Trigonox 178
Methyl ethyl ketone peroxide and cumyl hydroperoxide solution in 2,2,4-trimethyl-1,3-pentanediol diisobutanoate
Trigonox® 178 is a MEKP/CHP blend with supressed exotherm for curing promoted unsaturated polyester resins.
CAS Number 1338-23-4; 80-15-9
Trigonox® 178 is a MEKP/CHP blend with supressed exotherm for curing promoted unsaturated polyester resins.
Chemical Family Organic peroxide
Physical Form Liquid
Brand Trigonox®
Trigonox® 178 is a convenient pre-blended initiator suitable for curing unsaturated polyester, vinyl ester and acrylic thermosetting resins at ambient conditions in conjunction with a metal salt. Trigonox® 178 produces lower exotherms than standard MEKP’s and is useful in warm and hot weather climates. Applications include cast polymer and laminates.