Chemical Resistance - Polypropylene
Polypropylene Chemical ResistanceEdit
1. Excellent (no attack)Edit
2. Good (no significant attack)Edit
3. Acceptable (light attack, limited use)Edit
4. Unacceptable (significant attack)Edit
5. Inferior (possible cracking or dissolving)Edit
| Chemical
|
20C
|
60C
|
| Benzoic acid
|
1
|
2
|
| Boric acid
|
1
|
1
|
| Hydrobromic acid 25 %
|
2
|
3
|
| Citric acid
|
1
|
1
|
| Hydrocyanic acid
|
2
|
2
|
| Hydrofluoric acid
|
2
|
2
|
| Phosphoric acid 25 %
|
1
|
1
|
| Phosphoric acid 85 %
|
1
|
1
|
| Phthalic acid
|
1
|
1
|
| Tannic acid
|
1
|
1
|
| Chromic acid
|
1
|
2
|
| Maleic acid
|
1
|
1
|
| Oleic acid
|
2
|
3
|
| Oxalic acid
|
1
|
1
|
| Nitric acid 5 %
|
2
|
3
|
| Nitric acid 65 %
|
4
|
4
|
| Chlorhydric acid 10 %
|
1
|
1
|
| Chlorhydric acid 37 %
|
2
|
3
|
| Butyric acid
|
1
|
1
|
| Sulphuric acid 10 %
|
1
|
1
|
| Sulphuric acid 78 %
|
2
|
4
|
| Sulphuric acid 93 %
|
3
|
4
|
| Tartaric acid
|
1
|
1
|
| Acetic acid 10 %
|
1
|
1
|
| Acetic acid 50 %
|
1
|
1
|
| Acetic acid 75 %
|
1
|
1
|
| Acetic acid 100 %
|
2
|
3
|
| Perchloric acid
|
1
|
2
|
| Aqua ammonia
|
1
|
1
|
| Calciumhydroxide
|
1
|
1
|
| Potassiumhydroxide
|
1
|
1
|
| Caustic soda
|
1
|
1
|
| Acid salt 2)
|
1
|
1
|
| Basic salt 3)
|
1
|
1
|
| Neutral salt 4)
|
1
|
1
|
| Potassium bicarbonate
|
1
|
2
|
| Potassium permanganate
|
1
|
2
|
| Sodium cyanide
|
1
|
1
|
| Natriumferricyanid
|
1
|
2
|
| Sodium hypochlorite
|
2
|
3
|
| Acetone
|
2
|
2
|
| Aniline
|
1
|
1
|
| Benzol
|
3
|
4
|
| Petrol
|
4
|
4
|
| Butyl alcohol
|
1
|
1
|
| Ethyl acetate
|
2
|
4
|
| Ethyl alcohol
|
1
|
1
|
| Ethyl dichloride
|
3
|
4
|
| Ethyl ether
|
4
|
4
|
| Phenol
|
2
|
2
|
| Formalin 37%
|
1
|
2
|
| Heptanes
|
3
|
4
|
| Chlorobenzene
|
3
|
4
|
| Chloroform
|
4
|
4
|
| Carbon disulphide
|
4
|
4
|
| Carbon tetrachloride
|
4
|
4
|
| Methyl alcohol
|
1
|
1
|
| Methylene (di)chloride
|
4
|
4
|
| Methyl ethyle ketone
|
3
|
4
|
| Nitrobenzene
|
3
|
4
|
| Toluene
|
3
|
4
|
| Trichlorethylene
|
4
|
4
|
| Chlorine (damp)
|
2
|
4
|
| Chlorine (dry)
|
2
|
4
|
| Carbon dioxide
|
1
|
1
|
| Carbon monoxide
|
1
|
1
|
| Sulphur dioxide (damp)
|
2
|
3
|
| Sulphur dioxide (dry)
|
2
|
3
|
| Hydrogen sulphide
|
1
|
1
|