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SPECIFICATION: GB/T5761-2006
| Name of index | Index | ||
| First grade | Qualified | ||
| Mucosity (ml/g) or( K value) | 118-107 (6866) | ||
Impurity number , Number≤ | 30 | 80 | |
Volatile content(including water), %≤ | 0.4 | 0.5 | |
Apparent density, g/ml≥ | 0.45 | 0.42 | |
| Remain (testing sieve ) % | 0.25mm sieve≤ | 2.0 | 8.0 |
0.063mm sieve≥ | 90 | 85 | |
Number of grain piece , number/400cm2≤ | 40 | 90 | |
100g resin plasticizer absorbency, g≥ | 17 | -- | |
White degree(160 After 10min.), %≥ | 75 | 70 | |
| Residual VCM, ug/g( ppm)≤ | 10 | 30 | |
PACKING: 25KG WOVEN BAGS WITH PE LINER. (16.25MT/20FCL)
PVC RESIN SG5(K66-68)