| ≥1 piece |
SPECIFICATIONS
| Item | Specification |
| Appearance | White crystal or crystalline powder,80/200 meshes |
| Assay | 99.90% min |
| Loss on Drying | 12.0% max |
| Heavy Metal(as Pb) | 10ppm max |
| Arsenic | 1ppm max |
| Sulfate | 0.1% max |
| Residue on Ignition | 0.1% max |
USES: Pharmaceutical ingredient,health product,et.
PACKAGE: 25Kg/Fiber drum/carton/polybag lined with 2 layers PE bags.
STORAGE: Be stored in cool,dry,and ventilated storage,free from heat or sunlight,and free from toxic and harmful foods.Be protected with pall on delivery,keep free from rain moisture,toxic and harmful goods.