High Quality Magnesium Chloride Hydrate Snow Melting De-Icer Solution
Magnesium chloride is an inorganic compound with the formula MgCl2. It forms hydrates MgCl2·nH2O, where n can range from 1 to 12. These salts are colorless or white solids that are highly soluble in water.
Synonyms: Magnesium chloride, hexahydrate; Magnesium chloride, 6-hydrate, crystal
CAS No.: 7791-18-6 (Hexahydrate)
Molecular Weight: 203.30
Chemical Formula: MgCl2 6H2O


Test Items |
Standards
|
Appearance
|
White flakes or powder
|
MgCl2 content |
≥ 44.5
|
Ca²+ ≤%
|
0.15
|
( SO2- )≤%
|
2.8 |
alkali chloride ( Cl- )≤%
|
0.5
|
insoluble matter %
|
0.1
|
.Building materials
Mixed with magnesium oxide to make magnesia cement, which is used to produce fireproof boards, artificial marble, lightweight wall panels, ventilation ducts and other building materials. It has strong, wear-resistant and corrosion-resistant characteristics.
.De-icing antifreeze agent
As a road de-icing agent, it melts ice quickly, is less corrosive to vehicles, and can inhibit the spread of dust. In winter, it can also be sprayed on the road in advance to prevent ice.
.Chemical raw materials
It is used to produce magnesium salts such as magnesium carbonate, magnesium hydroxide, and magnesium oxide. It is also a raw material for metal magnesium smelting and high-purity magnesium sand preparation; it is used in catalysts, metal surface treatment agents, and refractory materials.
.Environmental protection and energy
It is used for wastewater treatment (adsorption of heavy metals), hydrogen storage, and the production of fire extinguishing agents (high temperature absorption).
.Other industrial uses
Flame retardants in the textile and paper industry, polishing ceramic additives, integrated circuit insulation coatings, and softeners in detergents.
.Agricultural fertilizer
Provides magnesium essential to plants, promotes photosynthesis, and improves soil fertility; also used as a cotton defoliant.
.Aquaculture
Regulates water osmotic pressure, assists in the treatment of fish gill rot and ascites, and promotes fish metabolism.



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