Click on the image to check the artwork
By certification 
Magnesium Sulfate Anhydrous CAS 7487-88-9 and Magnesium Sulfate Heptahydrate, Pentahydrate, Hexahydrate
Product: |
Magnesium Sulfate |
Magnesium Sulfate Heptahydrate |
Magnesium Sulfate Pentahydrate |
Magnesium Sulfate Hexahydrate |
Synonyms: |
Magnesium Sulphate, Magnesium Sulfate Anhydrous, Epsom Salt |
Magnesium Sulphate Heptahydrate |
Magnesium Sulphate Pentahydrate |
Magnesium Sulphate Hexahydrate |
Formula: |
MgSO4 |
MgSO4 7H2O |
MgSO4 5H2O |
MgSO4 6H2O |
CAS Number: |
7487-88-9 |
10034-99-8 |
------------ |
17830-18-1 |
Characteristics: A white crystalline powder or colorless crystals
Other Types: MgSO4 1H2O, MgSO4 3H2O
Grade Types: Pharmaceutical Grade, Industrial Grade.
Package: 25Kg/Bag; 1Mt/Pallet
Usage: This product is widely used in pharmaceutical, chemical production and other industrial area.
Typical COA Magnesium Sulfate Heptahydrate (MgSO4 7H2O)
Name of Product |
Magnesium Sulfate Heptahydrate (MgSO4 7H2O) |
|
Testing Item |
Standard |
Result |
Appearance |
White crystalline powder |
Complies |
Loss on drying |
48% ~52% |
51.34% |
MgSO4 |
≥ 48.59% |
48.62% |
MgO |
≥ 16.24% |
16.28% |
Mg |
≥ 9.8% |
9.82% |
Iron (Fe) |
≤ 0.002% |
< 0.002% |
Chloride (Cl) |
≤ 0.03% |
< 0.03% |
Heavy Metal |
≤ 0.001% |
< 0.001% |
Arsenic |
≤ 2ppm |
< 2ppm |
Clarify Degrees |
BP2012 |
Complies |
PH (5g/50mlH2O) |
BP2012 |
Complies |
Assay (MgSO4 7H2O) |
99.0% ~ 100.5% |
99.87% |
Typical COA Magnesium Sulfate Monohydrate (MgSO4 1H2O)
Name of Product |
Magnesium Sulfate 1H2O (MgSO4 1H2O) |
|
Testing Item |
Standard |
Result |
Appearance |
White powder |
Complies |
Loss on drying |
13% ~18% |
13.56% |
Iron (Fe) |
≤ 0.002% |
< 0.002% |
Chloride (Cl) |
≤ 0.03% |
< 0.03% |
Heavy Metal |
≤ 0.001% |
< 0.001% |
Arsenic |
≤ 2ppm |
< 2ppm |
Clarify Degrees |
BP2012 |
Complies |
PH (5g/50mlH2O) |
BP2012 |
Complies |
Assay (MgSO4 1H2O) |
99.0% ~ 100.5% |
99.34% |
For other COA of MgSO4 2H2O TO MgSO4 6H2O--Please contact us.
