Sodium Tungstates

We spend significant time in Manufacturing and Supplying an assortment of Sodium Tungstate in Valsad, Gujarat, India that are recognized among customers.

Formula :- Na2WO4/ Na2WO4.2H2O

Appearance:- White Crystalline Powder

Specifications:-

Assay :99.0 % Min.
Insoluble in Water :0.03 % Max.
Alkalinity :0.02 % Max.
Nitrates :0.008 % Max.
pH of 2 % Solution :8.5 - 9.5
Tungsten Trioxide :69.0 % -70 % Min.

Applications:-

1. Used as a chemical intermediate analytical reagent.
2. Used for fireproofing, also knowns as Sodium Wolframate.
3. Used as catalyst for epoxidation of alkenes.
4. Used in oxidation of aldehydes or ketones.