Magnesium Sulfate is a compound containing magnesium, the chemical formula is MgSO4. It is a common chemical reagent and drying reagent. Colorless or white crystal and powder, odorless, bitter taste. Magnesium Sulfate is also used in the clinical treatment of some common diseases, and can also be used as raw materials for leather, fireworks, paper, porcelain, fertilizer, and so on.
Quick Detail:
Formula: MgSO4
CAS No.: 7487-88-9
EINECS No.: 231-298-2
H.S. Code : 2833.210000
Description: Colorless or white crystal and power
Place of Origin: China
Composition Table
Grade Item | Magnesium Sulphate Heptahydrate | Magnesium Sulphate Pentahydrate | Magnesium Sulphate Trihydrate | Magnesium Sulphate Dihydrate | Magnesium Sulphate Monohydrate | Magnesium Sulphate Anhydrate |
Appearance | White crystal | White powder or granule | White powder or granule | White powder or granule | White powder or granule | White powder or granule |
Assay %min | 99.5 | 99 | 99 | 99 | 99 | 98 |
MgSO4 %min | 48.59 | 56 | 68 | 76 | 86 | 98 |
MgO %min | 16.20 | 19.00 | 22.70 | 25.30 | 28.60 | 32.60 |
Mg %min | 9.80 | 11.31 | 13.65 | 15.23 | 17.21 | 19.60 |
PH (5% Solution) | 5.0-9.2 | 5.0-9.2 | 5.0-9.2 | 5.0-9.2 | 5.0-9.2 | 5.0-92 |
Iron ( Fe ) % max | 0.0015 | 0.0015 | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
Chloride ( CI ) % max | 0.014 | 0.014 | 0.014 | 0.014 | 0.014 | 0.014 |
Heavy metal (as Pb) % max | 0.0006 | 0.0006 | 0.0007 | 0.0007 | 0.0008 | 0.0008 |
Arsenic(As)% max | 0.0002 | 0.0002 | 0.0002 | 0.0002 | 0.0002 | 0.0008 |
Applications:
Drying agent, fire retardant, fertilizer.
Raw materials of leather, fireworks, and papermaking.
Also used in the Pharmaceutical Industry.
Package
The packing used is practical safe, recyclable and meets international transport requirements. To ensure product quality we offer 25/50kg PP/PE coated woven bags.
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2024-03-13