Tantalum Ta
Coltan · Ta2O5
High-grade concentrate for the electronics that power modern devices.
Technical specifications
- Form
- Concentrate
- Typical Grade
- Verified via XRF / Assay
- Verification
- XRF spectrometry & laboratory assay
Geological context
Coltan (columbite-tantalite) is sourced from the same Karagwe-Ankole geological belt that produces Tanzania's tin and tungsten, with artisanal extraction concentrated in Kagera and surrounding aggregation points.
Sourcing regions
Primary industrial applications
Capacitors
Tantalum capacitors for smartphones, laptops, and other consumer electronics.
High-End Electronics
Critical component material across advanced electronic manufacturing.
Medical Implants
Biocompatible material used in surgical and implantable medical devices.
Superalloys
High-performance alloys for turbine blades and extreme-environment components.
Packaging & export logistics
Drummed Concentrate
Sealed drums for high-value, lower-volume concentrate shipments.
Container Loads
Full container loads (FCL) available for larger confirmed offtake.
Every shipment is traceable to its point of origin. See Compliance & Traceability for the full chain-of-custody process.
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