Magnesium Chloride Anhydrous 98% contains more than 98% magnesium chloride. It is a colorless crystalline solid. The crystal structure of MgCl2 is layer-like. It is very hygroscopic and highly soluble in water and alcohol. It can be prepared by heating hydrated magnesium chloride crystals in a current of dry hydrogen chloride or by heating magnesium ammonium chloride. Magnesium chloride anhydrous has 25.5% elemental magnesium by mass. It is the principal precursor to magnesium metal, which is produced on a large scale.   

Magnesium Chloride Anhydrous Manufacturer

  Weifang Bell Chemical is a Top Magnesium Chloride Anhydrous Manufacturer in China. We also manufacture magnesium chloride hexahydrate. Please get in touch with us for more information.

Magnesium Chloride Anhydrous 98%

Magnesium Chloride Anhydrous Flakes
Magnesium Chloride Anhydrous 98% Flakes
Magnesium Chloride Anhydrous 99% Powder
Magnesium Chloride Anhydrous 98% Powder

Magnesium Chloride Anhydrous 98%-Specification

ItemsSpecificationTypical analysis
Content(MgCl2)Not Less than 98.0%98.42%
Water Insoluble MatterNot more than 0.5%0.32%
Iron (Fe)Not more than 10 PPM5 PPM
Calcium (Ca)Not more than 30 PPM18 PPM
Potassium (K)Not more than 50 PPM35 PPM
Sodium (Na)Not more than 80 PPM42 PPM


Magnesium Chloride Anhydrous 98% (1000 kg bags)
Magnesium Chloride Anhydrous 98% (1000 kg bags)
Magnesium Chloride Anhydrous
Anhydrous Magnesium Chloride (25 kg bags)
China Magnesium Chloride Top Manufacturer and Factory Supplier
China Magnesium Chloride Anhydrous TOP manufacturer

1. Magnesium chloride serves as a precursor to other magnesium compounds, for example by precipitation: MgCl2(aq) + Ca(OH)2(aq) → Mg(OH)2(s) + CaCl2(aq)

2. Magnesium chloride can be electrolyzed to give magnesium metal: MgCl2(l) → Mg(l) + Cl2(g). 

3. Magnesium chloride is an important coagulant used in the preparation of tofu from soy milk. 

4. Use as an anti-icer

5. Use in dust and erosion control

6. Use in hydrogen storage

Magnesium chloride is used for a variety of other applications besides the above: the manufacture of textiles, paper, fireproofing agents, cement, and refrigeration brine. Mixed with hydrated magnesium oxide, magnesium chloride forms a hard material called Sorel cement. Magnesium chloride is also used as a reaction component in Polymerase Chain Reaction, a procedure used to amplify DNA fragments.