PLASTIC MATERIALS INDUSTRY

RESISTANCE and compatibility
TO CHEMICAL AGENTS

 

 

AGENT VARIATION
ALCOHOLS  
Methyl alcohol Cracking
Ethyl alcohol 50% Unchanged
n-Butyl alcohol Unchanged
Ethylene glycol Unchanged
ALKALI  
Sodium hydrate 1% Unchanged
Sodium hydrate 10% Clouding
Ammonium hydrate 10% Browning.
Calcium hydrate10% Unchanged
INORGANIC ACIDS  
Hydrochloric acid 35% Cracking
Hydrochloric acid 10% Unchanged
Sulphuric acid 70% Unchanged
Sulphuric acid 30% Unchanged
Nitric acid 40% Yellowing
Nitric acid 10% Yellowing
Chromic acid 10% Unchanged
INORGANIC SALTS  
Sodium chloride 10% Unchanged
Potassium nitrate 10% Unchanged
Potassium Bicrom. 10% Yellowing
Sodium sulphate 10% Unchanged
Ammonium chloride Unchanged
Sodium carbonate 10% Unchanged
Sodium bicarbonate 10% Cracking
LUBRICATING OILS  
Silicon oil Unchanged
Paraffin oil Unchanged
Machine oil Unchanged
PLASTIFIED  
Tricresyl phosphate Clouding
Dioctyl Adipate Unchanged
Butyl Stearate Unchanged
Trimetil. foreign acid Unchanged
ORGANIC ACIDS  
Acetic acid 70% Unchanged
Acetic acid 10% Unchanged
Formic acid 30% Unchanged
Lactic acid 5% Unchanged
Oxalic acid 10% Unchanged
Benzoic acid 10% Unchanged
Oleic acid 100% Unchanged
VARIOUS  
Benzol Fast dissolution
Toluol Fast dissolution
Industrial petrol Yellowing - Cracking - Clouding
Kerosene Unchanged
Naphtha Diesel Unchanged
n Heptane Unchanged
Methylethylketone Clouding- Softening
Acrylonitrile Fast dissolution
Vinyl acetate Clouding- Softening
Styrene Clouding- Softening
Ethylic ether (5 °C) Swelling
Diethylenetriamine Dissolution
Ethylenediamine Dissolution
Triethanolamine Cracking
Phenol 5% Yellowing - Opacification
Cresol 5% Unchanged
Formalin Unchanged
Synthetic sage (pH = 9) Unchanged
Synthetic swea (pH = 5) Unchanged