cpw plasticizers for pvc cpw plasticizers for pvc Pakistan

  • cpw plasticizers for pvc cpw plasticizers for pvc Pakistan
  • cpw plasticizers for pvc cpw plasticizers for pvc Pakistan
  • cpw plasticizers for pvc cpw plasticizers for pvc Pakistan
  • What is chlorinated paraffin & CPW?
  • Introduction: Chlorinated Paraffins (CP) also sometimes called as chlorinated paraffin oil (CPO) & Chlorinated Paraffins Wax (CPW) are manufactured by chlorinating straight-chain (linear) paraffins/waxes (n-alkanes) of different chain lengths and used as a secondary plasticizer in soft PVC products.
  • Which solvating plasticizer is best for CPW?
  • The tolerance of low solvating plasticizers for CPW is very limited. Fast solvating plasticizers like DBP & TAP, on the other hand, are more tolerant. DBP has a greater tolerance for CPW. Other secondary plasticizers like ESBO can adversely affect compatibility. For 51-52% chlorine-containing CP, 1.5 phr is needed to replace DOP.
  • Which plasticizer is better CPW or DBP?
  • DBP has a greater tolerance for CPW. Other secondary plasticizers like ESBO can adversely affect compatibility. For 51-52% chlorine-containing CP, 1.5 phr is needed to replace DOP. When CPW is mixed with DOP, the ratio is 70 DOP/30 CP. For DIDP & DINP, the ratio is 80 DIDP / 20% CP.
  • Are chlorinated paraffins a good secondary plasticizer?
  • In the ever-expanding world of industrial manufacturing, chlorinated paraffins (CP) are uniquely positioned as versatile and cost-effective secondary plasticizers.
  • What is a secondary plasticizer?
  • A secondary plasticizer is always used in conjunction with the primary plasticizers in soft PVC formulations. Being cheaper than primary plasticizers, processors use it to reduce the cost. If used alone, a secondary plasticizer exudes to the surface of the product over a period of time.
  • What are the characteristics of CP/CPW?
  • Characteristics of CP/CPW: Commercial grades of CP used for PVC usually have 45%, 52% and 58% chlorine content. Most commercial chlorinated paraffin products are liquid and range from relatively low to extremely high viscosity.

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