Primary & Secondary Antioxidants

The broad range of antioxidants offered by Sattar Kala Polymer Division can play an important role in counteracting the effects of degradation. The choice of antioxidant to be used at each stage of the polymer life cycle will depend on factors such as compatibility, color and thermal stability, volatility, and efficiency.

These are only some of our most well known Antioxidants:

  • An organo-phosphite antioxidant that exhibits excellent hydrolytic stability.

  • A high molecular weight hindered phenolic antioxidant that provides very low volatility and excellent resistance to extraction from polymer compounds.

  • A family of solid binary synergistic blends used to protect polymers during processing and long term aging.