China Vinyl Chloride and Vinyl Acetate Copolymer Vagh Resin for Coating, Find details about China Vinyl Chloride Resin, Chemical Resin Vagh Solibin from Vinyl Chloride and Vinyl Acetate Copolymer Vagh Resin for Coating
NO | ITEM | SPECIFICATION |
1 | Appearance | White powder |
2 | Whiteness | Around 68 |
3 | Composition | Vinyl chloride 90±1% Vinyl Acetate 3±1% Vinyl Alcohol 7±0.5% |
4 | Reactive functionality(hydroxyl %) | 1.8-2.3% |
5 | Hydroxuyl value | 70-76 |
6 | K value | 46-48 |
7 | Viscosity No. ml/g | 52-56 |
8 | TG ºC | About 71 |
9 | Average molecular wt | About 27000 |
10 | % by wt, through 60 mesh | 100% |
11 | Apparent density(g/ml) | 0.5min |
12 | Volatilization (%) | 1% max |
13 | Impurity particle No/100g | 20 max |
14 | 20% resin in EA or MEK | Colorless and transparent or yellowish |