1 | Appearance | White powder | Visual |
2 | Adhesion No. (K Value) | 54-56(44-46) | GB/T3401-2007 |
3 |
Glass Transition Temperaure
(Tg),degree |
74 | GB11998-89 |
4 | Molecular weight | 27,000 | |
5 | Volatile (%) | ≤1.0 | GB/T2914-1999 |
6 | Density g/ml | ≥0.60 | GB/T3402 |
7 | Solubility | Achromatous and transparent | Use MEK:To-luene(1:1) to confect 25% solution |
8 | Composition | ||
Vinyl Ch-loride | 83~85 | Q/320235AHAD05-2009 | |
Vinyl Ac-etate | 13~15 | ||
Maleic Acid | 1.8~2.1 |