Import Coltan — Buy in wholesale FOB from Supplier in Germany
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Coltan from Fabrizio Chia is a Columbite-Tantalite concentrate containing 25-30% Ta2O5 + Nb2O5, sourced from Rwanda and shipped FOB from Dar es Salaam port. The material is supplied in bulk with a minimum monthly order of 50 tons, classified under HS code 2615.90 for international trade. This concentrate is a strategic mineral critical for electronics manufacturing, particularly in capacitors for smartphones, laptops, and automotive systems.
The ore consists of columbite and tantalite minerals, typically dark brown to black in color, with a specific gravity ranging from 5.2 to 7.9 depending on composition. Standard industry practice grades coltan by its Ta2O5 content, with this offering falling in the mid-range bracket typical for East African deposits. Grain size is usually between 0.1 and 2 mm, though this can vary based on processing methods and origin.
Primary buyers include semiconductor manufacturers, electronics producers, and specialized alloy producers who rely on tantalum’s heat resistance and capacitance properties. Importers should verify the Ta2O5/Nb2O5 ratio, as higher tantalum content commands premium pricing in the market. The material is non-ferrous and requires secure handling due to its strategic importance and regulatory scrutiny in global supply chains.
| Material Composition | Columbite-Tantalite (Ta2O5 + Nb2O5) concentrate |
| Purity Range | 25-30% Ta2O5 + Nb2O5 |
| Origin | Rwanda |
| HS Code | 2615.90 |
| Minimum Order Quantity | 50 tons per month |
| Port of Departure | Dar es Salaam |
| Typical Specific Gravity | 5.2 - 7.9 (standard for coltan) |
| Typical Grain Size | 0.1 - 2 mm (standard for East African deposits) |
| Typical Color | Dark brown to black |
| Primary Use | Electronic capacitors, semiconductor manufacturing |
Fabrizio Chia operates from Cologne, Nordrhein-Westfalen, Germany, with a registered address at Nibelungenstrasse 26. The supplier is categorized under the harbor trust tier, indicating a baseline level of verification for international trade. While the company lists a coltan offering, its profile shows no recorded response rate or average response time, suggesting limited engagement or recent activity on inquiries.
The supplier’s focus appears to be on strategic minerals, with coltan as a primary listing. No additional details are provided about company history, production capacity, or client base, so importers must rely on direct communication for verification. The absence of response metrics underscores the need for buyers to confirm operational status and trade readiness before proceeding.
Coltan (Columbite-Tantalite) is a critical strategic mineral ore containing tantalum and niobium oxides, essential for manufacturing electronic capacitors in smartphones, laptops, and automotive electronics. This offering provides 25-30% Ta2O5 + Nb2O5 concentrate sourced from East Africa, available at a minimum monthly supply of 50 tons FOB Dar es Salaam port. Coltan is classified under HS code 2615.90 and is widely traded in global mineral markets serving the semiconductor and electronics manufacturing industries, with pricing quoted per kilogram on a negotiable basis.
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Sourcing Coltan from Fabrizio Chia - Germany Import Guide
Before ordering, verify the Ta2O5 and Nb2O5 content through an independent assay to ensure the concentrate meets your production requirements. Request a certificate of analysis and confirm the origin documentation, as Rwanda-sourced coltan should align with conflict-free standards like iTSCi. This step is critical for compliance with due diligence regulations in the EU and other markets.
Confirm the logistics details, including the FOB terms from Dar es Salaam port and the minimum 50-ton monthly order. Discuss Incoterms such as CIF or CFR if you require the supplier to arrange shipping, and clarify payment terms to avoid delays. Lead times can vary based on availability and processing, so request a timeline for delivery after order confirmation.
Conduct quality checks on arrival by testing for moisture content, grain size distribution, and impurity levels. Use standard industry methods like XRF for elemental analysis and sieve tests for grain size. Ensure all documentation, including the bill of lading and certificates, is in order to facilitate smooth customs clearance and avoid penalties for misdeclared or non-compliant shipments.
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30 suppliersBuy Coltan in Bulk — Verified Supplier in Germany
When sourcing Coltan for your business, securing the right balance of quality and cost is essential. Fabrizio Chia, a verified supplier based in Germany, offers this product with key specifications including Coltan concentrate / Industrial grade mining ore, Ta2O5 (Tantalum pentoxide) 25-30%, Nb2O5 (Niobium pentoxide) balance, and Lump or gravity concentrate, screen-sized fraction. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $30/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 Other Ores & Minerals 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. Fabrizio Chia 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Fabrizio Chia — Supplier in Germany
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 Other Ores & Minerals category and connect with top-tier exporters on our comprehensive global 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 Fabrizio Chia is $30/Bags on FOB terms from Germany. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Fabrizio Chia through EximNext.
What is the Minimum Order Quantity (MOQ) for Coltan?
The supplier, Fabrizio Chia, has set a Minimum Order Quantity (MOQ) of 1 Bags 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 Germany?
To import Coltan from Germany, negotiate shipping terms (FOB, CIF, or EXW) directly with Fabrizio Chia. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
Is Fabrizio Chia a verified supplier?
Yes, Fabrizio Chia 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 Fabrizio Chia include Coltan concentrate / Industrial grade mining ore, Ta2O5 (Tantalum pentoxide) 25-30%, Nb2O5 (Niobium pentoxide) balance, and Lump or gravity concentrate, screen-sized fraction. 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?
Fabrizio Chia 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 Fabrizio Chia through our platform.
What certifications does this Coltan supplier hold?
Fabrizio Chia 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. Fabrizio Chia 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 Fabrizio Chia.
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