Extending polymer service life for a sustainable future

by SpecialChem

Synfos -PEQ

Technical Datasheet | Supplied by Synchemer

Synfos -PEQ is tetrakis (2,4-di-tert-butylphenyl) [1,1-biphenyl]-4,4’-diylbisphosphonite. It acts as an antioxidant available in white to off-white powder form. It is compatible with polyethylene (HDPE, LLDPE), polypropylene, polybutene and ehtylene-vinyl acetate copolymers as well as polycarbonates and polyamides. Synfos –PEQ is suitable for polyesters, styrene homo and copolymers, elastomers such as BR, SEBS and SBS.

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Product Type

Antioxidants > Phosphites

Chemical Composition

Tetrakis(2,4-di-tert-butylphenyl)[1,1-biphenyl]-4,4’-diylbisphosphonite

CAS Number

119345-01-6

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