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This product is used as a precipitant, catalyst, molybdenum salt for the manufacture of alkaloids, inks, fertilizers, molybdenum red pigments and fast-light pigments. It can also be used as a metal inhibitor for the manufacture of flame retardants and pollution-free cold water systems. Zinc, polishing agents and chemical reagents.
|
No.
|
Item
|
Specification
|
Result
|
|
1
|
Sodium molybdate content
|
99.0% min.
|
99.06%
|
|
2
|
Mo content
|
39.3% min.
|
39.31%
|
|
3
|
Fe content
|
0.001% max.
|
0.001%
|
|
4
|
Cu content
|
0.001% max.
|
0.001%
|
|
5
|
Pb content
|
0.002% max.
|
0.001%
|
|
6
|
SO4 content
|
0.2% max.
|
0.07%
|
|
7
|
Cl content
|
0.02% max.
|
0.01%
|
|
8
|
PO4 content
|
0.005% max.
|
0.004%
|
|
9
|
NH4 content
|
0.005% max.
|
0.003%
|
|
10
|
Water insoluble matter
|
0.1% max.
|
0.07%
|
|
11
|
PH value
|
7.5-9.5
|
8.8
|
|
