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Columbite Ore

FOB Price 100 - 500 USD / Ton
Quantity 100 - 500
Price Tons
MOQ100 Tons
PortMombasa Port
Packaging20ft containers
Lead Time18 Days

Quick Details (View All)

ProductColumbite Ore

Product Details

Columbite ore-Niobium Ta-205 55% - 60%

Commodity: Columbite Ore (Nb2O5 + Ta2O5) 55% - 60%, if Columbite Ore (Nb2O5 + Ta2O5) is less than 55% the buyer has the right to reject the cargo or price re-negotiated.

Size: 0 - 10 mm (90% min) or agreed with the customer

Specification: Model of technical specifications:

  • Ta2O5 5,020%
  • Nb2O5 51,32%
  • ZrO2 2,333%
  • WO3 1,960%
  • CuO 0,361%
  • F2O3 10,02%
  • TiO2 9,36%

Uranium and Thorium - Less than 0,1%

Moisture: 4.00%

rejection above 8.00%

The material shall be otherwise free from constituents deleterious to the smelting and refining process and free from contamination and no radioactive exceeds bid.

Product origin: DRC

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