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Magnesium Sulphate

Magnesium Sulphate is a versatile chemical used in agriculture, manufacturing, and water treatment across East Africa.

When procurement teams specify Magnesium Sulphate, they seek a reliable source of magnesium and sulfur essential for various industrial processes and crop nutrition.

Packaging

50 kg bags

Supply Region

East Africa, Kenya

Supplier

Zenco Systems Ltd

What is Magnesium Sulphate?

When procurement teams specify Magnesium Sulphate, they seek a reliable source of magnesium and sulfur essential for various industrial processes and crop nutrition. This compound, known chemically as MgSO4, is critical not only for providing vital nutrients to soils deficient in magnesium but also as a component in manufacturing and water treatment.

Magnesium Sulphate appears as a white crystalline powder or granules that dissolve readily in water, making it adaptable to numerous applications. It’s widely used by agricultural businesses to correct soil nutrient imbalances and boost crop yields. Industrially, it serves in water treatment plants to adjust magnesium levels, in pharmaceutical synthesis as a reagent, and in textile and cosmetic production for quality control and formulation purposes.

Zenco Systems Ltd supplies Magnesium Sulphate across Kenya, Uganda, Tanzania, and Rwanda, supported by a logistics network that ensures consistent availability and quality. Buyers from across East Africa depend on this supplier for timely delivery and expert advice on product suitability for their specific industry requirements. Understanding why Magnesium Sulphate’s purity, form, and packaging matter can be the difference between efficient operations and costly downtime.

Magnesium Sulphate: Detailed Product Overview

Magnesium Sulphate is typically available in its heptahydrate form (MgSO4·7H2O), commonly known as Epsom salt, or in an anhydrous form depending on application needs. The heptahydrate is a white crystalline solid that contains seven water molecules, which influence its solubility and handling characteristics. This salt dissolves readily in water, dissociating into magnesium (Mg2+) and sulfate (SO42-) ions, the two active components that deliver nutritional value in agriculture and functional roles in industrial processes.

The magnesium ion is vital as a plant nutrient because it forms the core of chlorophyll molecules, directly affecting photosynthesis efficiency. The sulfate ion supplies sulfur, another essential macronutrient that promotes protein synthesis and enzyme function in plants. Combined, they address common soil deficiencies that limit crop growth. In water treatment, Magnesium Sulphate can adjust mineral balance, preventing scaling and aiding coagulation processes.

Due to its technical grade designation, purity levels meet the standards for industrial and agricultural use but vary according to batch and production source. Buyers should confirm exact purity with the certificate of analysis provided by Zenco Systems Ltd. Physically, this chemical is stable under dry conditions but can absorb moisture from the air, which can lead to caking if stored improperly.

In manufacturing, its solubility and ionic properties enable its use as a reagent or additive in pharmaceuticals, textiles, cosmetics, and paper processing. Its roles include serving as a drying agent, stabilizer, or mineral supplement, depending on formulation. Precise dosing is essential to prevent under- or over-application, which could compromise product quality or operational efficiency.

Overall, Magnesium Sulphate’s predictable chemical behavior and multifunctionality make it a staple in East African industrial chemical supply chains, particularly for companies focusing on agriculture and allied sectors.

Applications and Uses of Magnesium Sulphate

Agricultural Fertilizer

Magnesium Sulphate supplements magnesium- and sulfur-deficient soils, crucial for crop development in East African farming. Applied typically via soil incorporation or foliar sprays, it enhances chlorophyll production, improving photosynthesis and crop yields. Usage rates vary by crop and deficiency severity but generally range from 10 to 50 kg per hectare. This product is especially effective for high-demand crops like tea, coffee, and vegetables.

Water Treatment

In water treatment facilities, Magnesium Sulphate is used to correct magnesium levels, improving water hardness balance and aiding in coagulation and flocculation processes. This treatment reduces scaling in pipes and enhances overall water quality for industrial and municipal uses. Dosage depends on water analysis, typically controlled to avoid excess mineral accumulation.

Pharmaceutical Manufacturing

Pharmaceutical applications use Magnesium Sulphate as a raw material for producing various medicinal products, including laxatives and electrolyte replenishment therapies. It functions as an ingredient in formulations requiring magnesium supplementation or sulfate ions. The technical grade purity and controlled particle size ensure safety and consistency in medicinal preparations.

Textile Processing

Magnesium Sulphate is employed in textile manufacturing to assist dye fixation and improve fabric texture. It acts as a mordant, helping dyes bond to fibers more effectively, and also stabilizes bleaching and washing processes. Precise control of concentration is necessary to avoid fabric damage or color alteration.

Cosmetic Formulations

Cosmetic products incorporate Magnesium Sulphate as an exfoliant and mineral supplement. Its solubility facilitates even dispersion in lotions and bath salts, promoting skin soothing and moisture balance. The purity and particle size are critical to product safety and sensory experience.

Soil Fertilization

Beyond direct crop fertilization, Magnesium Sulphate is used for remediating acidic or nutrient-poor soils by supplying bioavailable magnesium and sulfur. It improves soil microbial activity and nutrient uptake, supporting sustainable agriculture practices in regions with degraded soils.

Manufacturing Processes

Various manufacturing processes utilize Magnesium Sulphate as a buffering agent or additive to control chemical reactions. It is valued for its predictable reactivity and solubility, aiding in processes such as binder preparation and chemical synthesis steps.

Paper Processing

In paper production, Magnesium Sulphate helps control pulp pH and hardness, improving paper quality. It acts as a filler and crosslinking agent, enhancing the mechanical properties and finish of the paper.

Looking for alternatives for a specific process? Browse the full Agricultural Chemicals range or ask our technical team which grade fits your application.

