Sodium molybdate
CAS No. :10102-40-6
EINECS No.:231-551-7
Molecular weight: 205.91
HS Code: 2841709000
Molecular Formula: Na2MoO4•2H2O
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Introduction:
Sodium molybdate Introduction:
Sodium molybdate is a kind of inorganic substance, chemical formula Na2MoO4, for the white diamond crystal. Molybdenum trioxide can be produced by oxidation roasting of molybdenum concentrate, and sodium molybdate solution can be obtained by leaching with liquid alkali. After filtration, concentration, cooling, centrifugation and drying, it can be prepared.
Sodium molybdate Usage:
Used in the manufacture of alkaloids, inks, fertilizers, molybdenum red pigment and fastness pigment precipitant, catalyst, molybdenum salt, can also be used in the manufacture of flame retardant and non-pollution cold water system of metal inhibitors, but also used as galvanizing, polishing agent and chemical reagent.
parameter:
|
Test Item |
Specification |
|
Na2MoO4.2H2O,% min |
99.0 |
|
Mo,% min |
39.2 |
|
Water insoluble,% max |
0.02 |
|
Sulphate,% max |
0.1 |
|
Cl,% max |
0.02 |
|
Pb,% max |
0.0005 |
|
Fe,% max |
0.002 |
|
As,% max |
0.0005 |
|
Cu,% max |
0.0005 |
|
PH |
7.0-9.0 |