Chemical Name: Sodium tungstate dihydrate
CAS: 10213-10-2
Molecular Fomula: H4Na2O6W
Molecular Weight:329.85
Appearance:White Crystalline
Purity: 98%
CAS No.: 10213-10-2
sodium tungstate dihydrate cas 10213-10-2
Typical Properties
Chemical Name:Sodium tungstate dihydrate
CAS: 10213-10-2
Molecular Fomula:H4Na2O6W
Molecular Weight:329.85
Chemical Structure:
Appearance:White Crystalline
Purity: 98%
Sodium tungstate dihydrateTypical Properties
| Item | Specifications |
| WO3 | ≥69.0% |
| MO | ≤0.02% |
| As | ≤0.002% |
| Cu | —— |
| Fe | ≤0.002% |
| SO4 | ≤0.02% |
| Si | —— |
| Water insoluble | ≤0.01% |
| PH | 8~9 |
| Heavy metal (as Pb) | ≤0.002% |
| Cl | ≤0.03% |
| Conclusion | The results conforms with Enterprise standards |
Usage
This product is mainly used in the manufacture of metal tungsten, tungstic acid and tungstate as well as dyes, pigments, inks, electroplating, etc. Also used as a fire retardant for fabrics and cellulose, catalysts, etc. Analytical grades must be selected for applications such as plating grades and catalysts.
Packaging and Shipping
25kg/drum
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sodium tungstate dihydrate cas 10213-10-2