CAS No.: | 9002-86-2 |
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Formula: | (CH2-Chcl)N |
Molecular Principal Chain: | Carbon Chain Polymer |
Color: | White |
Transport Package: | in 25kg/Bag |
Specification: | k65-67 |
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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 , hydrochloric ether, ester and some alcohol . It can offer good solubility , good electrical insulation , thermoplasticity and membrane forming capacity.
The PVC Resins are polymerized by suspension process, their appearance being in white powder form.Tape: |
S-1000 |
K value | 68-66 |
Viscosity, ml/g | 118-107 |
Average polymerization | 970-1070 |
Number of impurity particle≤ | 16 |
Volatiles content %,≤ | 0.20 |
Appearing density g/ml≥ | 0.50-0.58 |
Residual after sieve 0.25mm mesh≤ | 2.0 |
0.063mm l≥ | 95 |
Number of grain/400cm2≤ |
10 |
Plasticizer absorbency value of 100g resin | 20g |
Whiteness %,≥ | 78 |
Residual chlore thylene content mg/kg≤ | 3 |
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