PVC Resin k67 pipe grade

PVC resin k67 pipe grade
-SG3,SG5,SG7,SG8
PVC resin is white power
PVC resin for varied products
ISO9001
PVC Resin k67 pipe grade: It is general grade PVC resin,based on suspension grade, produced method by ethylene based,K Value 66-68
PVC RESIN SG-5:

We offer a wide range of PVC resin based on it suspension grade which having several applications. We mainly dealing with PVC resin, K 67 (SG5)suspension grade (ethylene based),Conesponding Polymerization Degree 1000-1100
Product:
PVC Resin
Formula:(
C
2
H
3
Cl)n
H.S.CODE:
3904109001
CAS.NO.:
9002-86-2

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.

PACKING:
25kg pp woven bag or kraft paper bag (17 MT/20’FCL)

Applications :

SG-5: Rigid plate, gramophone record, value and welding rod, PVC pipes, PVC windows, doors ,etc.

Specs :

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 (400cmP
2
P
) ≤
14
Conesponding Polymerization Degree
1000-1100
Residual Chlorethylene Content Mg/Kg ≤
8