Product Code : 11
Uses: Intermediate in preparation of tungsten compound, Reagent, Fire proofing fabrics & cellulose, Alkaloid precipitant. Specifications
Na2WO4.2H2O
Mol. Wt. 329.86
Assay
98% Min
Free alkali (as NaOH)
0.1% Max
Chloride (Cl)
0.01% Max
Sulphate (SO4)
0.02% Max
Total Nitrogen (N)
0.005% Max
Iron (Fe)
0.002% Max
