Magnesium Chloride, a fundamental chemical compound with the formula MgCl2, stands as a cornerstone raw material for a vast array of industrial processes. Recognized for its unique properties and effectiveness, this versatile chemical plays a critical role in applications ranging from maintaining infrastructure safety to facilitating key manufacturing procedures. Available commercially in various forms, including the commonly used white flake, high-purity Magnesium Chloride is essential for industries demanding reliability and performance from their chemical inputs.

One of the most prominent characteristics of Magnesium Chloride is its hygroscopic nature. This means it readily absorbs moisture from the atmosphere, a property that makes it particularly effective in certain applications, such as dust control and de-icing. The absorbed moisture helps bind fine particles together, preventing them from becoming airborne, while in colder climates, the moisture absorption and subsequent dissolution processes lower the freezing point of water, facilitating the melting of ice and snow.

Chemically, Magnesium Chloride is a salt derived from magnesium and chlorine. It typically exists in hydrated forms, most commonly as Magnesium Chloride Hexahydrate (MgCl2·6H2O). The material provided specifies a melting point of 117 Degree, which corresponds closely to the melting point of the hexahydrate form. This highlights the prevalence of this hydrated version in industrial supply chains. The material also notes that it can be decomposed by heat. When heated, Magnesium Chloride Hexahydrate first loses its water of crystallization, and at much higher temperatures, the anhydrous salt can decompose, producing magnesium oxide (MgO) and hydrogen chloride (HCl).

The purity and grade of Magnesium Chloride are paramount for its effectiveness in industrial settings. The material specifies Purity ≥99% and Industrial Grade. This level of purity is crucial to ensure minimal interference from impurities in sensitive applications and guarantees consistent performance across various uses. The appearance is described as a White Flake, a convenient form for handling, storage, and application in many industrial processes.

The applications of high-purity Magnesium Chloride flake are extensive:

De-icing and Anti-icing: Magnesium Chloride is widely used on roads, sidewalks, and parking lots to melt ice and snow. It performs effectively at lower temperatures compared to Sodium Chloride (common salt) and is often considered less corrosive to certain surfaces and materials when applied correctly, although responsible usage practices are always recommended. Its hygroscopic nature allows it to draw moisture from the air, forming a brine solution that prevents ice formation or breaks existing ice bonds.

Dust Control: On unpaved roads, construction sites, mining operations, and other areas prone to dust generation, Magnesium Chloride is applied to suppress airborne dust. Its hygroscopic properties cause it to absorb moisture, keeping the surface damp and binding dust particles together. This not only improves air quality and visibility but also helps stabilize surfaces.

Refractory Materials: Magnesium Chloride is a key component in the production of Sorel cement, a type of magnesium oxychloride cement. This cement is used in flooring, wallboard, and specialty refractories due to its high strength, hardness, and fire resistance. It reacts with Magnesium Oxide (MgO) and water to form a complex crystalline structure.

Water Treatment: In some water and wastewater treatment processes, Magnesium Chloride is used as a coagulant or flocculant aid. It helps in the aggregation of suspended particles, making them easier to remove through sedimentation or filtration.

Textile Industry: Magnesium Chloride can be used as a sizing agent or fire retardant in the textile industry.

Paper Manufacturing: It finds application in the paper industry as a drying agent or to improve paper properties.

Agriculture: While less common than other forms, Magnesium Chloride can be used as a source of magnesium for plants, though care must be taken due to its chloride content and solubility.

Production of Magnesium Metal: The electrolysis of molten anhydrous Magnesium Chloride is one of the primary methods for producing metallic magnesium.

The packaging of this industrial chemical is typically in 25kg/Bag, as specified in the material, which is a standard size convenient for transport, storage, and handling in industrial quantities.

NINGBO INNO PHARMCHEM CO.,LTD. understands the critical need for high-quality chemical raw materials across these diverse sectors. As a dedicated supplier, we are committed to providing Magnesium Chloride flake that meets rigorous purity and industrial-grade specifications. Our focus is on ensuring a reliable supply chain to support the continuous operations of our industrial partners. We aim to be your trusted source for essential chemicals.

For industries requiring a dependable source of this vital chemical, finding a reputable Magnesium Chloride manufacturer and supplier is crucial. NINGBO INNO PHARMCHEM CO.,LTD. strives to offer competitive Magnesium Chloride price options tailored to bulk industrial needs, reflecting our commitment to value and partnership. To buy Magnesium Chloride or purchase Magnesium Chloride flake in industrial quantities, contact our sales team for detailed specifications, pricing, and delivery information. We are ready to assist you with your chemical sourcing requirements.