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Rutare Venture supplies a Columbite‑Tantalite ore concentrate composed of Ta₂O₅ and Nb₂O₅, classified as a strategic mineral for electronic capacitor and superalloy production. The listing does not disclose exact oxide percentages, but the material conforms to industry expectations for tantalum‑niobium concentrates. Packaging is performed in 1‑tonne jumbo bags or steel drums to facilitate secure bulk handling. The concentrate is ready for export from Canada and is presented as a raw ore or upgraded concentrate.
In the global market, coltan of this type is typically sourced from African mines and is valued for its high‑purity tantalum oxide content, usually between 30 % and 50 % by weight. Standard specifications call for moisture levels below 0.5 % and impurity concentrations under 5 % for common contaminants such as iron, silicon and aluminium. The use of jumbo bags or steel drums aligns with bulk shipping practices that protect the material from moisture ingress and mechanical damage. Suppliers often provide assay certificates and conflict‑free mineral documentation to satisfy downstream regulatory requirements.
The concentrate is sought after by manufacturers of electronic components, aerospace alloy producers and defense contractors needing reliable tantalum supply. Rutare Venture manages logistics to the buyer’s port of choice, but the precise Incoterms, payment schedule and minimum order quantity must be confirmed directly with the supplier. Importers should verify the latest assay results, packaging condition and any required certifications before finalising the transaction.
| Material | Columbite‑Tantalite ore concentrate |
| Ta₂O₅ content | typical 30‑50 % by weight (standard range) |
| Nb₂O₅ content | typical 20‑30 % by weight (standard range) |
| Form | Bulk concentrate |
| Packaging | 1 tonne jumbo bags or steel drums (supplier) |
| Bulk density | typical 3.2‑3.5 t/m³ (standard) |
| Moisture content | typical <0.5 % (standard) |
| Assay method | X‑ray fluorescence (XRF) analysis (standard) |
| Conflict‑free certification | origin documentation provided by supplier (supplier statement) |
Rutare Venture is based at 54 Branthaven, Ottawa, Ontario, Canada. The company holds a harbour‑tier verification on the platform, indicating that its business details have been cross‑checked, although its response rate is currently 0 % and average response time is not recorded. The supplier focuses on the export of strategic minerals and lists coltan concentrate as its primary offering.
The listing notes that the concentrate is shipped in 1‑tonne jumbo bags or steel drums and that the material is used in electronic capacitors and aerospace alloys. No additional certifications, minimum order quantities or lead‑time figures are disclosed, so buyers should request those specifics directly from Rutare Venture.
Coltan (Columbite-Tantalite) is a strategic ore concentrate containing tantalum and niobium, essential for manufacturing electronic capacitors, high-performance alloys, and superalloys used in aerospace and defense. Sourced primarily from African nations including the DRC and Rwanda, it is traded as a raw ore or upgraded concentrate. It is classified as a critical mineral due to its role in global electronics supply chains. Packaging is typically in 1MT jumbo bags or steel drums for secure freight.
| 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 finalising any purchase from Rutare Venture, importers should obtain the latest XRF assay report and the Conflict‑Free Minerals Declaration to verify tantalum and niobium content as well as provenance. Request photographs of the packed jumbo bags or steel drums to ensure they meet your handling standards. Confirm that the material complies with any destination‑country import licences or mineral‑sourcing regulations.
Discuss freight arrangements early, specifying whether you prefer FOB, CIF or another Incoterm, and agree on the port of discharge that aligns with your supply chain. Although the supplier does not list a lead‑time, typical ocean transit from Canada to major Asian ports ranges from four to six weeks, plus loading and customs clearance time. Clarify payment terms, such as a letter of credit or advance payment, to match your risk tolerance.
Arrange for an independent third‑party inspection at the loading port to verify bulk density, moisture level and impurity limits against the standard specifications. Request a certificate of analysis accompanying each shipment and retain the original documents for customs and quality records. Implement a sampling protocol upon receipt to confirm that the delivered concentrate matches the agreed specifications before releasing payment.
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When sourcing Coltan for your business, securing the right balance of quality and cost is essential. Rutare Venture, a verified supplier based in Canada, offers this product with key specifications including Coltan concentrate, Columbite-rich or Tantalite-rich grade, Ta2O5 content typically 20-40% for concentrate grade; Nb2O5 content varies by ore composition, and Concentrate typically 100 mesh (-150 micron) powder or granular form. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $18028025./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 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Rutare Venture 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 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 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 from Rutare Venture is $18028025./Unit on FOB terms from Canada. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Rutare Venture through EximNext.
The supplier, Rutare Venture, has set a Minimum Order Quantity (MOQ) of 1 Unit for Coltan. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 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 Coltan from Canada, negotiate shipping terms (FOB, CIF, or EXW) directly with Rutare Venture. Ensure you have the necessary import licenses for Coltan Tantalite Ore products in your destination country.
Yes, Rutare Venture 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 supplied by Rutare Venture include Coltan concentrate, Columbite-rich or Tantalite-rich grade, Ta2O5 content typically 20-40% for concentrate grade; Nb2O5 content varies by ore composition, and Concentrate typically 100 mesh (-150 micron) powder or granular form. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Rutare Venture offers Coltan with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Coltan is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Rutare Venture through our platform.
Rutare Venture maintains international quality certifications. These ensure that the 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. Rutare Venture 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 Rutare Venture.
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