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Polymer Additives
by SpecialChem
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Technical Datasheet | Supplied by Songwon
Poly(dipropylene glycol) phenyl phosphite. Acts as a seconday antioxidant for organic polymers. Improves the color and heat stability during processing and in the end application. Can be used in rigid as well as flexible PVC applications as a secondary stabilizer and chelating agent to give brighter, more consistent colors as well as improve 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
Poly(dipropylene glycol) phenyl phosphite
CAS Number
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