Wolframite Concentrate - 5632-1970 | 65% Tungsten Oxide, Low Phosphorus And Heavy Metal Content

We manufacture, import and supply a Wolframite Concentrate in Kolkata, West Bengal, India, which is appreciated at international platform for its top grade quality and accurate composition. wolframite concentrate is the chief ore of the metal tungsten and finds application in various industries. We offer our refractory minerals product in the different specifications of our client at very reasonable rates.

Specifications:
WOLFRAMITE CONCENTRATE IS : 5632-1970
Constituent : Percent
Tungsten oxide : 65.0 Min
Phosphorus : 0.05 Max
Arsenic : 0.1 Max
Antimony : 0.1 Max
Bismith : 0.1 Max
Tin : 0.1 Max
Sulphur : 0.05 Max
Copper : 0.05 Max
Silica : 3.0 Max
Manganese oxide : 10.0 to 15.0

Note : Till an Indian Standard on the methods of chemical analysis of wolframite the concentrate is published, the determination of chemical constituents shall be as agreed to between the purchaser and the supplier.