Chemical Name: Tris(2,4-ditert-butylphenyl)phosphite

CAS No.: 31570-04-4

Chemcial Structure:

Appearance: White powder or granule

Assay: ≥99%

Package: 20KG Bag


BIONOX® 168 is a hydrolytically stable phosphite processing stabilizer, exhibits low volatility and is particularly resistant to hydrolysis, protects polymers which are prone to oxidation, during the processing steps (compounding/pelletizing, fabrication and recycling) from molecular weight change (e.g. chain scission/crosslinking) and prevents discoloration. It can be used in polyolefins and olefin-copolymers such as polyethylene (e.g. HDPE, LLDPE), polypropylene, polybutene and ethylene-vinylacetate copolymers as well as polycarbonates and polyamides. The blends can also be used in polyesters, styrene homo- and copolymers, adhesives and natural and synthetic tackifier resins, elastomers such as BR, SEBS, SBS, and other organic substrates.

TDS & SDS: Please contact us.


If you have any questions, please feel free to contact us.