Absauge- Abgas und Förderschläuche

Chemical resistance
7.4
plastic materials
Reagent Concen- at temp. PU Poly- Soft Megolon Polypro- Polyamide Silicone
tration % + 0 C urethane PVC ME pylene PP PA SI
Acetaldehyde 100 20 + – 40 % o
Acetic acid 10 20 o + + o
Acetone 100 20 – – o + + +
Acrylic acid etyhl ester/acrylic resin ladcquer 100 20 – 30 % –
Allyl alcohol 96 20 – – + 30 % o
Alum, hydrous dilute 40 + +
Aluminium chloride, hydrous dilute 40 + + o + o
Aluminium sulphate, hydrous dilute 40 + + o + +
Ammonia solution any 20 o + + 20 % + +
Ammonium chloride, hydrous any 60 + + o +
Ammonium nitrate, hydrous dilute 40 + + +
Ammonium sulphate, hydrous dilute 40 + + o +
Aniline, pure 100 20 – – o + o +
Aniline hydrochloride, hydrous saturated 20 +
Benzaldehyde, hydrous 0,3 20 – + pure o
Benzine 100 20 + – o + o
Benzoic acid any 40 + + +
Benzole 100 20 – – o + o
Bleaching liquor 12,5 cl 20 + o
Borax, hydrous dilute 40 + +
Boric acid dilute 40 – + + o
Boron 50 40 – o
Bromine, liquid 100 20 – – – – –
Butanediol 10 20 o + + pure +
Butanol 100 20 + – + o
Butylacetate 100 20 – – o o o
Butyl alcohol 100 20 o – +
Calcium chloride, hydrous any 40 + + o + 10 % +
Calcium nitrate, hydrous 50 40 + + +
Carbamide, hydrous 10 40 + + + 20 % +
Carbon bisulphide 100 20 + – + o o
Carbon monoxide 100 60 + + o +
Carbon tetrachloride 100 20 + – o o +
Carbonic acid 100 60 + + + +
Caustic potash solution 50 20 o o + + o
Chlorine any 20 – – – – –
Chrome alum, hydrous dilute 40 + +
Citric acid 10 40 o o + +
Copper monochloride, hydrous saturated 20 + + +
Copper sulphate, hydrous any 40 + + +
Cresol, hydrous 90 20 – – + pure –
Cyclohexanol 100 20 – – + +
Developer agent 40 + +
Dichloromethane 100 20 – – – o o
Dietyhl ether 100 20 – – o 30 % +
Ethyl alcohol, hydrous 10 20 + + o + o
Ethylene dichloride 100 20 – – o o
Ethylene oxide, liquid 100 20 –
Ferric cyanide, hydrous any 60 + +
Ferrous chloride, hydrous 10 40 + + + o
Fluorosilicic acid 30 20 + +
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