High-Quality Magnesium Sulphate for Agricultural Applications, Healthcare Industry & Industrial Processing
Magnesium Sulphate Heptahydrate represents advanced mineral technology specifically formulated for agricultural operations, healthcare facilities, industrial processing systems, and horticultural programs requiring consistent performance and multi-industry effectiveness. This essential compound serves critical functions across crop production procedures, medical applications, industrial operations, and specialty systems requiring controlled magnesium and sulfur supplementation, enzyme activation, and cellular function support with exceptional purity.
At Chemicals & Process Equipment Limited, we supply pharmaceutical-grade Magnesium Sulphate manufactured under stringent quality control standards and international specifications. Our comprehensive product range includes agricultural grade magnesium sulfate, medical grade formulations, industrial grade compounds, and custom blends meeting diverse requirements for crop production, healthcare applications, industrial processing, and specialized systems across global agricultural, medical, and industrial markets.
✅ Advanced Mineral Technology – Optimized Properties & Multi-Industry Performance
✅ Consistent Quality Standards – Multiple Grade Classifications with Comprehensive Documentation
✅ Essential Mineral Properties – Superior Magnesium, Sulfur & Multi-Application Performance
✅ Multi-Industry Applications – Agriculture, Healthcare, Industrial & Personal Care Systems
✅ Technical Support Package – Complete Application Guidance & Performance Optimization
The Global Magnesium Sulfate Market is expected to grow from USD 1.2 Billion in 2024 to USD 1.8 Billion by 2031, at a CAGR of 5.9% during the forecast period, while the agricultural micronutrients market achieved a valuation of USD 8.5 billion in 2024 and is forecasted to climb to USD 13.2 billion by 2033, advancing at a CAGR of 4.9% from 2026 to 2033. This growth is driven by increasing magnesium deficiency awareness, expanding healthcare applications, growing industrial processing requirements, and rising personal care market demand across global agricultural and industrial markets.
Technical Specifications & Magnesium Sulphate Properties
| Property | Agricultural Grade | Medical Grade | Industrial Grade | Food Grade |
|---|---|---|---|---|
| Magnesium Sulfate (MgSO4·7H2O) | 99.0% min | 99.5% min | 98.0% min | 99.5% min |
| Magnesium (Mg) | 9.8% min | 9.9% min | 9.6% min | 9.9% min |
| Sulfur (S) | 13.0% min | 13.1% min | 12.8% min | 13.1% min |
| Water Content | 48.8% ± 0.5% | 48.8% ± 0.2% | 48.0-49.5% | 48.8% ± 0.2% |
| pH (5% solution) | 5.5-6.5 | 5.5-7.0 | 5.0-7.0 | 5.5-7.0 |
| Chloride (Cl) | ≤0.014% | ≤0.001% | ≤0.05% | ≤0.001% |
| Iron (Fe) | ≤0.001% | ≤0.0005% | ≤0.005% | ≤0.001% |
| Heavy Metals (as Pb) | ≤0.001% | ≤0.0005% | ≤0.002% | ≤0.0005% |
| Arsenic (As) | ≤1 ppm | ≤0.5 ppm | ≤2 ppm | ≤0.5 ppm |
| Selenium (Se) | ≤5 ppm | ≤1 ppm | ≤10 ppm | ≤1 ppm |
| Insoluble Matter | ≤0.01% | ≤0.005% | ≤0.05% | ≤0.005% |
| Alkalinity | ≤0.01% | ≤0.005% | ≤0.02% | ≤0.005% |
| Acidity | ≤0.01% | ≤0.005% | ≤0.02% | ≤0.005% |
| Calcium (Ca) | ≤0.05% | ≤0.01% | ≤0.10% | ≤0.01% |
| Potassium (K) | ≤0.05% | ≤0.01% | ≤0.10% | ≤0.01% |
| Sodium (Na) | ≤0.05% | ≤0.01% | ≤0.10% | ≤0.01% |
| Aluminum (Al) | ≤0.001% | ≤0.0005% | ≤0.005% | ≤0.0005% |
| Zinc (Zn) | ≤0.001% | ≤0.0005% | ≤0.005% | ≤0.0005% |
| Manganese (Mn) | ≤0.001% | ≤0.0005% | ≤0.005% | ≤0.0005% |
| Copper (Cu) | ≤0.001% | ≤0.0005% | ≤0.005% | ≤0.0005% |
| Lead (Pb) | ≤1 ppm | ≤0.5 ppm | ≤2 ppm | ≤0.5 ppm |
| Cadmium (Cd) | ≤1 ppm | ≤0.5 ppm | ≤2 ppm | ≤0.5 ppm |
| Mercury (Hg) | ≤0.1 ppm | ≤0.05 ppm | ≤0.2 ppm | ≤0.05 ppm |
| Solubility | 710 g/L at 20°C | High | High | High |
| Crystal Form | Orthorhombic | Orthorhombic | Orthorhombic | Orthorhombic |
| Appearance | White crystals | White crystals | White crystals | White crystals |
| Odor | Odorless | Odorless | Odorless | Odorless |
