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PVC RESIN | DG-700 | DG-800 | DG-1000 | DG-1300 |
Average polymerization degree: | 700+/-50 | 800+/-50 | 1030+/-50 | 1300+/-80 |
Impurity particle number/100g | 50max | 50max | 50max | 50max |
Volatile matter | 0.3%max | 0.3%max | 0.3%max | 0.3%max |
Bulk density g/ml: | 0.57+/-0.04 | 0.54+/-0.03 | 0.53+/-0.03 | 0.50+/-0.04 |
0.35mm Particle size | 0.1%max | 0.1%max | 0.1%max | 0.1%max |
Initial whiteness | 90%min | 90%min | 90%min | 90%min |
Whiteness | 75%min | 78%min | 78%min | 78%min |
VCM residuals ug/g | 1 max | 1 max | 1max | 1max |
Fish eye number/100cm2 | 12max | 6 max | 5max | 5max |
K Value | 55-59 | 60-62 | 66-68 | 71-72 |
















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