

We are directly mine Coltan Tantalum Niobium. High quality.
Key Specifications: HS Code: 2615.90 | Brand: EximNext | Material: Columbite-Tantalite (Coltan) Ore - Tantalum Pentoxide (Ta2O5) and Niobium Pentoxide (Nb2O5) bearing ore | Grade/Type: Tantalum-Niobium Bearing Columbite-Tantalite Concentrate | Purity/Composition: Ta2O5 content 15-40% (standard grade); Nb2O5 content 10-35% depending on ore batch | Size/Dimensions: Concentrate typical mesh size: -100 mesh to -200 mesh (0.075-0.075mm) | Standard: ASTMD7888 or equivalent customer specification; IPC/JEDEC JESD22 compliant for processed derivatives | Application: Tantalum capacitor manufacturing, niobium superconducting materials, aerospace alloy production, steel microalloying | Packaging: 1 MT jumbo bags (FIBC) with inner polyethylene liner; 250 kg steel drums available | Origin: DRC/Rwanda/Africa (conflict-free certified mines with OECD Due Diligence compliance)
Supply & Ordering: Minimum Order Quantity: 1 Unit
HS Code: 2615.90 — classified under Ores and Minerals.
Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality ores and minerals products with verified suppliers and competitive pricing on EximNext.
| HS Code | 2615.90 |
| Brand | EximNext |
| Material | Columbite-Tantalite (Coltan) Ore - Tantalum Pentoxide (Ta2O5) and Niobium Pentoxide (Nb2O5) bearing ore |
| Grade/Type | Tantalum-Niobium Bearing Columbite-Tantalite Concentrate |
| Purity/Composition | Ta2O5 content 15-40% (standard grade); Nb2O5 content 10-35% depending on ore batch |
| Size/Dimensions | Concentrate typical mesh size: -100 mesh to -200 mesh (0.075-0.075mm) |
| Standard | ASTMD7888 or equivalent customer specification; IPC/JEDEC JESD22 compliant for processed derivatives |
| Application | Tantalum capacitor manufacturing, niobium superconducting materials, aerospace alloy production, steel microalloying |
| Packaging | 1 MT jumbo bags (FIBC) with inner polyethylene liner; 250 kg steel drums available |
| Origin | DRC/Rwanda/Africa (conflict-free certified mines with OECD Due Diligence compliance) |
We offer high-grade Coltan (Columbite-Tantalite) ore with balanced tantalum and niobium content for downstream processing into electronic-grade tantalum and niobium products. This strategic mineral commodity is sourced from certified conflict-free mines and is suitable for capacitor manufacturing, aerospace superalloys, and steel alloy production. Available in bulk volumes for international buyers, with full traceability documentation and competitive CIF/FOB pricing for regular supply contracts.
| 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 |
Coltan Tantalum Niobium is offered by Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi, a Supplier based in Turkey. This supplier provides wholesale quantities suitable for bulk importers, distributors, and businesses worldwide. Contact the supplier to request pricing, discuss trade terms, and arrange shipping to your destination.
Active buying requirements from importers looking for Ores and Minerals
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When sourcing Coltan Tantalum Niobium for your business, securing the right balance of quality and cost is essential. Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi, a verified supplier based in Turkey, offers this product with key specifications including Tantalum-Niobium Bearing Columbite-Tantalite Concentrate, Ta2O5 content 15-40% (standard grade); Nb2O5 content 10-35% depending on ore batch, and Concentrate typical mesh size: -100 mesh to -200 mesh (0.075-0.075mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $406025./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 Coltan Tantalum Niobium requires careful attention to shipping logistics, customs compliance, and secure payment terms. Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Coltan Tantalum Niobium 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 B2B marketplace. Start your sourcing journey today.
Importing Coltan Tantalum Niobium 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 Coltan Tantalum Niobium from Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi is $406025./Unit on FOB terms from Turkey. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi through EximNext.
The supplier, Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi, has set a Minimum Order Quantity (MOQ) of 1 Unit for Coltan Tantalum Niobium. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Coltan Tantalum Niobium 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 Coltan Tantalum Niobium from Turkey, negotiate shipping terms (FOB, CIF, or EXW) directly with Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi. Ensure you have the necessary import licenses for Coltan Tantalite Ore products in your destination country.
Yes, Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi 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 Coltan Tantalum Niobium supplied by Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi include Tantalum-Niobium Bearing Columbite-Tantalite Concentrate, Ta2O5 content 15-40% (standard grade); Nb2O5 content 10-35% depending on ore batch, and Concentrate typical mesh size: -100 mesh to -200 mesh (0.075-0.075mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi offers Coltan Tantalum Niobium with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Coltan Tantalum Niobium is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi through our platform.
Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi maintains international quality certifications. These ensure that the Coltan Tantalum Niobium 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. Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi 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 Terramak Makine Ithalat Ihracat Uretim Pazarlama Sanayi Ve Ticaret Limited Sirketi.
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