S Series FW 3.02.02 www.stenner.com
8
CHEMICAL RESISTANCE GUIDE
The information is provided ONLY as a guide to assist in determining chemical compatibility
for wetted components. Testing under the specific conditions of the application is recommended. Stenner Pump
Company assumes no responsibility for its accuracy. Outside factors including but not limited to temperature,
pressure, mechanical stress, and solution concentration can affect material compatibility in a particular application.
Stenner makes no warranty, expressed or implied, as to the accuracy of this guide or any materials’ suitability for
fitness or purpose for any application. User assumes all risk and liability for use of this guide.
Ratings Key – Chemical Effect
A Fluid has minor or no effects
B
Fluid has minor to moderate effects
C Fluid has severe effects
• No data available
C
hemical / Solution
C
hloroacetic Acid A C B C C • • A
Chloroform C C C C A C • A
C
hlorosulfonic Acid B C C C C C • B
Chromic Acid < 50% B C B A A C A B
C
hromium Salts A • A B • • • •
Citric Acid B B B C A • A A
Copper Chloride A A A A A • A C
Copper Sulfate A A A A A • A B
C
ottonseed Oil B A B A A • • A
d-Limonene C B B B A C • •
E
thyl Acetate A C C C C B • B
Ethyl Alcohol B C C B B • A •
Ethyl Chloride C C C C A C • A
Ethylene Dichloride C C C C A C • B
Ethylene Glycol A A A A A A • B
Ethylene Oxide B A C C C C • B
Eucalyptus Oil C B C C • • • •
Fatty Acids C B A A A C • A
Ferric Chloride A A A A A B A C
Ferric Sulfate A A A A A B • B
Ferrous Chloride A A A A A C • C
Ferrous Sulfate A A A A A C • B
Fluoboric Acid A C A C B A • •
Fluosilicic Acid A A A A A C • B
Formaldehyde < 40% A B A C C B • A
Formic Acid A C B C C C A A
Glucose A A A A A A • A
Glycerin A A A A A A • A
Hydrochloric Acid 20% A C A A A C A C
Hydrochloric Acid 37% A C A A A C A C
Hydrocyanic Acid A B A A A C A A
Hydrofluoric Acid < 48% A C B A A C C C
Hydrofluoric Acid 48-75% A C C C A C C C
Hydrofluoric Acid, anhydrous B C C C C • C C
Hydrogen Peroxide < 50% A B A B A A A A
Hydrogen Sulfide A A B A C • • A
Iodine A A C B A C A C
PP
S
a
n
t
o
pr
e
n
e
®
E
PD
M
S
i
l
i
c
o
n
e
F
K
M
LD
PE
PV
C
V
e
r
s
ilo
n
®
Tant
al
um
St
ai
nl
e
s
s
St
e
e
l
C
hemical / Solution
A
cetic Acid 20% A B B A B A A A
Acetic Acid 30% B C C A B A A B
A
cetic Acid, Glacial C C C C C • A A
Acetic Anhydride B C C C C C • A
A
liphatic Hydrocarbons B B B B • • • •
Aluminum Chloride A A A B A B A B
Aluminum Sulfate A A A A A A A B
Alums A A A A A A • A
A
mmonium Acetate B B A A A • • A
Ammonium Carbonate A A A A A C • B
A
mmonium Chloride A B A B A C A B
Ammonium Hydroxide A B A A B A B A
Ammonium Nitrate A A A A B C A A
Ammonium Phosphate A A A A A A • C
Ammonium Sulfate A A A A B A A B
Amyl Acetate A C C C C C • A
Aniline B C C C C C A B
Antimony Salts A A A B • • • •
Arsenic Salts A A A B • • • •
Barium Hydroxide A A A B A • B B
Barium Salts A • A B • A • •
Beer A A A A A • A A
Benzene C C C C B • • B
Benzoic Acid A C A A A • A B
Bleach 5.25% A A A A A • • •
Boric Acid A A A A A A A A
Bromine A B B B A C A C
Butyl Acetate A C C C C C • A
Butyric Acid A C B C B C A B
Calcium Chloride A A B A A • A B
Calcium Hydroxide A C A A A • B B
Calcium Hypochlorite 5% A B A A A • A B
Calcium Salts A A A A • B • •
Carbon Disulfide C C C C A • • B
Carbon Tetrachloride C C C C A C • B
Castor Oil B A A •
A
• • A
Chlorine see Sodium Hypochlorite
PP
S
a
n
t
o
pr
e
n
e
®
E
PD
M
S
i
l
i
c
o
n
e
F
K
M
L
D
P
E
P
V
C
V
e
r
s
ilo
n
®
Tant
alum
S
t
ainle
s
s
S
t
e
e
l