94
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Compound Selection for Fluids and Chemicals (Continued)
Sulfur
D
A
A
A
C
D
A
A
A
E
Sulfur Chloride (aq)
C
C
D
A
C
D
A
D
A
E
Sulfur Dioxide (Dry)
D
D
A
A
B
B
B
B
E
E
Sulfur Dioxide (Wet)
D
B
A
A
B
D
B
A
E
E
Sulfur Dioxide (liquified under pressure)
D
D
A
A
B
D
B
B
E
E
Sulfur Hexafluoride
B
A
A
A
B
D
B
A
C
E
Sulfur Trioxide
D
D
B
A
B
B
B
B
A
E
Sulfuric Acid (dilute)
C
B
B
A
D
C
C
B
A
D
Sulfuric Acid (conc.)
D
D
C
B
D
D
D
D
A
D
Sulfuric Acid (20%Oleum)
D
D
D
A
D
D
D
D
E
D
Sulfurous Acid
B
B
B
A
D
B
E
B
A
C
Tannic Acid
A
A
A
A
B
B
E
A
A
E
Tar, Bituminous
B
C
C
A
B
D
A
C
A
E
Tartaric Acid
A
B
B
A
A
D
A
B
A
A
Terpineol
B
D
C
A
E
D
A
C
A
B
Tertiary Butyl Alcohol
B
B
B
A
B
B
B
B
A
D
Tertiary Butyl Catechol
D
B
B
A
E
B
A
B
A
D
Tertiary Butyl Mercaptan
D
D
D
A
D
D
E
D
E
D
Tetrabromoethane
D
D
D
A
D
D
B
D
E
E
Tetrabromomethane
D
D
D
A
D
D
B
D
E
E
Tetrabutyl Titanate
B
B
A
A
E
B
A
B
A
E
Tetrachloroethylene
D
D
D
A
D
D
B
D
E
D
Tetraethyl Lead
B
B
D
A
E
D
B
D
E
E
Tetrahydrofuran
D
D
B
D
D
D
D
C
D
C
Tetralin
D
D
D
A
D
D
A
D
E
E
Thionyl Chloride
D
D
C
B
E
D
E
D
E
E
TitaniumTetrachloride
B
D
D
A
D
D
B
D
E
D
Toluene
D
D
D
A
D
D
B
D
C
D
Toluene Diisocyanate
D
D
B
D
D
D
D
B
D
E
Transformer Oil
A
B
D
A
B
D
A
D
A
A
Transmission Fluid Type A
A
B
D
A
B
D
A
D
A
A
Triacetin
B
B
A
D
E
B
D
A
E
D
Triaryl Phosphate
D
D
A
A
C
D
B
A
A
D
Tributoxy EthyL Phosphate
D
D
A
A
E
B
B
A
A
D
Tributyl Mercaptan
D
D
D
A
D
D
C
D
E
E
Tributyl Phosphate
D
D
B
D
D
D
D
B
E
D
Trichloroacetic Acid
B
D
B
C
E
B
D
B
C
D
Trichloroethane
D
D
D
A
D
D
B
D
E
D
Trichloroethylene
D
D
D
A
D
D
B
D
E
D
Tricresyl Phosphate
D
C
A
A
C
A
B
A
A
D
Triethanol Amine
B
A
A
D
E
B
D
B
A
D
Triethyl Aluminum
D
D
C
B
E
D
E
C
E
E
Triethyl Borane
D
D
C
A
E
D
E
C
E
E
Trinitrotoluene
D
B
D
B
E
D
B
D
E
E
Trioctyl Phosphate
D
D
A
B
C
D
B
A
A
D
Tung Oil (ChinaWood Oil)
A
B
C
A
D
D
B
C
A
C
Turbine Oil
B
D
D
A
D
D
B
D
A
A
Turpentine
A
D
D
A
D
D
B
D
A
D
Unsymmetrical Dimethyl Hydrazine (UDMH)
B
B
A
D
D
A
D
A
E
E
Varnish
B
D
D
A
D
D
B
D
E
C
Vegetable Oils
A
C
C
A
B
D
A
C
A
E
Versilube F-50
A
A
A
A
C
A
A
A
A
A
Vinegar
B
B
A
A
A
B
C
A
A
D
URETHANE
AFLAS
®
BUTYL
FLUORO-
SILICONE
STYRENE
BUTADIENE
(SBR)
SILICONE
FLUORO-
ELASTOMER
ETHYLENE
PROPYLENE
(EPR)
NITRILE
CHLORO-
PRENE
A. SATISFACTORY B. FAIR C. SEVERE EFFECT – EXCEPT FOR SOME STATIC APPLICATIONS D. UNSATISFACTORY E. INSUFFICIENT INFORMATION
Notes:
(1) Temperature, concentrations, impurities, and other chemicals present can effect the chemical resistance of an elastomer. It is not possible to test in all chemicals and therefore some
chemical resistance indicators are based on the manufacturer’s best estimates known about various classes and the composition of the elastomer. Therefore, manufacturers do not
certify results from a performance standpoint but state they should be used only as indicators of chemical resistance. APG assumes no responsibility whatsoever.
(2) The information contained in these tables was derived from several sources and is to be used as a general guide only. Compounds suitable for any specific application rests solely by
the end user. APG assumes no responsibility whatsoever.