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  • 15 Oct 2025

Magnesium Chloride: Industrial Applications and Benefits for Modern Manufacturing

Magnesium Chloride is an inorganic salt with the chemical formula MgCl₂. It occurs naturally in sea water, brines, and mineral deposits, and can be synthesized through chemical processing of magnesium-containing minerals. Renowned for its hygroscopic nature, Magnesium Chloride readily absorbs moisture from the air, which enhances its utility in various industrial applications.

Key Features of Magnesium Chloride:

  • High solubility in water
  • Stable chemical composition
  • Hygroscopic properties suitable for moisture regulation
  • Non-toxic and environmentally safe in controlled industrial use
  • Available in granular, flake, or powdered forms

Technical Specifications

Shiv Chemicals ensures that every batch of Magnesium Chloride meets strict quality standards, delivering high-purity chemicals suitable for industrial use.

Specification Parameter Details
Chemical Formula MgCl₂
Appearance White or off-white crystals
Purity 97–99%
Moisture Content 1–2%
Solubility in Water Highly soluble
Bulk Density 1.2–1.3 g/cm³
pH of 10% Aqueous Solution 6.5–7.5
Packaging 25kg, 50kg bags, or bulk containers
Storage Cool, dry, and ventilated area
Shelf Life 2 years from the date of manufacture

These specifications ensure that Magnesium Chloride supplied by Shiv Chemicals is consistent, reliable, and industrial-grade.

Industrial Applications:

1. Manufacturing Industry

Magnesium Chloride serves as a raw material in the production of magnesium metal, magnesium hydroxide, and other magnesium-based chemicals. Its high reactivity and purity allow it to be incorporated efficiently in:

  • Metal production: For alloy manufacturing and metal casting
  • Textile processing: Used as a fixative in dyeing and printing operations
  • Paper industry: As a filler or additive for paper coating

2. Water Treatment

Magnesium Chloride is widely used in water purification processes due to its ability to:

  • Act as a coagulant to remove suspended solids
  • Enhance the flocculation process in wastewater treatment plants
  • Control pH levels in industrial water systems

This makes it a critical chemical for ensuring safe and efficient industrial water management.

3. Construction and Road Maintenance

Due to its hygroscopic nature, Magnesium Chloride is applied in construction and infrastructure projects:

  • Dust control: Absorbs moisture from the air to minimize dust on roads and construction sites
  • Soil stabilization: Enhances compaction and strength of soils used in construction
  • De-icing roads: Lowers the freezing point of water, making it a reliable solution for winter road maintenance

4. Agricultural Use

Magnesium is an essential nutrient for plants, and Magnesium Chloride can be used as a fertilizer supplement:

  • Improves soil magnesium content
  • Enhances chlorophyll production in crops
  • Boosts crop yield and quality

Advantages of Magnesium Chloride

  • High Purity and Consistency: Ensures uniform performance across industrial processes
  • Eco-Friendly: Non-toxic when used according to guidelines
  • Moisture Retention: Ideal for dust control and soil stabilization
  • Versatility: Applicable in manufacturing, agriculture, water treatment, and construction
  • Cost-Effective: Bulk supply from Shiv Chemicals ensures economical procurement

Forms and Grades Available

Shiv Chemicals provides Magnesium Chloride in multiple forms to suit specific industrial requirements:

  • Granular Form: Preferred for dust control and construction applications
  • Flake Form: Suitable for water treatment and chemical manufacturing
  • Powder Form: Ideal for laboratory and pharmaceutical-grade processes

Each form is tailored to industry-specific needs, ensuring optimal efficiency and performance.

Handling and Storage Guidelines

Proper handling and storage of Magnesium Chloride are essential to maintain chemical stability:

  • Storage: Keep in a dry, ventilated, and cool environment
  • Avoid moisture: Use airtight containers to prevent hygroscopic absorption
  • Protective Equipment: Wear gloves and safety goggles when handling concentrated solutions
  • Spill Management: Clean spills immediately to prevent corrosion on surfaces

Why Choose Shiv Chemicals?

Shiv Chemicals is a trusted Wholesale Supplier and Wholesaler of Magnesium Chloride, offering:

  • Bulk supply options tailored to industrial needs
  • Strict quality control ensuring consistent chemical properties
  • Reliable logistics and timely delivery
  • Expert guidance for applications across diverse industries

By sourcing from Shiv Chemicals, industries benefit from high-quality chemical inputs, ensuring efficient and reliable processes.

Frequently Asked Questions (FAQ):

Q1: What industries use Magnesium Chloride the most?
A1: It is widely used in manufacturing, construction, water treatment, agriculture, and road maintenance.

Q2: What forms of Magnesium Chloride are available?
A2: Granular, flake, and powder forms are available to meet different industrial requirements.

Q3: Is Magnesium Chloride safe for agricultural use?
A3: Yes, when applied according to guidelines, it enhances soil magnesium content and improves crop health.

Q4: How should Magnesium Chloride be stored?
A4: In a cool, dry, and ventilated area, away from moisture and direct sunlight.

Q5: Can Magnesium Chloride be used for water treatment?
A5: Absolutely. It acts as a coagulant and helps in flocculation to purify industrial and wastewater.

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