Magnesium Sulfate Heptahydrate (Pharmaceutical Grade)
Price:Negotiable
Contact Info
- Add:山東省萊州市程郭工業(yè)園, Zip: 261437
- Contact: 于偉莉
- Tel:0535-2417218
- Email:sales@guangchengchem.com
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Description
Additional Information
1. Physical and Chemical Properties: Molecular Formula: MgSO4·7H2O Molecular Weight: 246.48
White or colorless crystals, odorless, cool and slightly bitter, easily soluble in water, slightly soluble in ethanol. It easily weathers into powder in dry air and gradually loses its water of crystallization when heated, turning into anhydrous magnesium sulfate.
2. Technical Specifications
|
Appearance |
White granules |
|
Main Content |
≥99.5% |
|
MgSO4 |
≥48.59% |
|
MgO |
≥16.27% |
|
Mg |
≥9.81% |
|
pH (5W/V% Solution)
|
5-8
|
|
Iron Content (Fe) |
≤0.002% |
|
Chloride Content (Cl) |
≤0.02% |
|
Heavy Metals (Pb) |
≤0.001% |
|
Arsenic Content (As)
|
≤0.0002%
|
|
Water Insoluble Matter |
≤0.01% |
|
Particle Size (mm) |
0.1-1, 1-3, 2-4 |
3. Main Functions: This product does not contain any toxic impurities. It can be widely used in pharmaceuticals, fertilizers, leather making, printing and dyeing, pigments, ceramics, matches, fireproof materials, magnesium salt production, and as a feed additive.
| Industry Category | Chemicals/Inorganic Salts/Sulfates |
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