| Taste | Bitter, saline | Bitter, saline | Bitter, saline | Bitter, saline |
| Bulk Density | 1.68 g/cm³ | 1.68 g/cm³ | 1.65-1.70 g/cm³ | 1.68 g/cm³ |
| Particle Size | 0.1-3mm | 0.1-2mm | 0.1-5mm | 0.1-2mm |
| Melting Point | 150°C (decomp) | 150°C (decomp) | 150°C (decomp) | 150°C (decomp) |
| Storage Stability | 36 months | 60 months | 24 months | 36 months |
| Storage Conditions | Cool, dry storage | Climate controlled | Standard warehouse | Cool, dry storage |
| Packaging Options | 25kg bags, 50kg bags, 500kg big bags, 1000kg containers, bulk |
Available Grade Types:
- Agricultural grade magnesium sulfate for crop nutrition
- Medical grade (USP) for pharmaceutical applications
- Industrial grade for manufacturing processes
- Food grade for food industry applications
- Technical grade for general industrial use
- Cosmetic grade for personal care products
Specialized Packaging Solutions:
- 25kg kraft paper bags with PE liner
- 50kg polypropylene bags with moisture protection
- 500kg FIBC big bags for bulk operations
- 1000kg bulk containers for industrial use
- Medical packaging meeting pharmaceutical standards
- Food-grade packaging for food industry
- Moisture-resistant packaging for tropical climates
- Small consumer packages for retail applications
Agricultural Applications
Crop Nutrition Programs Agricultural specialists utilize Magnesium Sulphate for magnesium deficiency correction, chlorophyll synthesis enhancement, and enzyme activation in crop production systems. Farmers employ magnesium sulfate for photosynthesis improvement, protein synthesis support, and overall plant health optimization.
Horticultural Crop Production Horticultural producers use Magnesium Sulphate for greenhouse cultivation, hydroponic systems, and specialty crop production requiring precise magnesium nutrition. Growers employ magnesium sulfate for tomatoes, peppers, roses, and ornamental plants requiring high magnesium levels.
Soil Amendment Applications Soil specialists utilize Magnesium Sulphate for soil pH adjustment, magnesium supplementation, and sulfur nutrition enhancement in agricultural systems. Agricultural consultants employ magnesium sulfate for soil fertility programs and nutrient balance optimization.
Foliar Feeding Systems Crop advisors use Magnesium Sulphate for foliar applications, quick nutrient correction, and seasonal magnesium supplementation requiring rapid nutrient uptake. Agricultural technicians employ magnesium sulfate for spray programs and precision nutrition applications.
Healthcare & Medical Applications
Pharmaceutical Manufacturing Pharmaceutical companies utilize Magnesium Sulphate for injectable solutions, laxative preparations, and medical applications requiring USP-grade quality. Medical manufacturers employ magnesium sulfate for eclampsia treatment, constipation relief, and therapeutic applications.
Hospital & Clinical Use Healthcare facilities use Magnesium Sulphate for intravenous therapy, emergency medicine, and patient treatment protocols requiring pharmaceutical-grade purity. Medical professionals employ magnesium sulfate for pre-eclampsia prevention, seizure control, and cardiac applications.
Veterinary Medicine Veterinary clinics utilize Magnesium Sulphate for animal healthcare, livestock treatment, and veterinary therapeutic applications requiring medical-grade quality. Animal health professionals employ magnesium sulfate for grass tetany prevention and metabolic disorder treatment.
Therapeutic Bath Applications Healthcare providers use Magnesium Sulphate for therapeutic baths, spa treatments, and wellness applications requiring cosmetic-grade quality. Wellness centers employ magnesium sulfate for muscle relaxation, stress relief, and therapeutic bathing programs.
Industrial Processing Applications
Chemical Manufacturing Chemical manufacturers utilize Magnesium Sulphate for chemical synthesis, industrial processes, and manufacturing applications requiring technical-grade quality. Industrial processors employ magnesium sulfate for fireproofing compounds, textile dyeing, and chemical production.
