PVC Resin

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PVC Resin Suspension Grade

Product : PVC Resin

Formula : (C2H3Cl)n  
H.S.CODE : 3904109001
CAS No. : 9002-86-2

Apparence: White powder

Property: 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, thermoplasticity and membrane forming capacity.

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Specification:

Type:  

 SG1

 SG2

 SG3

 SG4

 SG5

 SG6

 SG7

 SG8

K value 

77-75

74-73

72-71

70-69

68-66

65-63

62-60

59-55

Viscosity, ml/g 

156-144

143-136

135-127

126-119

118-107

106-96

95-87

86-73

Average polymerization

 

 

1350-1250

1250-1150

1100-1000

950-850

950-850

750-650

Number of impurity particle≤

 30

 30

 30

 30

 30

 30

 40

 40

Volatiles content %,≤

 0.40

 0.40

 0.40

 0.40

 0.40

 0.40

 0.40

 0.40

Appearing density g/ml≥

 0.42

 0.42

 0.42

 0.42

 0.42

 0.45

 0.45

 0.45

Residual  after sieve     0.25mm mesh≤

 2.0

 2.0

 2.0

 2.0

 2.0

 2.0

 2.0

 2.0

0.063mm l≥ 

 90

 90

 90

 90

 90

 90

 90

 90

Number of grain/400cm2≤

 40

 40

 40

 40

 40

 40

 40

 40

Plasticizer absorbency value of 100g resin

 25

 25

 25

 22

 19

 16

 14

 14

Whiteness %,≥

 74

 74

 74

 74

 74

 74

 70

 70

Residual chlore thylene content mg/kg≤

 5

 5

 5

 5

 5

 5

 5

 5

 Ethylidene chloride mg/kg≤

 150

 150

 150

 150

 150

 150

 150

 150

 
Application:
SG-1 is used in producing high-grade electrical insulating material
SG-2 is used in producing electrical insulating material, common soft products and film
SG-3 is used in producing electrical insulating materials, agricultural film, daily-use plastic products
SG-4 is used in producing membranelle for industrial and civil use, tube and pipes
SG-5 is used in producing pipes,profiles,bar,hard tube and decorative materials
SG-6 is used in producing clear foil, hard board and welding rod
SG-7/8 is used in producing clear foil, hard injection molding

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Package: 25 kg pp woven bag or paper bag with inner lined plastic film,17-20 MT / 20 FCL

Storage and transport: prevent from rain, snow, humid, sunshine, throwing and other mechanical damage.

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