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    1. 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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