Nouryon Trigonox 423-W50 1,1,3,3-Tetramethylbutylperoxy neodecanoate 51240-95-0

Trigonox 423-W50

1,1,3,3-Tetramethylbutylperoxy neodecanoate

CAS Number: 51240-95-0

Physical form: Emulsion

Trigonox® 423-W50 is an initiator for the (co)polymerization of vinyl chloride and vinylidene chloride.


Polymerization of Vinyl Chloride: Trigonox® 423-W50 is a highly reactive initiator for the suspension polymerization of Vinyl Chloride at temperatures in the range of 40°C to 65°C. Trigonox® 423-W50 is often used in combination with less reactive initiators, such as dicarbonate peroxide (e.g., Perkadox 16) or diacyl peroxides (e.g., Laurox), to improve reactor efficiency. The reasons for using water-based peroxide emulsions instead of solvent-based peroxides are: improved safety, ease of use in "closed reactor technology" (pumpable), and ease of dilution with water.

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1,1,3,3-Tetramethylbutylperoxy neodecanoate TOPND 51240-95-0

Peroxyneodecanoate-1,1,3,3-Tetramethylbutyl Trade Name: Initiators TOPND English Name: 1,1,3,3-Tetramethyl Peroxyneodecanoate Chemical Name: Peroxyneodecanoic Acid-1,1,3,3-Tetramethylbutyl Chemical Structural Formula: Molecular Formula: C18H36O3 Molecular Weight: 300.5 Theoretical Reactive Oxygen Content: 5.32% CAS: 51240-95-0 UN NO. 3115 Main Decomposition Products: Carbon Dioxide, 2,2-Dimethylpropane, 2,4,4-Trimethyl-2-pentanol, Isooctane.

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