Acetylacetone peroxide and tert-butyl peroxybenzoate, in a solvent mixture
CAS Number: 37187-22-7; 614-45-9
Physical form: liquid
Trigonox® 44K is a peroxyacetylacetone and tert-butyl peroxybenzoate in a solvent mixture.
Trigonox® 44K is a phthalate-free initiator blend for curing unsaturated polyester and acrylic thermoset resins with metal salts under ambient conditions. Trigonox® 44K provides effective thorough curing and low residual monomer content in applications such as panels and laminates. Additional end-use information is available in various application guides or directly from Norelion representatives.