China CAS: 9005-09-8 Vinyl Resin Vinyl Copolymer Resin for Ink, Find details about China Vinyl Copolymer Resin, Umoh from CAS: 9005-09-8 Vinyl Resin Vinyl Copolymer Resin for Ink
No. | Item | Index |
1 | Appearance | White powder |
2 | Whiteness | ≥80 |
3 | Reactive Functionality (Hydroxyl %) | 1.8-2.3% |
4 | Hydroxyl Value | 70-76 |
5 | K Value | 46-48 |
6 | Viscosity No. ml/g | 52-56 |
7 | Glass transition Temp ºC | About 79 |
8 | Average Molecular Wt | About 27000 |
9 | % by wt, through 60 mesh | 100% |
10 | Apparent density (g/ml) | ≥0.5 |
11 | Volatilization (%) | ≤1% |
12 | Impurity Particle No. /100g | ≤20 |
13 | 20% resin in EA or MEK | Colorless and Transparent or Yellowish |