FOB Price
Obtenir le dernier prix|
Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
25Kg/bag
Delivery Time:
Immediately
Supplying Ability:
-
Payment Type:
-
Personne àcontacter Jane
Room 908, Taiyue Building, No.285 Heyan Road, Nanjing, Jinagsu Province, China, Nanjing, Jiangsu
| Item | Premium grade | Best Grade |  First grade             |
| Appearance | White Crystalline |  |  |
| Assay | ≥*9.5% | ≥*9.0% | ≥*7.0% |
| Chloride | ≤0.***2% | ≤0.***5% | ≤0.**2% |
| Heavy Metals (Pb2+) | ≤0.***1% | ≤0.***3% | ≤0.**1% |
| Fe3+ | ≤0.***3% | ≤0.***5% | ≤0.**2% |
