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Epoxy plasticizer is an epoxydised soyabean oil which contains high molecular weight. It provides plasticising and stabilising action against degradation by heat and light in vinyl compounds. It has excellent resistance to extraction by soapy water and provides resistance to extraction by oil and gasoline. Epoxydised soyabean oil or epoxy plasticizer is suitable for light weight film, sheeting coated fabrics, extruded product and molding compunds where a combination of excellent stability and plasticiser performance is designed. Due to its higher copatibility stability, it makes possible high speed calendaring and extrusion, giving better rate of production.

Due to its epoxy group it improves heat stability and light stability with suspension, mass and washed emulation grade pvc polymers and also in a number of prestabilized pvc paste grade.Epoxydised soyabean oil or epoxyplasticizer is useful in almost all product of pvc resin.


Physical properties of epoxidised soyabean oil  
Appearance Very light pate yellow color
Oxirane oxygen 6.50 ± 0.20 %
Acid Value 0.8 maximum
Iodine Value 3.0 ± 0.5 maximum
Moisture - 110ºC 0.10 ± 0.01 %

Applications

  • Rigid PVC films, lumination film, shrink film, soft film, tube.
  • Chlorinated paraffin wax.
  • Pvc coated fabrics, profiles and window.
  • Nitrile Rubber
  • Shoes compounds
  • Cable and Toy compound.
  • Pesticides

Advantages

  • Compatibility, stability with pvc polymer
  • Inner lubrication giving better flow rate
  • Light & heat stability
  • Less volatile loss during process
  • Non toxic in nature
  • Good resistance to extruction by oil

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