BU 50-AL by United Initiators is 2,2-Di-(tert.butylperoxy)butane. It acts as an initiator for the polymerization of styrene, ethylene, vinyl acetate, (meth-)acrylates and for radical synthesis at elevated... view more

BU 50-WO by United Initiators is 2,2-Di-(tert.butylperoxy)butane. It acts as an initiator for the polymerization of styrene, ethylene, vinyl acetate, (meth-)acrylates and as a curing agent. It appears as... view more

Tert.butyl-peroxy-isobutyrate. It acts as an initiator (radical source) for the high pressure polymerization of monomers e.g. ethylene in combinnation with other peroxides, and others like... view more