by SpecialChem

SONGNOX® 117B PW

Technical Datasheet | Supplied by Songwon

SONGNOX® 117B PW by Songwon is an antioxidant. It is a blend of tris(2,4-di-tert-butylphenyl) phosphite and octadecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate (1:1). This additive provides very good melt flow and color protection. It offers long term heat stability. SONGNOX® 117B PW is compatible with polycarbonate, ABS and polyesters.

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Product Type

Antioxidants > Phenolics
Antioxidants > Phosphites

Chemical Composition

Blend of tris(2,4-di-tert-butylphenyl) phosphite and octadecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

CAS Number

31570-04-4, 2082-79-3

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