Magnesium Sulfate Anhydrous Granules Inorganic Chemicals Industrial
Grade for Water Treatment
Product Name: Magnesium Sulfate Anhydrous Granules
Grade: Industrial Grade / Complies with USP/BP/EP Standards (upon
request)
Appearance: White granules
Purity: ≥98%
Description:
Magnesium Sulfate Anhydrous Granules are a high-purity, white
granular form of magnesium sulfate, widely used across various
industries. It is characterized by its excellent solubility,
stability, and easy handling, making it ideal for industrial
processes requiring precise magnesium and sulfate input.
Key Applications:
Water Treatment: Acts as a magnesium source and helps in the removal of
impurities.
Fertilizer Industry: Supplies essential magnesium and sulfur for plant nutrition.
Chemical Manufacturing: Used in the production of other magnesium salts and catalysts.
Construction Materials: As a setting accelerator and strength enhancer in cement and
special concretes.
Pharmaceutical Intermediates: Optional pharmaceutical grade available for non-therapeutic uses.
Environmental Protection: Utilized in flue gas desulfurization and wastewater treatment.
Packaging: 25kg or 50kg plastic woven bags, jumbo bags, or as per customer
requirements.
Storage: Store in a dry, cool, and well-ventilated area. Keep sealed to
avoid moisture absorption.
| Specification | Anhydrous Magnesium Sulfate (MgSO₄) | Heptahydrate Magnesium Sulfate (MgSO₄·7H₂O) | Pentahydrate Magnesium Sulfate (MgSO₄·5H₂O) | Trihydrate Magnesium Sulfate (MgSO₄·3H₂O) | Dihydrate Magnesium Sulfate (MgSO₄·2H₂O) | Monohydrate Magnesium Sulfate (MgSO₄·H₂O) |
|---|
| Appearance | White powder | White crystalline powder or crystals | White crystalline powder or crystals | White crystalline powder or crystals | White crystalline powder or crystals | White crystalline powder or crystals |
| Main Content (%) | ≥99.5 | ≥99 | ≥99 | ≥99 | ≥99 | ≥98 |
| Magnesium (Mg) (%) | 9.80 | 11.31 | 13.65 | 15.23 | 17.21 | 19.6 |
| Sulfate (SO₄) (%) | 48.59 | 56 | 68 | 76 | 86 | 98 |
| Magnesium Oxide (MgO) (%) | 16.20 | 19.00 | 22.70 | 25.30 | 28.60 | 32.60 |
| 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 - 9.2 |
| Iron (Fe) (%) | ≤0.0015 | ≤0.0015 | ≤0.0015 | ≤0.0015 | ≤0.0015 | ≤0.0015 |
| Chloride (Cl) (%) | ≤0.014 | ≤0.014 | ≤0.014 | ≤0.014 | ≤0.014 | ≤0.014 |
| Heavy Metals (Pb) (%) | ≤0.0006 | ≤0.0006 | ≤0.0007 | ≤0.0007 | ≤0.0008 | ≤0.0008 |
| Arsenic (As) (%) | ≤0.0002 | ≤0.0002 | ≤0.0002 | ≤0.0002 | ≤0.0002 | ≤0.0002 |
