1.Molecular formula: Mg2.Properties: Silvery white powder with metallic luster.3.Fire fighting method: In case of fire, use sand, dry powder or No.2 solvent to extinguish. Water, foam and carbon dioxide are strictly prohibited.4.Storage: The package shall be sealed, lightly loaded and unloaded, moisture-proof and waterproof, and shall be stored in a cool, dry and ventilated warehouse.Magnesium is an indispensable non-ferrous metal powder in the current high-tech field, which is widely used in aviation, aerospace, automobile, petroleum, chemical industry, medicine, metallurgy and other industries.