Sodium Tungstate Powder
1 Ton (MOQ)
Business Type: Manufacturer, Exporter, Supplier, Trader
Form: Powder, Lumps
Location: Anywhere in India
Description
Sodium 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.
- Applications:
- Fireproofing agent
- Catalyst in pharmaceuticals, dyes, and pigments
- Epoxidation of alkenes and oxidation of alcohols into ketones or aldehydes
- Heteropoly acid color lakes used in printing inks, waxes, glasses, etc.
- Antidiabetic agent
- Galvanic coating
- Manufacturing of X-ray contrast agents
Grade
| Elements | ST-01 (PPM Max.) | ST-02 (PPM Max.) | ST-03 (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% |