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Polymer Additives
The material selection platform
Polymer Additives
by SpecialChem
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Technical Datasheet | Supplied by Songwon
SONGNOX® 5650 by Songwon is a high molecular weight, non-discoloring, non-staining, multifunctional phenolic antioxidant. It is effective for elastomers including BR, polyisoprene, SBR, NBR, carboxylated SBR and SBS, SIS. It is used in tackifier resins, EPDM, ABS, impact polystyrenes, polyamides and polyolefins. This additive prevents gel formation. SONGNOX® 5650 also exhibits a synergistic effect in combination with other stabilizers.
Product Type
Antioxidants > Phenolics
Chemical Composition
2,6-Di-t-butyl-4-[4,6-bis(octylthio)-1,3,5-triazin-2-ylamino] phenol
CAS Number

Compatiblity with other products

Find products that are predicted to be compatible with SONGNOX® 5650.

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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