ANHUI DERUN IMPORT & EXPORT TRADING CO., LTD
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Good Pigment Wettability Hrdroxyl-modified Vinyl Chloride/Vinyl Acetate Terapolymers VAGH For Inks
- Excellent solvent release
- Good film-forming
- Excellent dispersibility in pigment
Specification
| 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 ℃ | 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 |
Application
1. VAGH is used for gravure plastics composite printing inks
2. VAGH is used for PU systerm ink
3. VAGH widely use in can sealed coating, plastic coating,car refinishing paint
Storage
VAGH should be stored in dry & ventilated warehouse.Prevent from sunshine & moisture
Avoid high temperature . Avoid rain during transportation. It is not dangerous cargo
Package
Packed into 25kgs/bag
