Tangshan Hengxinda Trading Co., Ltd.
Main products:soda ash,sodium sulphate anhydrous,calcium chloride,pvc resin,continuous casting protective slag
Products
Contact Us
  • Contact Person : Mr. He Jianqing
  • Company Name : Tangshan Hengxinda Trading Co., Ltd.
  • Tel : 86-315-5260259
  • Fax : 86-315-5260258
  • Address : Hebei,Tangshan,No. 24 Chaoyang Road ,Tangshan,Hebei,China
  • Country/Region : China
  • Zip : 063000

PVC raw material

PVC raw material
Product Detailed
Related Categories:PVC
Related Product Searches:PVC raw material,High Quality,plastic PVC, PVC powder,SG3,SG5,...
PVC raw material(PVC resin) Competitive price Quality and serivices are assured Large stock, delivery in time Contact us!

                        PVC resin

1.Characteristics and uses

Polrvinyl chloride (PVC) is white powder in appearance. PVC hard products can replace metal, could be made into various industrial profiles, doors and windows, pipes, etc. PVC soft products can be made into films, etc.

2.Related data

No

Item

SG1

SG2

SG3

SG4

SG5

SG6

SG7

SG8

First class

First class

First class

First class

First class

First class

First class

First class

1

Viscosity number ml/g

156-144

143-136

135-127

126-119

118-107

106-96

95-87

86-73

K value

4

6

72-71

70-69

68-66

65-63

62-60

59-55

Average degree of polymerizatoin

74-75

74-73

1350-1250

1250-1150

1100-1000

950-850

850-750

750-650

2

Impurities particle number≤

30

30

30

30

30

30

30

30

3

volatile matter(water included),%≤

0.40

0.40

0.40

0.40

0.40

0.40

0.40

0.40

4

Apparent density,  g/ml≥

0.42

0.42

0.42

0.42

0.42

0.45

0.45

0.45

5

Screenings

%

0.25mm sieve

2.0

2.0

2.0

2.0

2.0

2.0

2.0

2.0

0.063mm sieve

90

90

90

90

90

90

90

90

6

“Fisheye number”/400cm2≤

40

40

40

40

40

40

50

50

7

Plasticizer uptake/100g resin

g≥

25

25

25

22

19

16

14

14

8

Whiteness(160°C,after 10min),%≥

-

-

-

-

-

-

-

9

Water extract conductivity degrees,s/m≤

5×10-3

5×10-3

5×10-3

-

-

-

-

-

10

VCM content residual,ppm≤

10

10

10

10

10

10

10

10

 Other products recommended:

  

For more information welcome to visit our alibaba website our another website: www.hengxinda.cn

PVC raw material



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