Import Coltan — Buy in wholesale FOB from Supplier in France
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COLTAN
Citytek supplies COLTAN concentrate sourced from certified mines in France. The ore is chemically identified as Columbite-Tantalite (Fe,Mn)(Nb,Ta)2O6 and contains a high-grade Ta2O5 fraction suitable for downstream processing. The supplier emphasizes compliance with stringent quality standards demanded by global electronics supply chains.
In the mineral market, COLTAN grades are distinguished by their tantalum oxide content, typically ranging from 45% to 55% Ta2O5, with niobium oxide making up the balance. Standard industry specifications also limit iron and manganese impurities to below 5% and 3% respectively, and moisture is kept under 0.5%. These parameters align with the requirements of capacitor manufacturers and superalloy producers. Citytek's concentrate meets these typical thresholds, offering a reliable feedstock for smelters.
The concentrate is shipped in bulk, usually packed in 20-foot containers for FOB terms at French ports. Importers such as electronic component makers, aerospace alloy fabricators and specialised metal processors commonly source this material. Buyers should confirm the exact Ta2O5 percentage, impurity limits and packaging details with Citytek before placing an order. Trade negotiations can address minimum order quantities and payment conditions directly with the supplier.
| Chemical formula | Columbite-Tantalite (Fe,Mn)(Nb,Ta)2O6 |
| Ta2O5 content | typical 45-55% by weight |
| Nb2O5 content | typical 30-40% by weight |
| Iron (Fe) impurity | typical <=5% by weight |
| Manganese (Mn) impurity | typical <=3% by weight |
| Moisture content | typical <0.5% by weight |
| Bulk density | typical 4.5-5.0 g/cm3 |
| Typical particle size | typical 0-200 mesh |
| Standard packaging | typical bulk shipment in 20-foot containers |
| Common industry grade | typical premium concentrate for capacitor and superalloy production |
Citytek is registered as an organic-tier supplier based in France. The platform assigns it a harbor trust tier, indicating compliance with basic verification requirements, while its response rate is currently recorded as 0% with no average response time logged.
The company lists COLTAN concentrate as its primary export commodity and does not provide additional product lines in the public profile. Prospective buyers should request specific certification documents and production capacity details directly from Citytek.
Our premium coltan concentrate features high-grade Ta2O5 content suitable for tantalum capacitor production and superalloy manufacturing. Sourced from certified mines, this strategic mineral ore is processed to meet rigorous quality standards for global electronics supply chains. Available in bulk shipments for international trade, our coltan meets the exacting specifications required by smelters and refineries worldwide.
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Sourcing COLTAN from Citytek - France Import Guide
Before committing to a purchase, importers should obtain a recent assay report that details the Ta2O5, Nb2O5, iron and manganese percentages, as well as moisture content. Requesting a certificate of origin confirming the French mining source helps satisfy customs and downstream compliance requirements. It is also prudent to verify Citytek's harbour trust tier status and to ask for references from existing smelter clients, if available.
Logistical arrangements typically involve FOB delivery at a French maritime hub, with the cargo loaded into standard 20-foot containers. Buyers need to confirm the estimated loading window, container sealing procedures and any required export licences for strategic minerals. Payment terms are negotiated directly with Citytek and may include letters of credit, but the exact conditions should be documented in the sales contract prior to shipment.
Upon arrival, the shipment should be inspected by an independent laboratory to verify the assay results and to ensure that impurity levels meet the agreed specifications. A pre-shipment inspection can be arranged to minimise the risk of non-conformity. Maintaining proper documentation, such as the bill of lading, assay certificate and customs declaration, is essential for smooth customs clearance and downstream processing.
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30 suppliersBuy Coltan in Bulk — Verified Supplier in France
When sourcing Coltan for your business, securing the right balance of quality and cost is essential. Citytek, a verified supplier based in France, offers this product with key specifications including Primarily Tantalum (Ta) and Niobium (Nb), Black to dark brown, and Sub-metallic to metallic. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $180,000250,000./Metric Ton and manage bulk orders with a minimum order quantity (MOQ) of 10 Metric Ton. 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.
Coltan Specifications, Trade Terms & Pricing
Importing Coltan requires careful attention to shipping logistics, customs compliance, and secure payment terms. Citytek 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.
About Citytek — Supplier in France
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 online B2B marketplace. Start your sourcing journey today.
Import Coltan — Shipping, Logistics & Customs
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).
Frequently Asked Questions About Coltan
What is the wholesale price of Coltan?
The current listed wholesale price for Coltan from Citytek is $180,000250,000./Metric Ton on FOB terms from France. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Citytek through EximNext.
What is the Minimum Order Quantity (MOQ) for Coltan?
The supplier, Citytek, has set a Minimum Order Quantity (MOQ) of 10 Metric Ton for Coltan. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Coltan?
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.
How can I import Coltan from France?
To import Coltan from France, negotiate shipping terms (FOB, CIF, or EXW) directly with Citytek. Ensure you have the necessary import licenses for Coltan Tantalite Ore products in your destination country.
Is Citytek a verified supplier?
Yes, Citytek 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.
What are the key specifications of Coltan?
The key specifications for Coltan supplied by Citytek include Primarily Tantalum (Ta) and Niobium (Nb), Black to dark brown, and Sub-metallic to metallic. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Coltan?
Citytek offers Coltan with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Coltan the most?
Coltan is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Citytek through our platform.
What certifications does this Coltan supplier hold?
Citytek maintains international quality certifications. These ensure that the Coltan meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Coltan on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Citytek will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Citytek.
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