FOB Price
Obtenir le dernier prix|
Minimum Order
Localité:
Hebei China (Mainland)
Prix de commande minimale:
-
Commande minimale:
20 Piece
Packaging Detail:
20kg/bag
Delivery Time:
within three weeks
Supplying Ability:
-
Payment Type:
T/T, L/C
Personne àcontacter Ms. tian
No.221 xinhua south road, Xingtai
| Items | The excellent grade/Light | The first grade/Light |
The qualified grade |
Industrial grade/Heavy |
| MgO ≥ | ****3.5 | ****3.5 | *8 | ****1 |
| CaO ≤ | 0.*3 | 0.7 | 1.0 | 0.7 |
| Water ≤ | 2.0 | 3.0 | 4.0 | 3.0 |
| Chloride ≤ | 0.1 | 0.*5 | 0.3 | 0.5 |
| Fe ≤ | 0.*2 | 0.*5 | 0.*8 | 0.*5 |
| Acid-insoluble substance≤ | 0.1 | 0.*5 | 0.2 | 0.*5 |
| Sulphate ≤ | 0.1 | 0.*5 | 0.3 | 2 |
| Mn ≤ | 0.**4 | 0.**4 | - | 0.**4 |
| loss on ignition ≤ | ****8 | ****8 | ≥ *2.0 | ****8 |
| Accumulation density ≤g/ml | 0.*2 | 0.*4 | - | ≥0.4 |
