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Brand:aa
Product detail:
1.Properties:
PVC resin is a white or buff powder, the apparent density of 0.40 ~ 0.60g/cm3, relatively density 1.4 g/cm3, refractive index of 1.544 (20 C), water absorption ≤ 0.5 %. indissolve in water, alcohol, gasoline, can be swelling or dissolved in ether, ketones, chlorinated aliphatic hydrocarbons and aromatic hydrocarbons. Under 20 C, there is a strong acid-resistance, can be resistant to any concentration of hydrochloric acid, 90% or less of sulfuric acid, 50% ~ 60% of nitric acid and 20% or less of the caustic soda solution, stability of the salts. In the flame will burn on and left flame it will be extinguished. Excellent dielectric insulation properties.
2.Specifications :
Name of index | Index | |
Mucosity (ml/g) ( K value) | 107-118 (66—68) | |
Volatile content(including water), %≤ | 0.4 | |
Apparent density, g/ml≥ | 0.45 | |
Remain (testing sieve ) % | 0.25mm sieve≤ | 2.0 |
0.063mm sieve≥ | 90 | |
Number of grain piece , number/400cm2≤ | 40 | |
100g resin plasticizer absorbency, g≥ | 15 | |
White degree(160C After 10min.), %≥ | 75 | |
3.Applications :
Rigid plate, gramophone record, value and welding rod, PVC pipes, PVC windows, doors ,etc.
4.PACKING:
25kg pp woven bag or kraft paper bag (18 MT/20’FCL)
Or packing as per customer demand
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