Nouryon Trigonox 423-C70 Tetramethylbutyl 1,1,3,3-peroxynonanoate 51240-95-0

Trigonox 423-C70
Tetramethylbutyl 1,1,3,3-peroxydecanoate
CAS Number: 51240-95-0
Physical Form: Liquid
Trigonox® 423-C70 is an initiator for the (co)polymerization of ethylene, vinyl chloride, and vinylidene chloride.
Applications
Ethylene Polymerization: Trigonox® 423-C70 can be used in the manufacture of LDPE in autoclave and tubular processes. Trigonox® 423-C70 is a highly reactive peroxide that can be used in combination with less reactive initiators such as tert-butyl neo-valerate (Trigonox® 25), tert-butyl perbenzoate (Trigonox® C). The TA and Io/PE values of Trigonox® 423-C70 are expected to be similar to those of isopropylphenyl peroxydecanoate (Trigonox® 99). Vinyl chloride polymerization: Trigonox® 423-C70 is a highly reactive initiator. It can be used at temperatures between 40°C and 65°C. Trigonox® 423-C70 is typically used in combination with less reactive initiators, such as peroxydicarbonates (e.g., Perkadox 16) or diacyl peroxides (e.g., Laurox), to improve reactor efficiency.