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Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Technical Datasheet | Supplied by Songwon
Songnox® CS 1680 by Songwon is a tris(2,4-di-tert-butylphenyl) phosphite. Acts as a secondary antioxidant for organic polymers. It prevents induced degradation and extends the performance of primary antioxidants. Provides good melt flow and color protection during thermal processing of polymers. Can be used in combination with hindered phenol, such as SONGNOX® CS 1010, SONGNOX® CS 1076 to achieve synergistic performance. Songnox® CS 1680 applications include polyolefins, polycarbonate, polyester, polyamide and vinyl acetate copolymer. It is listed on AICS, DSL, IECSC, ENCS, NZIOC, ECL, TSCA and PICCS inventories.
Product Type
Antioxidants > Phosphites
Chemical Composition
Tris(2,4-di-tert-butylphenyl) phosphite
CAS Number

Compatiblity with other products

Find products that are predicted to be compatible with SONGNOX® CS 1680.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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