Antioxidant 168

Short Description:

Product Detail

Product Tags

Chemical Name: Tris-(2, 4-di-Tertbutylphenyl)-phosphite
CAS NO.:31570-04-4
Molecular Formula:C42H63O3P
Molecular Weight: 646.92


Appearance: White powder or granular
Assay: 99% min
Melting Point: 184.0-186.0ºC
Volatiles Content 0.3% max
Ash content: 0.1%max
Light Transmittance 425 nm ≥98%
500nm ≥99%


This product is an excellent antioxidant widely applied to polyethylene, polypropylene, polyoxymethylene, ABS resin, PS resin, PVC, engineering plastics, binding agent, rubber, petroleum etc. for product polymerization.

Package and Storage

1. Three-in-one compound bags with net of 25KG
2. Stored in sealed, dry and dark conditions

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