RIANOX® 168
CAS No.: [31570-04-4]
Tris (2, 4-ditert-butylphenyl) phosphite ester
Description
most widely used Phosphite ester antioxidant.
Features
low volatile, resistant to hydrolysis stability is good, and more use of hindered phenolic antioxidants compound
Molecular weight647
Melting point ℃183-187
Density@20 ℃1.03g/cm3
Product formWhite powder
Package20kg paper bag
Properties
Apply to: polyolefin and olefin copolymer, polycarbonate and polyamide engineering plastics, rubber and elastomer, coating and adhesives.
Recommended addition amount: 0.05 0.2%, test to determine the specific amount according to the customer application
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