Chemical resistance table for polypropylene
Concentration
Chemical or Product
Temperature ° C
20
60
100
Isopropyl alcohol Isopropyl ether
100 % 100 %
S L S S S S S S S S S S S S S S S
S
S
-
-
Lactic acid Lanoline Linseed oil
Up to 90 %
S L S S S S S S S S S S S L
- -
S
Magnesium carbonate Magnesium chloride Magnesium hydroxide Magnesium sulphate
Sat. sol Sat. sol Sat. sol Sat. sol Sat. sol Sat. sol Sat. sol
S
- - - - - - - - -
Maleic acid
Mercury (II) chloride Mercury (II) cyanide Mercury (I) nitrate
Sol
Mercury
100 % 100 %
Methyl acetate Methyl alcohol Methyl amine Methyl bromide
5 %
L
Up to 32 %
-
-
100 % 100 % 100 %
NS
NS
NS
Methyl ethyl ketone Methylene chloride
S L S S S S S S S L
-
-
NS
NS
Milk
S S
S
Monochloroacetic acid
> 85 %
-
Naphtha
NS
NS
Nickel chloride Nickel nitrate Nickel sulphate
Sat. sol Sat. sol Sat. sol
S S S
- - -
Nitric acid Nitric acid
Up to 30 %
NS NS NS
NS NS NS
From 40 to 50 %
Nitric acid, fujming (with nitrogen dioxide)
NS
Nitrobenzene
100 %
S
L
Oleic acid
100 %
S S S S S S S S S L S S S S L S
L L S L
- -
Oleum (sulphuric acid with 60 % of S03)
Olive oil
L
Oxalic acid Oxygen, gas
Sat. sol
NS
-
-
Paraffin oil (FL65)
L S
NS
Peanut oil
- - - - - - -
Peppermint oil Perchloric acid
- -
(2N) 20 %
Petroleum ether (ligroine)
L S
Phenol Phenol
5 %
90 %
-
Phosphine, gas Phosphoric acid
S S
Up to 85 %
S
Phosphorus oxychloride
100 %
- -
-
Picric acid
Sat. sol
- Table 3.3
13
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