| Customization: | Available |
|---|---|
| CAS No.: | 7791-18-6 |
| Formula: | Mgcl2.6H2O |
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Magnesium chloride hexahydrate is white flake, easy to soluble in water, easy to be deliquescent. At high temperature, it can be broken into hydrogen chloride and magnesium oxide.
Magnesium chloride anhydrous is white crystalline power, industrial grade is light-yellow. It taste bitter. It is easily moisture absorption.
| Test Item | Unit | White Food Grade | Refined Tech Grade | Tech Grade |
| MgCl2 | % | 46.4Min. | 46.4Min. | 46.4Min. |
| Ca | % | 0.1Max. | 0.4Max. | 0.9Max. |
| SO4 | % | 0.4Max. | 0.5Max. | 2.5Max. |
| Water Insoluble | % | 0.1Max. | 0.2Max. | 0.2Max. |
| pH | -- | 7-9 | 7-9 | 7-9 |
| Arsenic(as As) | ppm | 0.5Max. | -- | -- |
| Pb | ppm | 1Max. | -- | -- |
| NH4 | ppm | 50Max. | -- | -- |
In food industry magnesium chloride is usually used as curing agent, nutritional supplement, texture modifier, dough improver, etc.
In industry, as the important inorganic raw material, magnesium chloride is used to produce magnesium compounds such s magnesium carbonic acid, magnesium hydroxide and magnesium oxide, etc; in metallurgy industry, it is used to produce metal magnesium, liquid chlorine and high-purity magnesia; in construction, it is important material in the production of light construction materials, etc.
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