Trigonox 99-W50
Cumyl peroxyneodecanoate
Trigonox® 99-W50 is a polymerization initiator for (co)polymerization of vinyl chloride and vinylidene chloride.
CAS Number 26748-47-0
Trigonox® 99-W50 is a polymerization initiator for (co)polymerization of vinyl chloride and vinylidene chloride.
Chemical Family Organic peroxide
Physical Form Liquid
Brand Trigonox®
Trigonox® 99-W50 is used as an initiator for the suspension and mass polymerization of vinyl chloride between 40°C and 65°C. Trigonox® 99-W50 is often combined with less active peroxides such as peroxydicarbonates (e.g. Perkadox 16) or diacylperoxides (e.g. Laurox) to increase reactor efficiency. Reasons to use a water-based peroxide emulsion instead of a solvent-based peroxide are the following: enhanced safety, easy to use (pumpable) in ‘closed reactor technology’, easy to dilute with water
Molecular Weight 306.4
Concentration 2.56-2.66%