CAS No.: | 9002-86-2 |
---|---|
Formula: | (C2h3cl)N |
EINECS: | 208-750-2 |
Material: | Polyvinyl Chloride/PVC |
Usage: | General Plastics, Engineering Plastics, Specialty Plastics |
Plastic Properties After Heated: | Thermoplastic Plastics |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Test Item(s) |
Specification(s) | ||
Premium Grade | First Grade |
Qualified |
|
Degree of Polymerization | 1030±30 | ||
The number of impurities and foreign particles, pcs ≤ |
16 |
30 |
60 |
Volatile Matter, % ≤ | 0.3 | 0.4 | 0.5 |
Bulk Density, g/ml ≥ |
0.49 |
0.46 |
0.43 |
Residue on 250μm sieve screenings,% ≤ | 1 |
2 |
3 |
Residue on 63μm sieve screenings,% ≥ | 97 |
92 |
90 |
The number of "fish eyes", pcs/400cm2 ≤ |
20 |
30 |
60 |
Plasticizer absorption of 100g PVC resin, g ≥ | 24 |
22 |
20 |
Whiteness (160 ºC , 10min), % ≥ |
78 |
75 |
70 |
||
Water extract Conductivity, µs/(cm·g) ≤ |
- |
- |
- |
||
VCM Residual, µg/g ≤ | 2 | ||||
Flow Time, s ≤ |
60 |
Suppliers with verified business licenses