Light Stabilizer UV3853PP5(50% UV3853 in Polypropylene) Molecular Formula:C27H53NO2 CAS:167078-06-0(9003- ... 07-0)Quality standard:QBusage:It is mainly used in tape,injectionandblow molding,film and metallocene of PE,tape,film,fiber and ... injection molding of PP,TPO,POM,PA,ASA,ABS,HIPS,SAN,PUR ... is 0.6%wt. Light Stabilizer UV3853PP5(50% UV3853 in Polypropylene)