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  • What PVC raw materials will used on PVC industry?

    all work on pvc plastics person, we need kown all raw materials be used, and kown them 

    one by one, so we can work on pvc plastics easy

    all PVC Plastics must used follow PVC raw materilas

    1. PVC resin, based on diffrent applications, usually k74,k67,k59 used on soft, rigid, injection PVC platics

    2. Filler, usually used ground caco3, precipitated calcium carbonate, nano calcium carbonate coated

    3. Plasiticzer, mianly inluding DOP, DBP, ESBO, Chlorianted paraffin, DOTP,EFMA

    4. Internal lubricant: calcium stearate, GMS, lubricants G60, stearic acid

    5. External lubricants:PE WAX, F.T wax, paraffin wax, Lubricant G70,

    6. Impact modifier: CPE135A, AIM, MBS

    7. Processing aid: Foam regulator, lubricants processing aid, plastic processing aid

    8. Chemical foaming agent: AC blowing agent, N/C blowing agent

    9, Pigments: inorganic pigments: titanium dioxide, carbon black, iron oxide pigments, and organic pigments

    pigments red, pigment yellow, pigment blue, pigment green

    10.Optical brightener: used on PVC plastics, opticcal brightener mainly used optical brightener OB-1

    11. Antioxidant: 1010.168.1076

    12. UVabsorber: UV531

    13. Fire retardant: antimony trioxide, chlorinated paraffin 70. zinc boarte, alumium hydroxide, magnesium hydroixde 

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