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Antioxidant 168


TP-ANOX 168

Chemical name:Tris (2,4-di-tert-butylphenyl) phosphite

CAS No.:31570-04-4

Molecular formula:C42H63O3P

Molecular weight:647

Product form:White powder/Spherical particle/Cylindrical particle/Flake

Melting point:183-187℃

Packaging specifications:20KG/500KG

Antioxidant 168
Antioxidant 168
Features and Advantages
  • Typical phosphite antioxidant
  • It has excellent hydrolysis stability
  • Can effectively protect the main antioxidant, non-toxic
  • No pollution, low volatility
Product Application

TP-ANOX 168 is a phosphite ester auxiliary antioxidant, which is one of the products with excellent hydrolysis stability. Widely used in polyethylene, polypropylene, nylon, polycarbonate, styrene copolymer and other products. Generally not used alone, it is often used together with hindered phenolic antioxidants such as 1010,1076, which has a synergistic effect to provide excellent melt processing anti-aging degradation properties for polymers, and can well protect the high temperature discoloration phenomenon of polymer materials.

Safety and protection

The package is 20kg or 500kg/ bag, which can be customized. No special safety equipment is required, according to the general chemicals cool, dry, ventilated storage, away from fire, heat sources, strong oxidants, strong reducing agents. It is recommended to take proper protective measures, try to avoid long-term contact with the product, and rinse with plenty of running water after contact with eyes or skin. Keep for 12 months under suitable storage conditions. Additional safety and operational information can be found in the TP-ANOX 168 SDS.

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