| CAS No. |
8050-31-5 |
| Place of Origin |
Zhejiang China (Mainland) |
| Grade Standard |
Industrial Grade |
| Purity |
99 |
| Appearance |
yellow flakes or massive solid |
| Application |
used into adhesive industry |
| Brand Name |
wangshan |
| Model Number |
138/138A |
1, Composition: top-grade rosin and glycerin, 2, Properties: soluble in coal coke ester, petroleum serial solvents and turps 3, Uses: widely used in adhesive,hot-melt adhesive, paint and ink. 4, Technical index: Model Appearance Acidvalue Chroma Softeningpoint Solubility 138 massivesolid ≤15 ≤6 ≥85 clear 138-A flake ≤15 ≤3 ≥85 clear 140A flake ≤15 ≤3 ≥90 clear