Molecular formula: MgCl2
CAS No.: 7786-30-3
Color: White or colourless crystalline solid
Packing: 25 kg/ woven bag inner with plastic
Delivery time: Within 7 days after got deposit
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Magnesium chloride is the name for the chemical compounds with the formulas MgCl2 and its various hydrates MgCl2(H2O)x. These salts are typical ionic halides, being highly soluble in water. The hydrated magnesium chloride can be extracted from brine or sea water. Magnesium chloride as the natural mineral bischofite is also extracted (solution mining) out of ancient seabeds; For example, the Zechstein seabed in northwest Europe. Anhydrous magnesium chloride is the principal precursor to magnesium metal, which is produced on a large scale. Hydrated magnesium chloride is the form usually used in prescription oral magnesium supplements.
1) Magnesium chloride is used for a variety of other applications besides the production of magnesium: The manufacture of textiles, paper, fireproofing agents, cements and refrigeration brine, and dust and erosion control. Mixed with hydrated magnesium oxide, magnesium chloride forms a hard material called Sorel cement.
2) Magnesium ion Mg2+ (usually added as the chloride) is an important component in the polymerase chain reaction, a procedure used to amplify DNA fragments. It is generally used in experimental biology whenever RNA and DNA and their enzymes are to function in vitro, since Mg2+ is a necessary associate ion for nucleotides in biology, such as ATP.
3) Magnesium chloride is also used in several medical and topical (skin related) applications. It has been used in pills as supplemental sources of magnesium, where it serves as a soluble compound which is not as laxative as magnesium sulfate, and more bioavailable than magnesium hydroxide and magnesium oxide, since it does not require stomach acid to produce soluble Mg2+ ion. It can also be used as an effective anaesthetic for cephalopods, some species of crustaceans, and several species of bivalve, including oysters.
4) Culinary use
Use in Gardening and Horticulture
Use as an anti-icer
Use in dust and erosion control
Use in hydrogen storage
Medical and veterinary use
Experimental antilipid effects in animals
Marine aquarium use
|ITEM|| INDUSTRIAL GRADE|| PHARMACEUTICAL GRADE|
| MgCl2|| 98%min|| 99.9%min|
| K|| 0.005max|| 0.005max|
| Na|| 0.005max|| 0.005max|
| Ca|| 0.005max|| 0.005max|
| Fe|| 0.002max|| 0.002max|
| Si|| 0.002max|| 0.002max|