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          泰州市安達有色金屬有限公司
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          Sodium molybdate...
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          High-pure Molybden...
          Ferro-molybdenum...
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          Tetraammonium Molybdate  

          (NH4)2Mo4O13•2H20

          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.

          Their chemical ingredients are as follows:

          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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