Nouryon Trigonox 279: A mixture of acetone peroxide and tert-butyl peroxybenzoate in a solvent; 614-45-9, 37187-22-7

Trigonox 279
A mixture of acetone peroxide and tert-butyl peroxybenzoate in a solvent
CAS Number: 614-45-9, 37187-22-7
Physical Form: Liquid
Trigonox® 279 is a fast-curing peroxide blend designed for use with cobalt accelerators to cure unsaturated polyester resins at high temperatures.
Applications
Trigonox® 279 is a peroxide formulation based on acetoneacetyl peroxide and tert-butyl benzoate peroxide. Trigonox® 279 was specifically developed for use in combination with cobalt accelerators (e.g., Accelerator NL-49 PN = 1% cobalt) to cure unsaturated polyester resins at high temperatures. Curing systems using Trigonox® 279 with a cobalt accelerator can be applied in processes such as continuous lamination, resin transfer molding, fiber winding, and centrifugal casting.