.polyvinyl chloride resin
.pvc resin standard:GB/T5761-2006
.pvc resin suspension grade K67
.cas no.: 9002-86-2
pvc resin
We can produce PVC Resinsg1- PVC Resin sg8
Now mainly supply PVC Resin sg3(pvc resin K72-71),pvc resin sg4(k70-69)
and PVC resin sg5(pvc resin k67,K68-66)
Now we offer the pvc resin sg5(K68-66)specification for your reference:
Standard | GB5761-2006 | |||
Inspection item | Guaranteed Value | |||
Polyvinyl Chloride Resin | SG3 | SG5 | ||
K value | 72-71 | 68-66 | ||
Viscosity(ml/g) | 135-127 | 118-107 | ||
Average degree of polymerization | 1370-1251 | 1100-1000 | ||
Number of impurity particals≤ | 16 | 16 | ||
Volatile(including water) Content %≤ | 0.30 | 0.30 | ||
Apparent Density g/ml ≥ | 0.45 | 0.47 | ||
Sieve residue% | Sieve Rate% | 0.250mm sieve pore≤ | 2.0 | 2.0 |
Sieve Rate% | 0.630mm sieve pore≥ | 95 | 95 | |
Number of Fish Eye(/400cm²)≤ | 20 | 20 | ||
Plasticizer absorption of 100g resin≥ | 26 | 23 | ||
Whiteness(160°C,10min.)% | 78 | 78 | ||
VCM Residue PPM≤ | 5 | 5 | ||
This is the pvc resin sg5 k68-66 bags
This is our factory picture
Thanks for your valuable time~\(^o^)/~♣ If any questions,please feel free to contact us.
Hope we can become good partner in the near future...♦.~
