1. vinyl chloride 84% vinyl acetate 13% maleic acid 3%. 2. Reach registered, FDA, ISO9001, Rohs
Application: HVAMA is used primarily for air-dry finishes, such as maintenance, marine and metal coating, cans sealed paint, wood and glass coating, metal inks, adhesive for binder nail, etc.
HVAMA Vinyl Resin Quality standard (XHQB-9)
No. | Item | Index | Test method |
1 | Appearance | White powder | By visual |
2 | Whiteness | ≥80 | GB2913-82 |
3 | Composition % by Wt | Vinyl Chloride 84±1% | GB/T7139-2002 |
Vinyl Acetate 13±1% | ISO1159-1978 | ||
Maleic Acid 3±0.2% |
| ||
4 | Reactive Functionality (Carboxyl %) | 3±0.2% |
|
5 | K Value | 58-60 | GB/T3401-1999 |
6 | Viscosity No. ml/g | 66-70 | GB/T3401-1999 |
7 | Glass Transition Temp | About 74 | GB11998-89 |
8 | Average Molecular Wt | About 34000 | Calculated by the Viscosity No. |
9 | % by wt, through 60 mesh | 100% | GB/T6003.1 |
10 | Apparent density (g/ml) | ≥0.5 | GB20022-2005 |
11 | Volatilization (%) | ≤1% | GB/T2914-1999 |
12 | Impurity Particle No. /100g | ≤20 | GB9348-88 |
13 | 15% resin in MEK/Toluene(50/50) | Colorless and Transparent | By visual |
Package, storage and transportation:
* In kraft bag, lined with pp bags of 25kgs net, with PE inner bag.
* Store in a dry and ventilated place, do not place in open-air, avoid storage in direct sunlight and caution against wet.
* Must be transported in clean vehicle with awning and keep away from moisture.
* It is NOT hazardous article.
Vinyl Resin HVAMA
