CAS No.: [31570-04-4]

Tris(2,4-di-tert-butylphenyl) phosphite

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 Weight

647

Melting Range(℃)

183-187

Density@20 ℃

1.03g/cm3

Product form

White powder

Package

20kg paper bag

Properties

polyolefin and olefin copolymer, polycarbonate and polyamide engineering plastics, rubber and elastomer, coating and adhesives.

0.05 0.2%, test to determine the specific amount according to the customer application

Solubility @20 ℃ ( g/100g solvent )
Acetone Cyclohexane Hexane Ethanol Methanol Ethyl acetate Toluene Water
1 16 11 0.1 <0.01 4 30 <0.01
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