CAS No.: | 9002-86-2 |
---|---|
Formula: | (C2h3cl)N |
EINECS: | 200-831-0 |
Molecular Principal Chain: | Carbon Chain Polymer |
Color: | White |
nama produk: | resin pvc k 65-67 |
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Properties
It is thermoplastic, insoluble in water, ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property.
Application of pvc resin price
SG3 is for films, hoses, leathers, wire cables and other general purpose soft products.
SG5 is for pipes, fittings, panels, calendaring, injection, moulding, profiles, and sandals
SG7 / SG8 is for bottles, sheets, calendaring, rigid injection and moulding pipes.
Specification of pvc granules
Items
|
SG3
|
SG5
|
K value
|
72-71
|
68-66
|
Viscosity,ml/g
|
135-127
|
118-107
|
Average degree of polymerization
|
1370-1251
|
1135-981
|
Foreigh Particle
|
≤16
|
≤16
|
Volatile Matter %
|
≤0.3
|
≤0.4
|
Apparent Density g/ml
|
≥0.45
|
≥0.48
|
Whiteness(160°C, 10min)%
|
≥78
|
≥75
|
Packing
|
25kgs or 1000kgs PP bag
|
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