | - | - |
| Urine | - | ++ | ++ | - | - |
| Vaseline | - | - | ++ | - | ++ (max. 60°C) |
| Vegetable oils | - | = | ++ | ++ | - |
| Vinyl chloride, 80°C | - | - | ++ | - | - |
| Wastewater | - | - | ++ | + | - |
| Water (seawater) | - | ++ | ++ | + | - |
| Water, cold | - | ++ | ++ | ++ | - |
| Water, up to 80°C | - | + | ++ | = | - |
| Wax, 80 °C | - | - | ++ | - | - |
| Xylol | - | = | ++ | = | = |
| Zinc chloride, aqueous | 10% | ++ | + | = | ++ |
| Zinc rhodanide | 30% | - | = | - | - |
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