1.Product::PVC resin
2.Molecular Formula::[-CH2-CHCl-]
3..CAS No.::9002-86-2
4..Packaging Detail:25kg PP bag
5.Specification:
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Name
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PVC resin SG-5
|
|
Item
|
Standard
|
|
Average polymerization
|
1100-1000
|
|
K Value
|
68-66
|
|
Viscosity(ml/g)
|
118-107
|
|
Impunity particle number(piece) max
|
16
|
|
Surface Density,g/ml min
|
0.48
|
|
Volatile(including water)% max
|
0.40
|
|
Residue screened:0.25mm screen hole max
|
2.0
|
|
0.063mm screen hole min
|
95
|
|
Pearleye number,grain/400c max
|
20
|
|
Absorbing volume(g) of elasticizer/100g PVC resin min
|
19
|
|
White degree (160,10minlater),% min
|
78
|
|
Rudimental chloroethylene volume,ppm max
|
5
|
Package: 25kg pp woven bag or kraft paper bag (17 MT/20’FCL)
Usage:Piping, hard transparent plate. film and sheeting, photograph records.PVC fibers, plastics blowing, electric insulating materials