Magnesium Chloride 1)Purity: MgCl2 46% 2)Flakes/Granular 2)ISO9001:2000 Certified manufacturer 3)Top quality and Best pr Magnesium chloride Appearance: white / yellow flakes, granularMolecular formula: MgCl2.6H2OMolecular weight:203.30H.S.CODE:2827.3100Usage:An important raw material in the production of magnesium carbonate,magnesium sulphate,magnesium oxide ,magnesium hydroxide and other ...