ANOX® BB 140 stabilizer blend

ANOX® BB 140 stabilizer blend by SI Group is a binary antioxidant synergistic blend of ANOX® PP18 stabilizer (20%) and ALKANOX® 240 phosphite (80%). This high molecular weight hindered phenol provides excellent protection in polyolefins. ANOX® BB 140 stabilizer blend can be used at relatively high temperatures and provides excellent resistance to extraction from polymer compounds. It is active during polymer processing and provides excellent stabilization against thermo-oxidative degradation during long term aging. It is compatible with PP, HDPE, LDPE, LLDPE, polycarbonates, ABS and polyesters. It is FDA approved. The shelf life of the product is 6-12 months.