Stainless Steel Tungstic Acid Fine Yellow Powder

We are manufacturing and supplying Tungstic Acid Fine Yellow Powder in Valsad, Gujarat, India.

Formula:- WO3.H2O/WO3.2H2O

Appearance:- Fine Yellow Powder

Specifications:-

Total assay :99.0 %Min.
Tungsten trioxide :92.40 % Min.
Sulphur :0.060 % Max.
Molybdenum :Traces
Arsenic :Less than 2 ppm
Copper :0.006 % Max.
Phosphorous :0.002 % Max.
Nitrates :0.004 % Max.
Chlorides :0.005 % Max
Sulphate 0.015 % Max.

Applications:-

1.It is used as amordant and a Dye in textiles
2.Special Applications as homogeneous and heterogeneous catalysis.
3.Used in fine chemistry.
4.Used in surface-coating technology.
5.Used in the production of tungsten metal of particularly high quality and organometallic tungsten compounds
6.Acts as reagent for uric acid, plasma proteins and alkaloids as well as in chemical analysis of blood