Guangzhou Baochu Chemical Co., Ltd.
Main products:Titanium Dioxide,Zinc Ash,Zinc Oxide
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  • Contact Person : Ms. Kang Sarah
  • Company Name : Guangzhou Baochu Chemical Co., Ltd.
  • Tel : 86-020-82550102
  • Address : Guangdong,Guang zhou,Guang zhou Chemical City
  • Country/Region : China
  • Zip : 510000

PVC powder

PVC powder
Product Detailed
Related Categories:Polymer
Related Product Searches:PVC powder,High Quality,PVC powder , pvc resin k67,K66-68
PVC resin 1.High quality with favorable price 2.Exports experienced 3.ISO certificate PVC powder  Specifications 

Properties:PVC resin is a white or buff powder, the apparent density of 0.40 ~ 0.60g/cm3, relatively density 1.4 g/cm3, refractive index of 1.544 (20 C), water absorption ≤ 0.5 %. indissolve in water, alcohol, gasoline, can be swelling or dissolved in ether, ketones, chlorinated aliphatic hydrocarbons and aromatic hydrocarbons. Under 20 C, there is a strong acid-resistance, can be resistant to any concentration of hydrochloric acid, 90% or less of sulfuric acid, 50% ~ 60% of nitric acid and 20% or less of the caustic soda solution, stability of the salts. In the flame will burn on and left flame it will be extinguished. Excellent dielectric insulation properties.

 

Item

Index

Mucosity (Ml/G) or

( K Value) 

118-107

(68—66)

Impurity Number            ≤

30

Volatile Content(Including Water)     %≤

0.3

Apparent Density               G/Ml ≥

0.55

Remain (Testing Sieve ) %

0.25mm Sieve≤

8.0

0.063mm Sieve≥

90

Number of Grain Piece   (400cmP2P) ≤

14

Conesponding Polymerization Degree

1000-1100

Residual Chlorethylene Content Mg/Kg ≤

8

PVC powder



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