Process Chemicals
Sulfur Trioxide Dry O-Ring Compatibility: Which Compounds Hold Up
Dry sulfur trioxide O-Ring guide for sulfuric acid plant and SO3 process service: chart ratings, why FKM is the preferred start, and which elastomers to avoid in dry SO3 duty.
Butyric Anhydride O-Ring Compatibility: Which Compounds Hold Up
Butyric anhydride O-Ring guide for cellulose acetate butyrate, fragrance, pharma, and agrochemical service: chart ratings, which elastomers to use, and which to avoid.
