In black compounds, dicumyl peroxide produces excellent compression set, low temperature flexibility, and aging resistance with nearly all rubber polymers except butyl. At 149 °C, the optimum cure time is 45 min: at 177 °C it is about 7 min.
Dicumyl Peroxide (DCP) CAS No. 80-43-3 . Packing: usually packed 4 bags / carton and net weight is 5 kg / bag * 4, It can also be packaged as per buyer's requirement. Sodium dodecylbenzene sulfonate. more>> Sodium dodecylbenzene sulfonate