Antioxidants Specifications

Antioxidants interrupt the degradation processes in polyolefins polymerization and compounding. They are also suitable, as well, for many other polymers like styrenics, PVC, SBC, etc.

  • Primary antioxidants: Hindred phenol type (Radical scavengers)
  • Secondary antioxidants: Phosphite (Hydroperoxide decomposers)
  • Antioxidants: Thioether type  
  • Antioxidants Blending type: mix of primary AO (hindred phenol type AO) with secondary AO (phosphite type AO)

Hindred Amine Light Stabilizers (HALS)

  • Light stabilizers: (hindred amine type)

UV Absorbers

Light stabilizers: (UV absorber type)

  • Benzoate type
  • Benzotriazole type
  • Nickel quenchers
  • Benzophenone type