Magnesium Sulfate Monohydrate Inorganic Chemicals for Water
Treatment and More
Product Name: Magnesium Sulfate Monohydrate
Chemical Formula: MgSO₄·H₂O
Grade: Industrial / Pharmaceutical / Feed / Agriculture Grade
Appearance: White crystalline powder
Purity (MgSO₄): ≥99%
Magnesium (Mg): ≥17.21%
pH (5% Solution): 5.0–9.2
Standard Compliance: USP / BP / EP / CP
Product Description
Magnesium Sulfate Monohydrate is a white crystalline powder known
for its high purity and stable composition. It is a widely used
magnesium salt that serves as a source of both magnesium and
sulfate ions in various industries. Due to its controlled hydration
level, it offers better handling characteristics compared to higher
hydrates like heptahydrate.
Applications
In agriculture, it is used as a magnesium-rich fertilizer that
helps improve crop yield and quality by promoting chlorophyll
synthesis and photosynthesis. In animal nutrition, it is applied as
a feed additive to correct magnesium deficiencies in livestock. In
pharmaceuticals, it is used in laxatives, magnesium supplements,
and in the production of antibiotics and other magnesium-containing
medicines. It is also employed in chemical synthesis, printing and
dyeing processes, and in water treatment applications.
Packaging and Storage
Magnesium Sulfate Monohydrate is available in 25kg plastic woven
bags, kraft paper bags, or jumbo bags, with optional PE liners.
Store the product in a cool, dry, and well-ventilated area,
protected from moisture and direct sunlight to prevent clumping or
degradation.
Key Benefits
This product provides a high level of bioavailable magnesium. Its
monohydrate form ensures improved storage stability and ease of
transportation. With wide industry applicability and compliance
with international standards, it is a reliable and versatile
ingredient for multiple sectors.
| 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 |
