Diisobutyryl peroxide, 26% Water and methanol emulsion
CAS Number: 3437-84-1
Trigonox® 187-W26 is a polymerization initiator (co-)polymerization of vinyl chloride and vinylidene chloride for the production of PVC.
Vinyl Chloride Polymerization: Trigonox® 187-W26 is an extremely active initiator developed for the low temperature polymerization of vinyl chloride to produce high K-value PVC. Trigonox® 187-W26 can also be used in combination with other peroxides such as di(2-ethylhexyl) peroxydicarbonate (Trigonox® EHP) to improve reactor efficiency.