Character & Purpose: Hoar powder，Mainly use for agriculture fertilizer, also use for paper making, printing and dyeing industry, etc.
Packing: 50KG PP/PE BAG
Formula: MgSO4.H2O
Standard:
|
Item |
Spec.（Grade I） |
Spec.（Grade II） |
|
Magnesia/% |
27 Min. |
25 Min. |
|
Water-solubility Magnesia/% |
25 Min. |
21 Min. |
|
Sulphur/% |
21 Min. |
16.5 Min. | |
