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Brand:aa
Product detail:
PVC resin powder / PVC resin K67 pipe grade
Appearance:White powder
Exercised Standard: GB/T5761-2006
Packing:25kg per kraft bag
Uses:It is applied in artificial leather, thin film, plastic product, window, door and valve production.
items | K70 | K67 | K63 | |||||
Prime product | Qualified product | Prime product | Qualified product | Prime product | Qualified product | |||
average degree of polymerizatoin | 1300±80 | 1030±50 | 800±50 | |||||
Number of foreign particle 100g≤ | 50 | 100 | 50 | 100 | 50 | 100 | ||
items | K59 | |
Prime product | Qualified product | |
average degree of polymerization | 700±50 | |
Number of foreign particle /100g ≤ | 50 | 100 |
Volatile matter% ≤ | 0.3 | 0.4 |
Apparent density,g/mL | 0.57±0.04 | |
