- Functions:Antioxidant
- Compatible Polymers & Resins:Polyolefins, Polyamides, Polyols
- Synonyms:Antioxidant 445
SperseStab™ 1445 is a secondary aromatic amine antioxidant used in polyolefins, polyamides, styrenic polymers, polyols, polyester elastomers, hot-melt adhesives, and lubricants. The product appears as a white to off-white powder with a melting point of 95°C. It provides excellent performance over a broad range of temperatures.