Paper & Pulp Industry Paper manufacturers use Magnesium Sulphate for pulp processing, paper production, and fiber treatment applications requiring industrial-grade specifications. Pulp mills employ magnesium sulfate for bleaching processes and paper quality enhancement.
Leather Processing Leather manufacturers utilize Magnesium Sulphate for tanning processes, leather treatment, and hide processing applications requiring industrial-grade quality. Tanneries employ magnesium sulfate for leather softening and processing optimization.
Textile Industry Applications Textile manufacturers use Magnesium Sulphate for dyeing processes, fabric treatment, and textile processing requiring technical-grade specifications. Fabric processors employ magnesium sulfate for color fixation and textile quality enhancement.
Food Industry Applications
Food Processing Operations Food manufacturers utilize Magnesium Sulphate for food fortification, brewing applications, and food processing requiring food-grade quality. Food processors employ magnesium sulfate for nutritional supplementation and processing aid applications.
Brewing & Beverage Industry Breweries use Magnesium Sulphate for water treatment, beer production, and beverage processing requiring food-grade specifications. Beverage manufacturers employ magnesium sulfate for mineral supplementation and product quality enhancement.
Nutritional Supplements Supplement manufacturers utilize Magnesium Sulphate for dietary supplements, nutritional products, and health food applications requiring pharmaceutical-grade quality. Nutraceutical companies employ magnesium sulfate for mineral supplementation and wellness products.
Cosmetic & Personal Care Cosmetic manufacturers use Magnesium Sulphate for bath salts, skincare products, and personal care applications requiring cosmetic-grade quality. Beauty product manufacturers employ magnesium sulfate for exfoliation, relaxation, and therapeutic cosmetic applications.
Specialized Industry Applications
Glass & Ceramics Manufacturing Glass manufacturers utilize Magnesium Sulphate for glass production, ceramic applications, and manufacturing processes requiring industrial-grade quality. Ceramic producers employ magnesium sulfate for firing processes and product quality enhancement.
Concrete & Construction Construction companies use Magnesium Sulphate for concrete additives, construction materials, and building applications requiring technical-grade specifications. Concrete manufacturers employ magnesium sulfate for strength enhancement and construction optimization.
Mining & Mineral Processing Mining operations utilize Magnesium Sulphate for ore processing, mineral extraction, and flotation applications requiring industrial-grade quality. Mineral processors employ magnesium sulfate for separation processes and recovery optimization.
Water Treatment Applications Water treatment facilities use Magnesium Sulphate for coagulation aid, water conditioning, and treatment processes requiring technical-grade specifications. Municipal water systems employ magnesium sulfate for water quality improvement and treatment optimization.
Environmental & Agricultural Enhancement
Organic Farming Systems Organic farmers utilize Magnesium Sulphate for certified organic applications, sustainable agriculture, and natural farming systems requiring organic-approved inputs. Organic producers employ magnesium sulfate for soil health improvement and crop nutrition programs.
Hydroponic & Soilless Culture Hydroponic growers use Magnesium Sulphate for nutrient solutions, soilless cultivation, and controlled environment agriculture requiring precise mineral nutrition. Greenhouse operators employ magnesium sulfate for optimal plant growth and nutrient management.
Turf & Landscape Management Turf managers utilize Magnesium Sulphate for lawn care, landscape maintenance, and golf course management requiring specialized turf nutrition. Landscape professionals employ magnesium sulfate for grass health improvement and aesthetic enhancement.
Forestry & Tree Care Forestry professionals use Magnesium Sulphate for tree nutrition, forest management, and silviculture applications requiring specialized tree care. Arborists employ magnesium sulfate for tree health improvement and forest productivity enhancement.
International Market Applications
Export Agricultural Markets Export agricultural companies utilize Magnesium Sulphate for international farming operations, global crop production, and overseas agricultural development. International agribusiness employs magnesium sulfate for consistent global supply and quality standards.
Pharmaceutical Export Markets Pharmaceutical exporters use Magnesium Sulphate for international medical supply, global healthcare distribution, and overseas pharmaceutical markets. Medical distributors employ magnesium sulfate for worldwide healthcare applications and regulatory compliance.
Industrial Export Applications Industrial exporters utilize Magnesium Sulphate for international manufacturing, global industrial supply, and overseas processing applications. Industrial suppliers employ magnesium sulfate for worldwide manufacturing and quality consistency.
