USES: Initiator in poly acrylates,polyvinyl acetal resin,methyl methacrylate,catalyst in polyesters, epoxy resin,exchange resin, Appearance White granulePeroxide ... °C(10H)USES: Initiator in poly acrylates,polyvinyl acetal resin,methyl methacrylate,catalyst in polyesters, epoxy resin,exchange resin,etc;cross linking ...