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Magnesium Chloride Anhydrous

Magnesium Chloride Anhydrous

Classification: Magnesium Salt

CAS NO.:7786-30-3

Molecular Formula::MgCl₂


Details

  Product Characteristics:

  Magnesium chloride anhydrous is a white crystalline powder or hexagonal  crystal, odorless, tasteless, and uniform in texture. It is easily soluble in  water and also soluble in ethanol, with its solubility in water increasing as  the temperature rises. The aqueous solution is weakly acidic and chemically  reactive, with magnesium ions having strong coordination ability and being  capable of reacting with various substances. It has extremely strong  hygroscopicity, is prone to deliquescence in humid air, and thus needs to be  sealed for storage. It exhibits excellent thermal stability at high  temperatures, with a melting point of 714℃ and a boiling point of 1412℃.

  Technical Data(Executive Standard :Enterprise internal control  standards)

Test Items

Test Standard

Test Method

Content (MgCl2)

98%

USP41

moisture 

2.0%

USP41

 Sulfate  as  SO4

100ppm

USP41

 Ca

500ppm

USP41

 K

500ppm

USP41

As

2ppm

USP41

Fe

10ppm

USP41

 Pb

10ppm

USP41

 Hg

10ppm

USP41

 Al

1ppm

USP41

Total  Plate Count

≤1000cfu/g

USP41〈2021〉/〈2022〉

Total  Yeast&Mold

≤100cfu/g

USP41〈2021〉/〈2022〉

Staphylococcus  aureus

Negative

USP41〈2021〉/〈2022〉

Salmonella

Negative

USP41〈2021〉/〈2022〉

Escherichia  Coli

Negative

USP41〈2021〉/〈2022〉

  Applications:

  Industrial Field

  1.Core raw material for the electrolytic production of metallic  magnesium

  2.Intermediate for synthesizing high-purity magnesium compounds such as  magnesium oxide and magnesium hydroxide

  3.Coagulant for purifying industrial wastewater and drinking water,  removing suspended impurities, and adjusting water hardness

  4.Flame retardant/fixing agent in the textile industry, catalyst carrier  for organic synthesis, and high-efficiency desiccant

  5.Laboratory standard reagent, intermediate for high-purity compound  synthesis, as well as auxiliary reagent for electronic material cleaning and  pharmaceutical R&D

  Agriculture and Animal Husbandry

  Fertilizer: Supplements magnesium in the soil, improves crop magnesium  deficiency symptoms, and is commonly used for crops such as cotton and fruit  trees

  Feed additive: Serves as a magnesium source in animal feed, prevents  problems such as convulsions and growth retardation caused by magnesium  deficiency in livestock, poultry, and aquatic animals, and is especially  suitable for cattle and sheep

  Packaging and Storage

  This product is packaged in PP bags, 25kg per bag, and can also be  customized according to user requirements. It should be sealed and stored in a  cool, dry place away from light, with a shelf life of twenty-four months.

  Safety Protection

  This product should be kept away from contact with eyes, skin, or clothing.  In case of splashing onto the body, immediately rinse with plenty of water.


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