Organic peroxide
Butanox L-50 is an ideal catalyst used for curing promoted unsaturated polyester resins at room temperature.
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Product name
Butanox L-50 -
Chemical family
Organic peroxide -
CAS number
1338-23-4 -
Physical form
Liquid -
Regional availability
Africa, Asia Pacific, Europe, India, Latin America, Middle East, North America -
Chemical name
Methyl ethyl ketone peroxide -
Applications
Butanox L-50 is a general purpose methyl ethyl ketone peroxide (MEKP) for room and elevated temperature cure of unsaturated polyester resins in the presence of a metal (Cobalt) accelerator. Butanox L-50 has a low hydrogen peroxide content which reduces gelcoat porosity and provides improved curing of vinyl ester resins.