Chemical resistance table for polypropylene
Chemical or Product
Concentration
Temperature ° C
20
60
100
Sodium nitrate
Sat. sol Sat. sol
S S S S S S S S S S S S S S S L S
S S S S S
- -
Sodium perborate
Sodium phosphate (neutral)
S
Sodium silicate Sodium sulphate Sodium sulphide Sodium sulphite
Sol
- - -
Sat. sol Sat. sol
-
40 %
S
S
Sodium thiosulphate (hypo)
Sat. sol
-
- - -
Soybean oil Succinic acid Sulphuric acid
L S S S S L L
Sat. sol
Up to 10 %
S
Sulphuric dioxide, dry or wet
100 %
- -
Sulphur acid Sulphuric acid Sulphuric acid Sulphuric acid Sulphurous acid
From 10 to 30 %
50 %
L
96%
NS NS
98 %
NS
Up to 30 %
-
-
Tartaric acid
Sat. sol
S L
S
-
Tietrahydrofuran
100 % 100 % 100 %
NS NS
NS NS
Tetralin
NS
Thiophene
S S S L S
L S S
- - -
Tin (IV) chloride Tin (II) chloride
Sol
Sat. sol
Toluene
100 %
NS
NS
Trichloroacetic acid Trichloroethylene Triethanolamine
Up to 50 %
S
-
100 %
NS
NS
NS
Sol
S
-
-
Turpentine
NS
NS
NS
Urea
Sat. sol
S
S
-
Vinegar
S
S
Water brackish, mineral, potable
S S S
S S S
S
Whiskey
- -
Wines
Xylene
100 %
NS
NS
NS
Yeast
Sol
S
S
S
Zinc chloride Zinc sulphate
Sat. sol Sat. sol
S S
S S
- -
This data is based on multiple sources. You are required to carry out the appropriate tests to ensure the suitability and safety of the products for the envisaged use in accordance with all applicable regulations. Table 3.5
15
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