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COLTAN, or Columbite-Tantalite, supplied by Zacotan Traders Ltd. from Tanzania, is a naturally occurring ore containing niobium and tantalum. The mineral is provided with a chemical formula of Fe++Ta2O6, a key source of tantalum used in high-tech industries. This listing offers COLTAN processed to purity levels suited for industrial applications, with packaging options in drums or bulk bags for flexibility in logistics.
The ore is typically sourced from reliable mines, with quality inspections conducted by recognized organizations such as ASI and SGS to ensure compliance with industry standards. COLTAN is standard in electronics for capacitors, aerospace for heat-resistant alloys, and automotive for advanced components. Its durability and reliability make it a core material in demanding applications.
Buyers of this COLTAN include manufacturers in electronics, aerospace, and automotive sectors. The product is designed for bulk industrial use, with inspections and ethical sourcing practices forming part of the supply chain. Confirm MOQ, packaging preferences, and certification requirements directly with Zacotan Traders Ltd. to align with your production needs.
| Chemical Formula | Fe++Ta2O6 |
| Primary Metals | Tantalum and Niobium |
| Purity Level | Processed to industrial grade |
| Packaging | Drums or bulk bags |
| Quality Inspection | ASI and SGS certified |
| Typical Ta2O5 Content | Standard range 10-30% (confirm exact percentage with supplier) |
| Typical Nb2O5 Content | Standard range 30-60% (confirm exact percentage with supplier) |
| Particle Size | Typical -150mm to +10mm (screened) |
| Moisture Content | Standard < 2% by weight |
| Source Verification | Ethically sourced from Tanzanian mines |

Zacotan Traders Ltd. is based in Millennium Tower, Kinondoni Municipality, Tanzania, operating as an organic-tier supplier in the minerals trade. The company specializes in the sourcing and export of COLTAN, leveraging local mining networks to provide industrial-grade ore to international buyers.
The supplier’s profile indicates a harbor trust tier, though current response metrics are not available. Zacotan Traders Ltd. focuses on ethical sourcing and compliance with quality inspections, ensuring that shipments meet recognized industry standards. Buyers are encouraged to verify current response times and inspection certifications directly with the supplier.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering COLTAN from Zacotan Traders Ltd., verify the exact Ta2O5 and Nb2O5 content percentages, as these directly impact the ore’s suitability for your applications. Request recent assay reports and confirm that the material meets your industrial grade requirements. Ethical sourcing documentation should also be reviewed to ensure compliance with your procurement policies.
Confirm logistics details, including packaging type (drums or bulk bags) and shipment compatibility with your facilities. Discuss Incoterms such as FOB or CIF to clarify cost responsibilities, and agree on payment terms that align with your risk tolerance. Lead times may vary, so request a timeline for delivery based on your order volume.
Quality checks should include validating the moisture content and particle size distribution upon receipt. Inspections by ASI or SGS can provide additional assurance, but consider conducting your own tests for critical parameters. Ensure all documentation, including certificates of origin and quality, is complete and accurate before finalizing the shipment.
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Securing a reliable supply chain for Coltan (Columbite-Tantalite) is critical for maintaining your business operations. Zacotan Traders Ltd., a verified supplier located in Tanzania, provides high-quality Coltan (Columbite-Tantali ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Coltan Tantalite Ore industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Coltan (Columbite-Tantali from Tanzania, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zacotan Traders Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Zacotan Traders Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Coltan Tantalite Ore category or discover new suppliers across the Coltan Tantalite Ore sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
When importing Coltan (Columbite-Tantali from Tanzania, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Zacotan Traders Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Zacotan Traders Ltd. provides Coltan (Columbite-Tantali for bulk export from Tanzania. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Zacotan Traders Ltd.. Contact the supplier to discuss the best logistics options for importing Coltan (Columbite-Tantali to your country.
Send a direct message to Zacotan Traders Ltd. through our platform to request a product sample before committing to a large wholesale order.
Zacotan Traders Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Zacotan Traders Ltd..
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