Trigonox 423-W50
1,1,3,3-Tetramethylbutyl peroxyneodecanoate
Trigonox® 423-W50 is an initiator for (co)polymerization of vinyl chloride and vinylidine chloride.
CAS Number 51240-95-0
Trigonox® 423-W50 is an initiator for (co)polymerization of vinyl chloride and vinylidine chloride.
Chemical Family Organic peroxide
Physical Form Emulsion
Brand Trigonox®
Polymerization of vinyl chloride: Trigonox® 423-W50 is a highly active initiator for the suspension polymerization of vinylchloride in the temperature range between 40°C and 65°C. Trigonox® 423-W50 is often combined with less reactive initiators, 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 300.5