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  • 安達有色金屬

    Anda Nonferrous Metals

    PRODUCTS

    Anda Nonferrous Metals

    Tetraammonium Molybdate

    Technical requirements: Appearance: white crystal without visible inclusions

    Physical properties: it should be sifted with the sieve of 40 mesh; its apparent density is 0.6-1.4g/cm3.

    Trademark and chemical ingredients: according to their usages, these products could be categorized into three trademarks, MSA-1, MSA-2, MSA-3.

    Trademark
    MSA-0
    MSA-1
    MSA-2
    MSA-3
    Molybdenum content ( Mass fraction) (as MoO3)
    Molybdenum content is not less than 56 for Diammonium Molybdate and Tetraammonium Molybdate, Molybdenum content of Heptaammonium Molybdate is not less than 54
    Impurity content ( Mass fraction)
    (as MoO3), not more than
    Al
    0.0005
    0.0005
    0.0006
    0.0010
    Bi
    0.0005
    0.0005
    0.0005
    0.0006
    Ca
    0.0008
    0.0008
    0.0010
    0.0020
    Cd
    0.0005
    0.0005
    0.0005
    0.0006
    Cu
    0.0003
    0.0003
    0.0005
    0.0006
    Fe
    0.0006
    0.0006
    0.0008
    0.0010
    Mg
    0.0006
    0.0006
    0.0006
    0.0010
    Ni
    0.0003
    0.0003
    0.0005
    0.0008
    Na
    0.0010
    0.0010
    0.0030
    0.0050
    P
    0.0005
    0.0005
    0.0005
    0.0010
    Pb
    0.0005
    0.0005
    0.0005
    0.0006
    Sn
    0.0005
    0.0005
    0.0005
    0.0006
    Si
    0.0005
    0.0005
    0.0010
    0.0020
    Sb
    0.0005
    0.0005
    0.0005
    0.0006
    Mn
    0.0003
    0.0003
    0.0006
    0.0008
    K
    0.010
    0.010
    0.040
    0.80
    W
    0.015
    -
    -
    -
    As
    0.0005
    -
    -
    -

    Uses: used as catalyst in petrochemistry, for making Molybdenum powder, molybdenum bar, molybdenum wire, molybdenum billet, molybdenum sheet in metallurgy; also used as trace element fertilizer, and as material for making ceramic colors, pigments and other molybdenum compounds

    Packing: 25kg Cardboard barrel or plastic woven bag .

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