Regional Healthcare Systems Regional healthcare organizations use Magnesium Sulphate for local medical requirements, community health programs, and regional healthcare development. Healthcare cooperatives employ magnesium sulfate for accessible medical care and health improvement programs.
Quality Control & Testing Procedures
Comprehensive Quality Assurance Every production batch undergoes extensive testing to ensure compliance with agricultural standards, pharmaceutical specifications, and industrial quality requirements. Our quality control laboratory employs advanced analytical techniques including magnesium analysis, sulfur content determination, and purity evaluation. For comprehensive information about magnesium sulfate properties and applications, visit the FDA Drug Database which provides detailed information about approved pharmaceutical applications and medical uses.
Quality assurance procedures include:
- Magnesium content determination using EDTA titration
- Sulfur content analysis using gravimetric methods
- Water content determination using Karl Fischer titration
- Heavy metals testing using ICP-MS and atomic absorption spectroscopy
- pH measurement of standard solutions
- Chloride content analysis using silver nitrate titration
- Iron content determination using colorimetric methods
- Arsenic testing using hydride generation methods
- Solubility testing in water under controlled conditions
- Particle size distribution analysis using sieve analysis
- Microbiological testing for pharmaceutical grades
- Endotoxin testing for injectable grade products
Application Guidelines & Best Practices
Agricultural Application Methods Establish proper application rates for Magnesium Sulphate including soil test recommendations, foliar application techniques, and seasonal timing for optimal magnesium uptake and crop performance optimization.
Medical Application Protocols Develop appropriate medical application procedures including dosage calculations, administration methods, and safety protocols for pharmaceutical and therapeutic applications requiring medical supervision.
Storage & Handling Procedures Implement proper storage conditions including moisture protection, temperature control, and contamination prevention for maintaining magnesium sulfate quality and handling safety throughout storage periods.
Market Applications & Industry Trends
Agricultural Micronutrient Awareness Growing recognition of magnesium deficiency in agricultural soils and increasing awareness of magnesium’s role in chlorophyll synthesis drive continued growth in agricultural magnesium sulfate applications.
Healthcare Market Expansion Expanding healthcare applications and growing awareness of magnesium’s therapeutic benefits support increased adoption of pharmaceutical-grade magnesium sulfate in medical applications.
Industrial Process Diversification Expanding industrial applications in chemical processing, textile manufacturing, and specialty applications drive growth in technical-grade magnesium sulfate for industrial processes.
Environmental & Regulatory Compliance
Agricultural & Environmental Standards Magnesium Sulphate complies with international agricultural standards, environmental regulations, and fertilizer quality guidelines ensuring safe and effective use in crop production applications across global farming operations.
Pharmaceutical & Medical Certification Compliance with USP standards, pharmaceutical regulations, and medical device requirements ensures appropriate use in healthcare applications requiring pharmaceutical-grade quality and safety.
Food Safety & Industrial Standards Adherence to food safety regulations, industrial standards, and chemical handling requirements supports responsible use in food processing and industrial applications.
Performance Advantages & Technical Benefits
✔ Essential Micronutrient Source – High magnesium and sulfur content for plant and human health
✔ Excellent Solubility – Rapid dissolution for immediate availability in all applications
✔ Multi-Industry Versatility – Suitable for agricultural, medical, and industrial applications
✔ Chlorophyll Enhancement – Critical for photosynthesis and green plant coloration
✔ Enzyme Activation – Essential cofactor for numerous enzymatic reactions
✔ Therapeutic Benefits – Proven medical applications for various health conditions
✔ High Purity Options – Available in multiple grades for specific application requirements
✔ Cost Effectiveness – Economical source of both magnesium and sulfur nutrition
✔ Safety Profile – Generally recognized as safe with established use history
✔ Storage Stability – Maintains crystalline structure and potency during storage
✔ Environmental Compatibility – Naturally occurring mineral with minimal environmental impact
✔ Quality Consistency – Reliable composition with comprehensive analytical documentation
Our Magnesium Sulphate products represent industry-leading standards in mineral technology and multi-industry solutions, specifically formulated for demanding agricultural operations, healthcare applications, industrial processing systems, and specialized applications. We provide comprehensive technical support, application guidance, and consultation to ensure optimal performance across your specialized agricultural, medical, or industrial applications.
For detailed specifications, certificates of analysis, or application-specific recommendations, contact our specialized products division. We offer complete support including application optimization, dosage calculations, and technical guidance to maximize effectiveness in your agricultural, healthcare, or industrial applications.
For more information about our products, feel free to Contact Us today.











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