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Polymer Additives

SONGNOX® 1911B PW

Technical DataSheet | Supplied by Songwon

SONGNOX® 1911B PW by Songwon is a blend of tetrakis[methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] methane (50.0%) and 1,2-bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoly) hydrazine (50.0%). Acts as an antioxidant. Provides process stability, long term protection of physical properties, and protects the polymer against the antagonistic effects of contact with metal ions, specifically copper. SONGNOX® 1911B PW can be used in wire and cable, PE, crosslinked PE, PP, EPDM, elastomers, nylon, PU, polyacetal, and styrenic copolymers. It is listed on AICS, DSL, IECSC, ENCS, NZIOC, ECL, TSCA, EINECS and PICCS inventories.

SONGNOX® 1911B PW Product details

Product Type
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Chemical Composition
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CAS Number
6683-19-8, 32687-78-8
Physical Form
Powder
Appearance
White
Product Status
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Applications/ Recommended for
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Bio Based
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Labels/Agency Rating
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SONGNOX® 1911B PW Properties

Property

Value & Unit
Test Condition
Test Method
Molecular weight, Tetrakis[methylene-3- (3,5-di-tert-butyl-4-hydroxyphenyl)propionate] methane
xxxx
Volatile loss
xxxxxx %
Molecular weight, 1,2-Bis (3,5-di-tert-butyl-4-hydroxyhydrocinnamoly) hydrazine
xxx
Color of solution 425 nm
xxxxxx %
Color of solution 500 nm
xxxxxx %
Flash point
xxxxx °C

Solubility Properties

Element
Test Condition
Test Method
Insoluble in
xxxxx
Last edited Jun 2, 2017
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