Dicumyl Peroxide acts as vulcanizing agent for synthetic rubbers like ethylene propylene rubber and ethylene-propylene terpolymers. Dicumyl Peroxide works as a catalyst for polymerization of unsaturated polyester resins, alkyl resins and styrene. Dicumyl Peroxide is used as a coating for cable, conveyor belts and also helps in curing ethylene propylene rubber as compared to sulphur. Usha Chemicals manufactures Dicumyl Peroxide.