Ammonia Molydate

Formula:
(NH4)2Mo4O13•2H2O
Molecular Wt:
663.86
Product Description:
Ammonium Molybdate is also called Ammonium Tetramolybdate(ATM) according to the formula. ATM is a white crystalline power,easily effloresce in air,Slightly soluble in water,Soluble in ammonia water and alkalies.
Usage:
Used in produce pure molybdenum trioxide, and subsequent reduction to molybdenum for manufacture molybdenum wire.molybdenum flat and molybdenum component. ATM is also widely used in hydrotreating catalyst, Desulfurization catalyst for oilrefinement. In fertilizer catalyst and dyestuff.
Specification: 
 
 
  
 
Percent by weight
element
specification
MoO3
84.0
Mo
56.0
Si
0.0006
Al
0.0006
Fe
0.0006
Cu
0.0003
Mg
0.0006
Ni
0.0003
Mn
0.0003
P
0.0005
K+Na
0.011
Ca
0.0008
Pb
0.0005
Sn
0.0005
Packing:
Plastic bag lined steel drum. 50Kg Net,250Kg Net.
 
Plastic bag lined fiber bag,25Kg Net,1000Kg Net.
Marking:
Marking commodity, gross weight, net weight and lot number.

 
 
钼酸铵   
各种钼酸均呈白色结晶体。
a. 二钼酸铵[(NH4)2Mo2O7.4H2O],溶于水和碱类,适于生产三氧化钼、钼粉、制造钼板、钼丝和钼原件,还广泛应用于生产加氢、脱硫等石油精炼催化剂、化肥催化剂等。
b. 四钼酸铵[(NH4)2Mo4O13.2H2O],微溶于水,溶于碱和氨水,用于生产加氢、脱硫等石油精炼催化剂、化肥催化剂等。
c. 七钼酸铵[(NH4)6Mo7O24.4H2O],又称仲钼酸铵,具有很高的水溶性,广泛用于石油化工催化剂,尤其是丙烯腈催化剂,还应用于农业和金属钼的生产。

包装:采用编织袋、纤维板桶和铁桶三种。内包装均为双层封口塑料袋。编织袋装净重25kg、50kg和1000kg;纤维板桶装25kg,铁桶装50kg。