Peroxide mixture with MEKP and acetylacetone peroxide for curing unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures. Faster than Trigonox 61 and Butanox M-50, slower than Trigonox 44B.
Africa, Europe, India, Latin America, Middle East, North America
Methyl ethyl ketone peroxide
Organic peroxide mixture suitable for applications where a shorter demoulding time is required. Faster speed of cure than Trigonox 61 and Butanox M-50, though the high cure rates of Trigonox 44B are not attainable.