Ammonium Molybdate

　

◆ White crystals. Size ≤ 40mesh

◆ Physical properties and uses:

1) ADM [(NH4)2Mo2O7] soluble in water and aqueous alkali. Used for pure molybdenum trioxide, molybdenum powers, sheets, wires and other components. And it is widely used for petroleum hydrogenation, desulfurization, refining and chemical fertilizer catalysts.

2) AQM [(NH4)2Mo4O13 · 2H2O] low soluble in water.  It can soluble in aqueous alkali and liquid  ammonia. It is also used for producing petroleum hydrogenation, desulfurization, refining and chemical fertilizer catalysts.

3) The water soluble emulsion of AHM[(NH4)6Mo7O24 · 4H2O] is good. It is widely used for chemical petroleum catalyst, agriculture, Molybdenum metals and special for vinyl cyanide catalyst.

◆ Package:

1) P.P woven bag of 25kg, 50kg and 1000kg net each

2) Fiberboard pot of 25kg net each

3) Steel drum of 50kg net each

All above have double plastic bags inner.

◆ Your special requests available.
Brand MSA-1 MSA-2 MSA-3
Mo（%） ≥      ADM：56  AQM：56  AHM：54

Other Elements Content(%)  ≤

 K 0.0065 0.0100 0.0180
Na 0.0005 0.0010 0.0010
Fe 0.0005 0.0008 0.0010
Al 0.0005 0.0006 0.0010
Si 0.0005 0.0005 0.0010
Sn 0.0005 0.0005 0.0010
Pb 0.0005 0.0005 0.0005
P 0.0005 0.0005 0.0010
Mg 0.0005 0.0005 0.0010
Ca 0.0006 0.0008 0.0010
Cd 0.0006 0.0006 0.0006
Sb 0.0006 0.0006 0.0006
Bi 0.0006 0.0006 0.0006
Cu 0.0003 0.0003 0.0005
Ni 0.0003 0.0003 0.0005
Mn 0.0003 0.0003 0.0005
Cr 0.0002 0.0007 0.0007
W 0.0050 0.0070 0.0100
Ti 0.0003 0.0005 0.0005
   Use For    Example Reducing Mo Powders and  Wires Producing MoO3 Petroleum Refining Catalysts
  
Item      ADM Ammonium Dimolybdate         AQM   Ammonium Quartmolybdate       AHM Ammonium Heptamolybdate 
Fisher Average Particles Size(μm) 15-30 10-30 15-30
Bulk Gravity(g/cm3) 0.80-1.40 0.60-1.40 0.90-1.40
Water Solubility(25 ℃) ≥40g/100ml little ≥63g/100ml
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