Quality oriented, reputation first, win-win cooperation

【Specifications】:
| Item | Detail | 
| Appearance | colorless clear ropy liquid | 
| Refractive index | 1.4610—1.4630 | 
| Assay | ≥ 99.0% | 
| Moisture | ≤ 0.05% | 
| Color | ≤ 40 | 
| Specific wt. | 1.070—1.080 |