Benefits and Advantages

Precise Nutrient Delivery

Magnesium Sulphate provides both magnesium and sulfur in an immediately soluble form, ensuring rapid availability to plants. This efficiency reduces the lag time for nutrient uptake compared to other slower-release fertilizers, optimizing crop growth cycles.

Versatility Across Industries

Because it dissolves readily and dissociates cleanly, Magnesium Sulphate serves multiple industrial purposes—from agriculture to pharmaceuticals and textiles—allowing businesses to consolidate purchasing and simplify supply chains.

Cost-Effective and Reliable Supply

Sourced and supplied by Zenco Systems Ltd, buyers benefit from competitive pricing aligned with East African market conditions and a dependable logistics network covering Kenya, Uganda, Tanzania, and Rwanda, reducing risk of production downtime.

Consistent Quality and Technical Support

Zenco Systems Ltd provides detailed certificates of analysis and expert advice on Magnesium Sulphate usage, assuring customers of compliance with their specifications and supporting optimal application methods for diverse industrial needs.

Packaging Information

Magnesium Sulphate is supplied primarily in 50 kg bags that balance ease of handling and bulk purchasing needs. This packaging choice suits agricultural distributors and industrial buyers alike, facilitating transport and storage across Kenya, Uganda, Tanzania, and neighboring countries. Bulk orders may be arranged with tailored packaging depending on volume and customer requirements, supporting efficient logistics across East Africa’s markets.

Standard formats: 50 kg bags

Storage and Handling

Store Magnesium Sulphate in a cool, dry environment, shielded from humidity to prevent clumping and degradation. Use airtight containers or sealed bags to limit moisture absorption, as the heptahydrate form readily picks up water vapor. Avoid storage near strong acids or bases that might react with the salt. Standard non-corrosive handling equipment is sufficient, but dust control measures should be employed to minimize inhalation risks during bulk transfer.

Safety Information

Magnesium Sulphate is considered low hazard but handling requires basic protective gear such as gloves and dust masks to avoid skin irritation and respiratory exposure to dust. In case of contact, rinse skin or eyes with water and seek medical advice if irritation persists. Do not ingest. Dispose of unused material in accordance with local environmental regulations. Consult the Safety Data Sheet (SDS) provided by Zenco Systems Ltd for full safety guidelines.

Technical Specifications

GradeTechnical Grade
PurityConfirm with supplier
Density2.66 g/cm³ (anhydrous form)
FormulaMgSO4
Packaging50 kg bags
AppearanceWhite crystalline powder
CAS Number7487-88-9
SolubilityHighly soluble in water
Chemical NameMagnesium Sulphate
Storage ConditionsCool, dry place; avoid moisture
pH (aqueous solution)Approximately 5.5 - 6.5

Applications

  • Agriculture fertilizer
  • Water treatment
  • Pharmaceutical manufacturing
  • Textile processing
  • Cosmetic formulations
  • Soil fertilization
  • Manufacturing processes
  • Paper processing

Technical Data Sheet (TDS)

GradeTechnical Grade
PurityConfirm with supplier
Density2.66 g/cm³ (anhydrous form)
FormulaMgSO4
Packaging50 kg bags
AppearanceWhite crystalline powder
CAS Number7487-88-9
SolubilityHighly soluble in water
Chemical NameMagnesium Sulphate
Storage ConditionsCool, dry place; avoid moisture
pH (aqueous solution)Approximately 5.5 - 6.5

Product Features

  • - White crystalline powder
  • - Technical grade purity
  • - Widely soluble in water
  • - Available as heptahydrate or anhydrous
  • - Stable under dry storage conditions
  • - Provides magnesium and sulfur nutrients

Industries Served

  • - Agriculture
  • - Water Treatment
  • - Pharmaceuticals
  • - Textiles
  • - Cosmetics
  • - Paper Manufacturing

Product Overview

Frequently Asked Questions About Magnesium Sulphate

What is Magnesium Sulphate used for in agriculture?

It supplies essential magnesium and sulfur to soils, improving nutrient balance, photosynthesis efficiency, and crop yields, especially in magnesium-deficient regions.

Can you supply Magnesium Sulphate outside Kenya?

Yes, Zenco Systems Ltd offers logistics support for customers in Uganda, Tanzania, Rwanda, Burundi, South Sudan, Ethiopia, Somalia, and the Democratic Republic of the Congo.

What is the typical packaging for this product?

It is supplied in 50 kg bags suitable for handling and bulk transportation across East Africa, with options available for larger quantities on request.

How should Magnesium Sulphate be stored?

Store in a cool, dry place away from moisture to prevent clumping, using airtight containers or sealed bags to maintain product integrity.

Is this Magnesium Sulphate safe to handle without special precautions?

Basic safety precautions like gloves and dust masks are recommended to avoid skin irritation and respiratory exposure, but it is considered low hazard.

What should I confirm about purity before purchasing?

Confirm the exact purity requirement with Zenco Systems Ltd using the certificate of analysis provided at order time to ensure suitability for your application.

What form of Magnesium Sulphate do you supply?

We primarily supply the technical grade Magnesium Sulphate Heptahydrate (MgSO4·7H2O), but anhydrous forms may be available on request.

Can Magnesium Sulphate be used in water treatment plants?

Yes, it is used to adjust magnesium levels, reduce scaling, and assist coagulation processes in various water treatment applications.

What are common dosing rates for agricultural use?

Dosing depends on crop and soil tests but typically ranges from 10 to 50 kg per hectare, applied via soil or foliar methods.

Do you provide technical assistance with product application?

Zenco Systems Ltd offers expert guidance on dosing, handling, and application techniques across all served industrial sectors.

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