Hindered Amine Light Stabilizer 783 1. CAS No.: 70624-18-9, 65447-77-0 2. Usage: Polyester, PP, PE, LDPE or LLDPE, ABS etc. Hindered Amine Light Stabilizer 944 CAS No:70624-18-9, 65447-77-0ClassificationChemical Auxiliary AgentCAS No.70624-18-9 65447-77-0Other NamesTinuvin 783Purity99%Typeplastic additivesUsagePlastic Auxiliary AgentsModel Number783colorwhite Usage: Polyolefin (PP, PE), ...