Chemical resistance table for polypropylene
Chemical resistance of polypropylene, not subjected to mechanical stress, for various media at 20, 60 & 100 ° C Chemical or Product Concentration Temperature ° C 20 60 100 Acetic acid Up to 40 % S S - Acetic acid 50 % S S L Acetic acid, glacial > 96 % S L NS Acetic anhydride 100 % S - - Acetone 100 % S S - Aceptophenone 100 % S L - Acrylonitrile 100 % S - - Air S S S Allyl alcohol 100 % S S - Almond oil S - - Alum Sol S S - Ammonia, aqueous Sat. sol S S - Ammonia, dry gas 100 % S - - Ammonia, liquid 100 % S - - Ammonium acetate Sat. sol S S - Ammonium chloride Sat. sol S S - Ammonium fluorid Up to 20 % S S - Ammonium hydrogen carbonate Sat. sol S S - Ammonium metaphosphatea Sat. sol S S S Ammonium nitrate Sat. sol S S S Ammonium persulphate Sat. sol S S - Ammonium phosphate Sat. sol S - - Ammonium sulphate Sat. sol S S S Ammonium sulphide Sat. sol S S - Amyl acetate 100 % L - - Amyl alcohol 100 % S S S Aniline 100 % S S - Apple juice S - - Aqua regia HCI /HN03 = 3/1 NS NS NS Barium bromide Sat. sol S S S Barium carbonate Sat. sol S S S Barium chloride Sat. sol S S S Barium hydroxide Sat. sol S S S Barium sulphide Sat. sol S S S Beer S S - Benzene 100 % L NS NS Benzoic acid Sat. sol S S - Benzyl alcohol 100 % S L - Borax Sol S S - Boric acid Sat. sol S - - Boron trifluoride Sat. sol S - - Bormine, gas NS NS NS Bromine, liquid 100 % NS NS NS Table 3.0
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