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This Colombian coltan ore contains approximately 33 percent Ta2O5, with the balance being niobium oxide. The material is sourced from Colombian deposits and accompanied by OECD-aligned supply chain due diligence documentation to meet responsible sourcing requirements for downstream users in electronics and aerospace.
Columbite-tantalite is a black to brownish mineral typically occurring as granular masses or coarse crystals. Standard grades for electronics use often target 25 to 40 percent Ta2O5, with this batch sitting at the upper end of that range. The ore is supplied as a raw concentrate suitable for further refining into tantalum metal or capacitor-grade powder.
Primary buyers include manufacturers of tantalum capacitors, superalloy producers, and specialty chemical processors. The supplier can ship up to 25 metric tons per month. Buyers should confirm incoterms, payment terms, and port of loading, as these are not specified in the listing.
| Primary Composition | Columbite-Tantalite (Coltan) ore |
| Ta2O5 Content | 33% |
| Nb2O5 Content | Balance |
| Origin | Colombia |
| Monthly Supply Capacity | 25 metric tons |
| Standard Ta2O5 Range for Electronics Grade | 25 - 40% typical |
| Typical Mineral Form | Granular masses or coarse crystals |
| Standard Color | Black to brownish typical |
| Supply Chain Documentation | OECD-aligned due diligence |
| Downstream Use | Tantalum capacitors, superalloys, chemical processing |
Tantaluscz is based in Prague, Czech Republic, with an address listed at Lucemburska, Praha 3. The company operates as a harbor-tier supplier, indicating a verified business presence but without additional trust signals such as response rate or average reply time, which are currently recorded at zero.
The supplier specializes in the trade of coltan ore and provides documentation to support responsible sourcing compliance. No additional details about company history, scale, or client base are available from the listing. Buyers are advised to request further verification of the supplier’s operational capacity and compliance documentation.
This Colombian Coltan (columbite-tantalite) ore features approximately 33% tantalum content, making it a high-grade source material for tantalum capacitors used in electronics, aerospace, and medical devices. Sourced from Colombia with full OECD-aligned supply chain due diligence documentation, this material supports responsible sourcing compliance for manufacturers and traders operating in regulated markets. Coltan is a critical strategic mineral with applications in superalloys, cutting tools, and chemical processing equipment.
| 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 placing an order, verify the Ta2O5 content through an independent assay to ensure it meets your production requirements. Request the OECD due diligence documentation to confirm compliance with responsible sourcing standards, as this is critical for electronics and aerospace buyers.
Confirm the incoterms, port of loading, and payment terms directly with Tantaluscz, as these details are not specified in the listing. Typical incoterms for ore shipments include FOB or CIF, with payment often structured as a letter of credit or advance payment for first-time buyers.
Conduct a visual and chemical inspection upon arrival to verify the ore’s color, form, and Ta2O5 content. Request a certificate of analysis (COA) from the supplier and cross-check it with your own testing. Ensure all import documentation, including customs declarations and origin certificates, is in order.
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When sourcing Colombian Coltan for your business, securing the right balance of quality and cost is essential. Tantaluscz, a verified supplier based in , offers this product with key specifications including Concentrate / Run-of-Mine Ore, High-Tantalum Grade, Tantalum Pentoxide (Ta2O5) approximately 33%; Niobium Pentoxide (Nb2O5) balance; may include associated tin and tungsten minerals, and Crude ore or gravity-concentrated concentrate, irregular lump or granular form. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $180,000220,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2615.90, making it a staple in the Coltan Tantalite Ore sector with strong demand from importing countries worldwide.
Importing Colombian Coltan requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tantaluscz offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2615.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Colombian Coltan has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Coltan Tantalite Ore category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Colombian Coltan requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2615.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Colombian Coltan from Tantaluscz is $180,000220,000./Unit on FOB terms from . Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tantaluscz through EximNext.
The supplier, Tantaluscz, has set a Minimum Order Quantity (MOQ) of 1 Unit for Colombian Coltan. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Colombian Coltan is classified under HS Code 2615.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Colombian Coltan from international markets, negotiate shipping terms (FOB, CIF, or EXW) directly with Tantaluscz. Ensure you have the necessary import licenses for Coltan Tantalite Ore products in your destination country.
Yes, Tantaluscz is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Colombian Coltan supplied by Tantaluscz include Concentrate / Run-of-Mine Ore, High-Tantalum Grade, Tantalum Pentoxide (Ta2O5) approximately 33%; Niobium Pentoxide (Nb2O5) balance; may include associated tin and tungsten minerals, and Crude ore or gravity-concentrated concentrate, irregular lump or granular form. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tantaluscz offers Colombian Coltan with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Colombian Coltan is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tantaluscz through our platform.
Tantaluscz maintains international quality certifications. These ensure that the Colombian Coltan meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tantaluscz will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tantaluscz.
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