Buy Magnesium Sulphate - High Purity Grade | Manufacturer, Supplier & Exporter
As a certified manufacturer and supplier of Magnesium Sulphate, we provide high purity, fully documented material with consistent quality across global markets. Our production follows GMP, ISO, HACCP, FSSAI, Halal, and Kosher standards, ensuring exceptional safety and reliability in every batch.
What is Magnesium Sulphate? - Overview and Key Benefits
Magnesium Sulphate is an inorganic compound used widely as a nutrient source, stabiliser, acidity regulator, and processing aid in food, pharma, and industrial sectors. It is valued for its :
- High purity and stability
- Excellent solubility in water
- Reliable performance across diverse formulations
- Safe use in food, pharma, and industrial products
- Long shelf life and low toxicity
It generally appears as a white crystalline powder with excellent solubility in water.
Product Specifications (TDS/COA Parameters) :
| Parameter |
Specification |
| CAS Number |
7487-88-9 |
| E Number |
E518 |
| Chemical Formula |
MgSO₄·7H₂O |
| Molecular Weight |
246.47 g/mol |
| Synonyms |
Epsom Salt, Magnesium Sulfate Heptahydrate |
| Grades Available |
Food / Pharma / Industrial / Feed |
| Packaging |
25 kg HDPE bag with inner liner / Custom options |
| Shelf Life |
2 years from manufacturing date |
| Purity (% as MgSO₄·7H₂O) |
99.0 – 99.5% |
| pH (5% soln) |
5.0 – 8.0 |
| Moisture |
≤ 0.5% |
| Heavy Metals |
< 10 ppm |
| Mesh Size |
60 – 100 mesh or customised |
| Solubility |
Freely soluble in water |
| Bulk Density |
0.9 – 1.0 g/cm³ |
| Lead / Arsenic / Mercury |
< 1 ppm each |
Industrial Applications of Magnesium Sulphate :
Food & Beverage Applications :
- Mineral fortification
- Baking improver
- Breweries and beverage processing
- Meat & poultry curing
- Preservative blends and seasonings
Pharma & Nutraceuticals :
- Laxative & saline purgative
- Electrolyte replenishment
- pH control agent
- Intravenous magnesium source
Industrial Applications :
- Water treatment & metal cleaning
- Textile dyeing & tanning aid
- Fertiliser & soil conditioning (Mg source)
- Paper & pulp processing
- Cosmetic formulations (bath salts, skin care)
Functional Benefits & Preservation Role :
Magnesium Sulphate functions as a stabiliser, osmotic agent, and mineral fortifier, offering :
- Preservation of freshness and texture
- pH regulation for product stability
- Mineral enrichment (magnesium supply)
- Better solubility in pharmaceutical and food matrices
Production Process (Simplified Overview) :
- Raw material inspection (Magnesia & Sulphuric Acid)
- Reaction and crystallisation under controlled pH
- Centrifugation and filtration
- Controlled drying and sieving
- Automated packaging in hygienic environments
- Batch wise COA release and traceability
Methods of Analysis (MOA / Testing Methods) :
- HPLC / FTIR identification
- ICP OES for heavy metals
- Karl Fischer moisture determination
- pH and solubility tests
- Mesh size and bulk density analysis
- Microbiological tests (TPC, Yeast & Mould, Pathogens)
Customisation & Value-Added Services :
- Mesh size options: 60 / 80 / 100 / 200
- Coarse or fine crystalline product
- Customised packaging (1 kg - 1 MT bags)
- Blended mineral formulations
- Private labelling and branding options
Packaging & Storage :
Packaging Options :
- 25 kg HDPE / paper bags
- Jumbo bags (500 - 1000 kg)
- Vacuum sealed or moisture barrier options
Storage Conditions :
- Store in a cool, dry, well ventilated place
- Keep bags tightly sealed to avoid caking
- Protect from heat and moisture exposure
Safety & Handling Guidelines :
- Use gloves, masks, and protective gear
- Avoid inhalation of dust
- Prevent contact with eyes and prolonged skin exposure
- Refer to MSDS for complete safety measures
Machinery Installed in Our Plant :
- SS316 reactors and crystallisers
- Centrifuges and filtration units
- Spray / fluid bed dryers
- Pulveriser and vibro sifter
- RO treated water system
- Automated packing and labelling line
- Fully equipped QC & microbiology lab
Plant Certifications :
- ISO 9001
- ISO 22000 / FSSC 22000
- GMP
- HACCP
- FSSAI
- Halal & Kosher certified
SOPs Followed for Manufacturing :
- Raw material & supplier audit SOP
- GMP hygiene and equipment cleaning
- Batch manufacturing procedure SOP
- Packaging, labelling & sampling SOP
- Product traceability & recall SOP
Why Choose Us as Your Magnesium Sulphate Supplier?
- Verified high purity and consistent batches
- Stringent quality control with COA / MSDS
- Competitive pricing and reliable supply
- Flexible mesh size and packaging options
- Global dispatch and export support
- Technical documentation & consultation support
