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          泰州市安達有色金屬有限公司
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          Sodium molybdate...
          Diammonium Molybda...
          Tetraammonium Moly...
          Heptaammonium Moly...
          Barium molybdate...
          High-pure Molybden...
          Ferro-molybdenum...
          Sodium Tungstate...
          Ammonium metagungs...
          Ammonium Paratungs...
          Tungstic acid...
          Tungsten trioxide...
          Tungstosilicic aci...
          Phosphotungstic ac...
           
          Ammonium metagungstate   (NH4)6H2W12O40
          Trademark
          AMT-P
          AMT-J
          WO3
          ≥90.0
          ≥81.5
          Impurity content
          (as WO3)
          not more than
          A1
          0.0010
          As
          0.0010
          Bi
          0.0001
          Ca
          0.0015
          Co
          0.0010
          Cr
          0.0010
          Cu
          0.0005
          Fe
          0.0020
          K
          0.0010
          Mn
          0.0010
          Mg
          0.0005
          Mo
          0.0030
          Na
          0.0015
          Ni
          0.0005
          P
          0.0008
          Pb
          0.0001
          S
          0.0015
          Sb
          0.0008
          Si
          0.0015
          Sn
          0.0005
          Ti
          0.0010
          V
          0.0010

          Uses: ?used for producing all kinds of petrochemical catalysts.

          Packing: 25kg Cardboard barrel or plastic woven bag .

           
               
           
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