Ammonium Molybdate
The chemical formula of Ammonium molybdate
(NH4)6Mo7O24.4H2O
| Impurity not more than (%) |
Si | Al | Fe | Cu | Mg | Ni | Mn |
| 0.0006 | 0.0006 | 0.0006 | 0.0003 | 0.0006 | 0.0003 | 0.0003 | |
| P | K | Na | Ca | Pb | Sn | W | |
| 0.0005 | 0.01 | 0.0010 | 0.0008 | 0.0005 | 0.0005 | 0.02 | |
| Co | Cr | Cl- | C | S | Ti | As,Ag,Zn |
Ammonium molybdate properties, uses and production processes
Chemical Properties:Colorless or light yellow green monoclinic crystal. Soluble in water, acid and alkali, insoluble in alcohol. Use of ammonium molybdate:
Used as pigments, color lakes and fabric fire retardant agent, is the main raw material for preparation of molybdenum products, is also an important agricultural fertilizer;
For powder metallurgy, high purity molybdenum trioxide and other chemicals raw materials;
Used as a catalyst for petrochemical industry, metallurgical industry for the system molybdenum powder, molybdenum, molybdenum wire, molybdenum billet, molybdenum film, is also a trace element fertilizer;
Determination of phosphorus is an important reagent, is the best material for acrylonitrile catalyst;
For the production of molybdenum wire and other molybdenum compounds, also used in photography, ceramics, paint, catalyst, etc;
Reagents used for analysis, but also for the preparation of ceramic glazes.
Category
Toxic substances/ Highly toxic;Oral - rat LD50: 333 mg / kg; intraperitoneal - rat LDL0: 203 mg / kg.
Notes:
Mo high temperature toxic compounds, nitrogen oxides and ammonia fumes;Treasury ventilated low-temperature drying.
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