Product name: PVC Resin (Polyvinyl Chloride Resin)
Chemical Formula: [-CH2-CHCl-]
CAS: 9002-86-2
HS CODE: 39041010
Chemical Formula: [-CH2-CHCl-]
CAS: 9002-86-2
HS CODE: 39041010
Properties:
It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property.
Suspension Method for Production of Polyvinyl Chloride Resin
Polyvinyl chloride can be abbreviated to PVC. It is a kind of thermoplastic plastic.
It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property.
Suspension Method for Production of Polyvinyl Chloride Resin
Polyvinyl chloride can be abbreviated to PVC. It is a kind of thermoplastic plastic.
Specification of PVC Resin:
PVC resin - SG1 K-Value 76-75
PVC resin - SG2 K-Value 74-73
PVC resin - SG3 K-Value 72-71
PVC resin - SG4 K-Value 70-69
PVC resin - SG5 K-Value 68-66
PVC resin - SG6 K-Value 65-63
PVC resin - SG7 K-Value 62-60
PVC resin - SG8 K-Value 59-55
PVC resin - S1000 K-Value 68-66
PVC resin - S1300 K-Value 72-71
PVC resin - SG1 K-Value 76-75
PVC resin - SG2 K-Value 74-73
PVC resin - SG3 K-Value 72-71
PVC resin - SG4 K-Value 70-69
PVC resin - SG5 K-Value 68-66
PVC resin - SG6 K-Value 65-63
PVC resin - SG7 K-Value 62-60
PVC resin - SG8 K-Value 59-55
PVC resin - S1000 K-Value 68-66
PVC resin - S1300 K-Value 72-71
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Type:
|
SG1
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SG2
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SG3
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SG4
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SG5
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SG6
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SG7
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SG8
|
|
|
K value
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77-75
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74-73
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72-71
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70-69
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68-66
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65-63
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62-60
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59-55
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|
|
Viscosity, ml/g
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156-144
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143-136
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135-127
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126-119
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118-107
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106-96
|
95-87
|
86-73
|
|
|
Average polymerization
|
|
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1350-1250
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1250-1150
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1100-1000
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950-850
|
950-850
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750-650
|
|
|
Number of impurity particle≤
|
30
|
30
|
30
|
30
|
30
|
30
|
40
|
40
|
|
|
Volatiles content %,≤
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0.40
|
0.40
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0.40
|
0.40
|
0.40
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0.40
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0.40
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0.40
|
|
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Appearing density g/ml≥
|
0.42
|
0.42
|
0.42
|
0.42
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0.42
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0.45
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0.45
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0.45
|
|
|
Residual after sieve 0.25mm mesh≤
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
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2.0
|
2.0
|
|
|
0.063mm l≥
|
90
|
90
|
90
|
90
|
90
|
90
|
90
|
90
|
|
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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
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|
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Residual chlore thylene content mg/kg≤
|
5
|
5
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5
|
5
|
5
|
5
|
5
|
5
|
|
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Ethylidene chloride mg/kg≤
|
150
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150
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150
|
150
|
150
|
150
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150
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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 transparent products section bar, hard tube and decorative materials
SG-6 is used in producing clear foil, hard board and welding rod
SG-7, SG-8 is used in producing clear foil, hard injection molding.
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 transparent products section bar, hard tube and decorative materials
SG-6 is used in producing clear foil, hard board and welding rod
SG-7, SG-8 is used in producing clear foil, hard injection molding.
Package, storage and Transportation:
Packed in a kraft paper bag lined with PP-woven bag, Net weight per bag: 25± 0.25kg.
Packed in a kraft paper bag lined with PP-woven bag, Net weight per bag: 25± 0.25kg.
Not allowed outdoor storage. Keep away from sunshine and humidity.