| CAS No. |
471-53-4 |
| EINECS No. |
207-444-6 |
| Place of Origin |
Gansu China (Mainland) |
| Grade Standard |
Medicine Grade |
| Purity |
97% |
| Application |
cosmetic application |
| Brand Name |
VITAL-CHEM |
| Model Number |
L6 |
Specifications: 1) White powder 2) Loss on drying: 2% 3) Sulphate ash: 2% 4) Heavy metal: 10ppm 5) Arsenic: 2ppm 6) Solubility: soluble in ethanol 7) Assay: 80% (min.)