7.2
Chemical resistance
Comments
EEC no.
CAS no.
Exposure
up to 2
months
Exposure
< 1 day
Chemical
OK
OK
Acetaldehyde
OK
OK
Acetic acid, < 5%
200-580-7
64-19-7
OK
OK
Acetic acid, 70%
PP and PE swell.
200-835-2
75-05-8
OK
OK
Acetonitrile
PVDF is affected by
long term use.
Avoid
OK
Acetone, 10%
Silicone is affected
by long-term use.
231-635-3
7664-41-7
OK
OK
Ammonia, 30%
235-186-4
12125-02-9
OK
OK
Ammonium chlo-
ride
OK
OK
Ammonium bicar-
bonate
OK
OK
Ammonium nitrate
231-984-1
7783-20-2
OK
OK
Ammonium sul-
phate
OK
OK
1-Butanol
OK
OK
2-Butanol
249-576-7
29340-81-6
OK
OK
Citric acid
Kalrez™, CTFE, PP
and PE are affected
by long term use.
Avoid
OK
Chloroform
OK
OK
Cyclohexane
OK
OK
Detergents
PVDF is affected by
long term use.
200-664-3
67-68-5
Avoid
Avoid
Dimethyl sulphox-
ide
ETFE, PP, PE and
PVDF are affected
by long term use.
Avoid
Avoid
1, 4-Dioxane
ÄKTAprime plus Operating Instructions 28-9597-89 AC
57
7 Reference information
7.2 Chemical resistance