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Magnesium Fluoride MgF2

Magnesiumfluoride Molecularformula:MgF2CAS:7783-40-6 Physicalproperties:whiteorcolorlesscrystallinepowder.Rutilelattice.Slightpurplefluorescence.Veryslightlysolubleinwater(18℃,87mG/L),slightlysolublei
  • Commodity name: Magnesium Fluoride MgF2
  • Commodity ID: 1100067440856551424
  • Product Description
  •  

    Magnesium fluoride

     

    Molecular formula: MgF2

    C A S: 7783-40-6

     

    Physical properties: white or colorless crystalline powder. Rutile lattice. Slight purple fluorescence. Very slightly soluble in water (18 ℃, 87mG / L), slightly soluble in dilute acid (especially nitric acid). The relative density of 3.18. Melting point 1248 ℃. Boiling point 2260 ℃.

    Chemical Properties: Colorless tetragonal crystal or powder. Tasteless. It can be dissolved in nitric acid, slightly soluble in acid, insoluble in water and alcohol.

     

    Uses: Optical lens coating. Security powder. Ceramics, electronics industry. Manufacture of ceramics, glass. Metallurgical flux magnesium metal. Optical instruments lens and filter coating. A cathode ray fluorescent screen material. Flux, etc.

     

    Specifications:

     

    Categories

    Industrial Grade

    Steel

    Grade

    Ceramic Grade

    Fluorescence grade

    Optical

    Grade

    High

    Purity

    Customized

    Content not less than (%)

    93.0

    96.0

    98.0

    99.0

    99.8

    99.99

     

    Impurity content not more than
    (%)

    Na

     

     

    0.05

    0.01

    0.002

     

     

    K

     

     

    0.05

    0.01

    0.002

     

     

    Ca

     

     

     

     

     

     

     

    Mg

    0.5

    0.1

    0.05

    0.05

    0.02

     

     

    Si

    1%

    0.5

    0.1

    0.05

    0.01

    0.002

     

    SO4

    0.5

    0.1

    0.05

    0.03

    0.01

    0.005

     

    Fe

    0.1

    0.05

    0.05

    0.001

    0.0005

    0.0001

     

    Cl

    0.1

    0.1

    0.05

    0.05

    0.01

    0.001

     

    Al

    0.1

    0.1

    0.05

    0.02

    0.002

    0.001

     

     Cu

    0.05

    0.02

    0.002

    0.001

    0.0005

    0.0002

     

    Heavy metals (Pb)

    0.05

    0.02

    0.002

    0.001

    0.0005

    0.0002

     

     

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    • customized Magnesium Fluoride MgF2

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