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Polymer Additives
by SpecialChem
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Technical Datasheet | Supplied by Songwon
Diphenyl isodecyl phosphite. Acts as a secondary antioxidant for organic polymers. Can be used in rigid and flexible PVC applications as a secondary stabilizer chelating agent to give brighter, more consistent colors as well as improves the heat stability of PVC. Also can be used in the polymers where regulatory approval for food contact is not required.
Product Type
  • Antioxidants > Phosphites
  • Chelating & Complexing Agents / Metal Deactivators > Chelating Agents / Complexing Agents
  • Heat Stabilizers
Chemical Composition
Diphenyl isodecyl phosphite
CAS Number
SpecialChem additionnal informations based on CAS Number : 26544-23-0

Hansen Solubility Parameters

[16.2, 0.1, 1.4]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with SONGNOX® DPDP. A practical determination of these HSP values would provide higher certainty. Learn More.

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