Application:
Widely used in manufacture ofmetal magnesium, disinfectant, frozen brine, ceramics, and used for filling fabric,paper etc.
Specification:
magnesium chloride (as MgCl₂)  46%min
Alkali metal chloride(as Cl-)   0.5%max
calcium ion (as Ca₂+)   0.25%max
sulfate radical(as SO₄-)        1%max
Water Insoluble                 0.1%max