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Zhengzhou Qiangjin Science And Technology Trading Co., Ltd.

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      Current:Home » Product Categories » » factory directly SOFT PVC RESIN POWDER k71-72 with best quality
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      factory directly SOFT PVC RESIN POWDER k71-72 with best quality
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      Product:
      Brand: aa 
      Price: 1000.00USD/ 
      MOQ: 5  
      Total supply:
      Delivery time: From the date of payment from the buyer within days of delivery
      update time: 2023-05-02 01:00  Valid to:Long-term effective
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      factory directly SOFT PVC RESIN POWDER k71-72 with best quality

         
       
      Physical Appearance:White powder,non-toxic,odourless.

       

      CAS NO:9002-86-2

      Molecular Formula:(C2H3CL)n

       

      Specification:

       

      Index

      Value

      Viscosity, ml/g(or K value)

      135-127 (72-71) 

      95-87

      (62-60)

      156-144

      (77-75)

      143-136

      (74-73)

      118-107 (68-66) 

      86-73

      (59-55)

      126-119

      (70-69)

      106-96

      (65-63)

      Number of impurity particle ≤

      16

      30

      30

      16

      40

      30

      30

      30

      Volatiles content %, ≤

      0.40

      g/ml≥ Appearing density

      0.42

      0.45

      0.42

      0.42

      0.42

      0.45

      0.45

      0.45

      Residual after sieve 0.25mm mesh ≤ 0.063mm l≥

      2.0

      Number of grain/400cm 2 ≤

      40

      Plasticizer absorbency value of 100g resin

      25

      14

      25

      25

      19

      14

      22

      16

      Whiteness %,≥

      74

      70

      74

      74

      74

      70

      74

      74

      Residual chlore thylene content mg/kg ≤

      5

       

      ne chloride mg/kg ≤

      150

       

      Package:25 kg bag

       

      Usage:It is used in the insulation material of PVC tube, panel, hard transparent sheet, foil, disc, PVC monofilament, blow molding product, appliance insulation material.

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