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Sodium molybdate
CAS:7631-95-0
MF:MoNa2O4
MW:205.91714
EINECS:231-551-7
Structural formaular:
Synonym: Sodium molybdate; Disodium molybdate
Sodium molybdate properties:
Colorless squamalike crystal, easy soluble in water, insoluble in acetone, dehydration in 100 degree c.
Sodium molybdate specifications:
Item | Index | ||||
| Selected products | High-class | First-class | Second-class | Anhydrous |
|
| (imported grade) |
|
| Sodium molybdate |
Sodium molybdate (Na2MoO4•2H2O),%≥ | 99.5 | 99 | 96 | 93 |
|
Mo, %≥ | 39.5 | 39.2 |
|
| 45 |
Water insolubles, %≤ | 0.02 | 0.02 | 0.02 | 0.1 | 0.1 |
Sulfate, %≤ | 0.07 | 0.1 | 0.1 |
| 0.2 |
Cl, %≤ | 0.02 | 0.02 | 0.05 |
| 0.05 |
Pb, %≤ | 0.0005 | 0.0005 | 0.0005 | 0.002 | 0.002 |
Fe, %≤ | 0.002 | 0.002 | 0.002 | 0.01 | 0.005 |
As, %≤ | 0.0005 | 0.0005 | 0.0005 | 0.002 | 0.002 |
Cu, %≤ | 0.0005 | 0.0005 | 0.001 | 0.001 | 0.001 |
PH value | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 |
Sodium molybdate applications:
Sodium molybdate is used in the manufacture of alkaloids, dyes, chemical fertilizers, pigments and catalysts, flame retardants and metal inhibitor in environment-friendly type water cooling system, can also be used for galvanized polishing agent and chemical reagents.The agriculture industry uses 1 million pounds per year as a fertilizer. In particular, its use has been suggested for treatment of whiptail in broccoli and cauliflower in molybdenum-deficient soils
It is used in industry for corrosion inhibition, as it is a non-oxidizing anodic inhibitor.
Sodium molybdate packing:
25/50kg in fiber drum /woven bag with inner double layers plastic bag.
Sodium molybdate Safety Protection
Kept under dry and cool place, Kept away from goods that can affect the quality of the goods, against damp. Careful load and unload, be care not pollute or torn the package, avoid rain and insolation during transportation.









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