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Miyake Minerals Venture supplies Columbite‑tantalite (Coltan) concentrate that contains tantalum pentoxide and niobium pentoxide. The concentrate is listed at a 36 % grade purity and is packaged for worldwide shipment from Kenya. The supplier notes that the material is accompanied by full export documentation confirming its certified origin.
The ore is a critical raw material for the electronics industry, especially for the manufacture of tantalum capacitors used in smartphones, computers and medical devices. In the market, typical coltan concentrate shows moisture levels below 1 % by weight and particle sizes ranging from 0 to 5 mm. Bulk density is usually around 2.5 t / m³ and impurity limits for iron oxide are commonly set below 0.5 %. These industry norms help smelters achieve consistent processing results.
Buyers such as smelters, refineries and component manufacturers source this grade for its reliable Ta₂O₅ content. Trade terms, minimum order quantities and lead times are not disclosed in the listing and should be confirmed directly with Miyake Minerals Venture. Importers are advised to verify the provided certification, request an assay report and agree on Incoterms and payment conditions before placing an order.
| Grade Purity | 36% Ta2O5 (as stated by supplier) |
| Chemical Composition | Ta2O5 and Nb2O5 bearing ore |
| Form | Concentrate |
| Typical Moisture Content | typical <1% (w/w) |
| Typical Particle Size | typical 0‑5 mm |
| Typical Bulk Density | typical 2.5 t/m³ |
| Standard HS Code | HS 2606.00 |
| Typical Impurity Limit (Fe2O3) | typical <0.5 % |
| Typical Export Documentation | certified origin documents (as supplied) |
Miyake Minerals Venture operates from Old Signon, Jomo Kenyatta International Airport, Wing B, Nairobi, Kenya. The company is listed with a harbour trust tier but has a recorded response rate of 0 %, indicating no automated replies have been logged. Its address places it within a recognised mining and export zone in Nairobi, which can facilitate customs clearance for bulk mineral shipments.
The listing states that the coltan concentrate is ready for shipment worldwide and is supplied at a 36 % purity level with accompanying export documentation. No specific minimum order quantity, lead time or payment terms are disclosed, so importers should request these details directly from the supplier before finalising a purchase.
Columbite-tantalite (Coltan) concentrate containing tantalum pentoxide is a critical raw material for the electronics manufacturing industry, widely used in tantalum capacitors found in smartphones, computers, and medical devices. This 36% grade coltan is sourced from certified origins with full export documentation, suitable for smelters and refineries processing Ta2O5 content for industrial applications. Global demand for conflict-free coltan remains strong due to supply constraints and the strategic importance of tantalum in advanced technology supply chains.
| 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 assay report, certificate of origin and any conflict‑free certifications that Miyake Minerals Venture can provide. Confirm that the documentation matches the 36 % grade claim and that the material complies with the import regulations of the destination country.
Discuss logistics with the supplier, including preferred Incoterms such as CIF or FOB, expected lead time for bulk shipments and the payment method. Because the response rate is recorded as 0 %, arrange a written agreement that outlines delivery schedules, freight responsibilities and any penalties for delays.
Plan for third‑party inspection either at the loading port or on arrival. Typical checks include moisture content, particle size analysis and impurity testing. Ensure that the inspection report and all customs paperwork are retained for quality assurance and future reference.
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When sourcing Columbite-Tantalite (Coltan) for your business, securing the right balance of quality and cost is essential. Miyale Minerals Venture, a verified supplier based in Kenya, offers this product with key specifications including Columbite-Tantalite (Coltan) Ore Concentrate, 36% Combined Ta2O5 and Nb2O5 Content (Approx. Ta2O5 + Nb2O5), and Crushed ore concentrate, bagged or drummed for shipment. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $17/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. 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 Columbite-Tantalite (Colt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Miyale Minerals 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 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 Columbite-Tantalite (Colt 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 Columbite-Tantalite (Colt 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 Columbite-Tantalite (Coltan) from Miyale Minerals Venture is $17/Bags on FOB terms from Kenya. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Miyale Minerals Venture through EximNext.
The supplier, Miyale Minerals Venture, has set a Minimum Order Quantity (MOQ) of 1 Bags for Columbite-Tantalite (Colt. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Columbite-Tantalite (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 Columbite-Tantalite (Colt from Kenya, negotiate shipping terms (FOB, CIF, or EXW) directly with Miyale Minerals Venture. Ensure you have the necessary import licenses for Coltan Tantalite Ore products in your destination country.
Yes, Miyale Minerals 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 Columbite-Tantalite (Coltan) supplied by Miyale Minerals Venture include Columbite-Tantalite (Coltan) Ore Concentrate, 36% Combined Ta2O5 and Nb2O5 Content (Approx. Ta2O5 + Nb2O5), and Crushed ore concentrate, bagged or drummed for shipment. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Miyale Minerals Venture offers Columbite-Tantalite (Colt with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Columbite-Tantalite (Colt is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Miyale Minerals Venture through our platform.
Miyale Minerals Venture maintains international quality certifications. These ensure that the Columbite-Tantalite (Colt 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. Miyale Minerals 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 Miyale Minerals Venture.
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