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Contact SupplierSodium tungstate is an inorganic compound, colourless or white crystalline powder. It is used as an intermediate product for manufacturing of tungsten metal. Commercially sodium tungstate is marketed in dehydrate or anhydrous form. It has high solubility in water and can be synthesized with high purity.
Application –
Grades | ST-01 | ST-02 | ST - 03 |
---|---|---|---|
Elements | PPM Max. | PPM Max. | PPM Max. |
Al | 10 | 5 | 10 |
As | 15 | 10 | 15 |
Cu | 20 | 20 | 20 |
Cr | 40 | 20 | 40 |
Fe | 50 | 30 | 50 |
K | 20 | 20 | 20 |
Mg | 20 | 20 | 20 |
Mo | 250 | 100 | 250 |
Mn | 25 | 15 | 25 |
Ni | 25 | 20 | 25 |
Si | 30 | 20 | 1000 |
Sn | 25 | 15 | 25 |
S | 20 | 10 | 20 |
P | 5 | 5 | 5 |
N | 100 | 100 | 100 |
Assay | > 99.8% | > 99.8% | > 99.7% |