Description
| Technical Specification | Guaranteed Specifications |
|---|---|
| Commodity | Coltan Ore / Tantalite Concentrate |
| Ta2O5 Content (Tantalum) | 30% – 45% Average Grade |
| Nb2O5 Content (Niobium) | 20% – 30% Average Grade |
| Origin | Zambia |
| Moisture (H2O) | 2.0% Maximum |
| Packaging | Sealed 50kg steel drums / Secure bulk bags |
| Traceability | Fully certified conflict-free supply chain documentation |
| Inspection | SGS / International Laboratory Certification |





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