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                Magnesium Fluoride

                Formula: MgF2
                CAS NO.: 7783-40-6
                M.W. 62.31
                Properties: It is colourless cubic crystal or powder with toxic. The melting point is 1261 ℃. It is insoluble in water and alcohol, slightly soluble in dilute acid, soluble in nitric acid. It can be stored in glass containers.
                Specification:(%)

                MgF2(Based on drying )
                98 min.
                Fe
                0.05 max.
                Ca
                0.6 max.
                SiO2
                1.0 max.
                Heavy metal(Pb)
                0.02 max.
                Sulphate(SO4)
                0.2max.
                H2O
                2 max

                Application: It is used in manufacture of ceramic, glass, flux of smelting magnesium, coating lenses and filter of optical intraments and so on.
                Storage: Store at a cool and dry place hermetically.
                Packing: 25Kg net, double plastic bags lined plastic woven sack.


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