Coltan, Columbite, Tantalite for sale

Specifications

Columbite/Tantalite / Coltan
Radioactive materials is below 0.5
Specifications:

• Ta2O5: 30 - 35%
• ThO2+U308: 0,5%

We have direct supply of Coltan / Tantalum from the mines in non-conflict regions of Africa.

We maintain stock upto 100 Metric Tons and above that can be sourced in just days.

Please feel free to contact us for more details.