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China Boyang Group Limited
Website£ºwww.chinaboyanggroup.com
E-mail£ºsales@chinaboyanggroup.com
ADD£ºHoupengtou Industry Zone,
Jinzhou City, Hebei Province

TEL£º+86-311-6807228
FAX£º+86-311-6807228
Proucts> HDPE/PVC,/PP RESIN  
Polyvinyl chloride PVC Resin SG3 SG5/ Pvc Resin K55/K65/K68/K70/ K67 Low Price
 

 PVC resin is the most widely raw material used in plastic production. It has good chemical stability, corrosion resistance and water resistance. It can be dissolved in acetone, hydrochloric ether, ester and some alcohol. It can offer good solubility, good electrical insulation, thermo plasticity and membrane forming capacity.

Specification: 

Product: PVC Resin Suspension/ Emulsion Grade 
We have suspension PVC resin (Carbide base & Ethylene base) with following spec. 
PVC resin - SG3 K-Value 72-71, Average degree of polymerization 1350-1250
PVC resin - SG4 K-Value 70-69, Average degree of polymerization 1250-1150  
PVC resin - SG5 K-Value 68-66, Average degree of polymerization 1100-1000   
PVC resin - SG6 K-Value 65-63,  Average degree of polymerization 950-850
PVC resin - SG7 K-Value 62-60, Average degree of polymerization 850-750  
PVC resin - SG8 K-Value 59-55,  Average degree of polymerization 750-650

Grade

Degree of polymerization

K-value

Viscosity number
ml/g

Number of impurity particles ¡Ü

Volatile content
(incl. water) % ¡Ü

Apparent density,
g/ml

Content of residue vinyl chloride,
ppm ¡Ü

SG-1

1785-1536

77-75

156-144

16

0.3

0.45-0.40

5

SG-2

1535-1371

74-73

143-136

16

0.3

0.45-0.40

5

SG-3

1370-1251

72-71

135-127

16

0.3

0.45-0.40

5

SG-4

1250-1136

70-69

126-119

16

0.3

0.47-0.42

5

SG-5

1135-981

68-66

118-107

16

0.4

0.45+/-0.03

5

SG-6

980-846

65-63

106-96

16

0.4

0.45+/-0.03

5

SG-7

845-741

62-60

95-87

20

0.4

0.46+/-0.04

5

SG-8

740-650

59-55

86-73

20

0.4

0.46+/-0.04

5

 



 
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