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A.C.S. REAGENT CHEMICALS FOR INDUSTRY

S P E C I F I C A T I O N S

AMMONIUM DIMOLYBDATE (ADM)
DESCRIPTION

Ammonium Dimolybdate (ADM) is a fine white crystalline powder represented by the chemical formula (NH4)2Mo2O7. It is also known as Ammonium Polymolybdate and Molybdic acid 85%. Ammonium Dimolybdate is distinguished by a low trace impurity concentration and a water solubility of 43 g/100 cm3 at 25° C.

 


SPECIFICATIONS AND TYPICAL ANALYSIS

   

TYPICAL ANALYSIS

 
SPECIFICATION

 

 
MOLYBDENIUM (Mo)
56.2%
ALKALIES (Na + K)
0.0055
 
0.0075
ALUMINUM (Al)
0.0005
 
0.0010
CALCIUM (Ca)
0.0005
 
0.0010
CHROMIUM
0.0005
 
0.0007
 
 
COPPER (Cu)
0.0005
 
0.0010
IRON (Fe)
0.0005
 

0.0010

LEAD (Pb)
0.0002
 
0.0005
MAGNESIUM (Mg)
0.0008
 
0.0010
NICKEL (Ni)
0.0002
 
0.0010
 
 
SILICON (Si)
<0.0010
 
0.0010
TIN (Sn)
0.0005
 
0.0010
TITANIUM (Ti)
0.0005
 
0.0010
 
 

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