Import Coltan 50% — Buy in wholesale FOB from Supplier in Germany
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Coltan 50% from Atlantis Investment Group is a tantalite ore concentrate with a guaranteed 50% Ta2O5 content, sourced as a critical raw material for electronics and high-performance alloys. The concentrate is suited for hydrometallurgical processing, a standard method for extracting tantalum and niobium from ore. This mid-to-high grade material is a key input for tantalum capacitors, which are essential in smartphones, laptops, and automotive electronics.
The ore is supplied as a natural mineral concentrate, with Ta2O5 as the primary value component alongside niobium oxides. Typical coltan concentrates of this grade may contain trace elements such as iron, manganese, and tin, depending on the deposit. Industry standard processing involves crushing, gravity separation, and chemical leaching to achieve the required purity levels for downstream applications.
Major buyers include electronics manufacturers, aerospace firms, and medical device producers that rely on tantalum’s high melting point and corrosion resistance. Atlantis Investment Group offers this material from Germany, with lower-grade options such as 35% Ta2O5 also available. Global trade of coltan is subject to due diligence requirements, including conflict mineral certification, to ensure ethical sourcing.
| Product Type | Coltan concentrate |
| Ta2O5 Content | 50% minimum |
| Material Form | Ore concentrate |
| Primary Use | Tantalum capacitor manufacturing |
| Processing Method | Hydrometallurgical |
| Typical Nb2O5 Content | standard 5-15% |
| Typical Grain Size | standard 0-10 mm |
| Typical Bulk Density | standard 4.5-5.5 t/m3 |
| Common Impurities | Fe, Mn, Sn (varies by deposit) |
| Standard Packaging | typical 1 MT big bags or 50 kg sacks |
| Certification Requirement | Conflict mineral due diligence |
Atlantis Investment Group is a Germany-based supplier of mineral ores, including coltan, with an organic supplier tier classification. The company operates from Kirchstr.9 and focuses on providing raw materials for industrial applications. Its profile indicates a harbor trust tier, reflecting verified business credentials, though its current response rate is 0% with no recorded average response time.
The supplier specialises in strategic minerals, offering both high-grade and lower-grade coltan concentrates. While the company does not provide details on production capacity or client base, its listing confirms the availability of 50% Ta2O5 coltan, a material critical to electronics and aerospace sectors. Buyers are advised to confirm stock availability and technical specifications directly with Atlantis Investment Group.
Coltan concentrate with 50% Ta2O5 content is a critical mineral ore used primarily in the manufacture of tantalum capacitors for the electronics industry, as well as in aerospace, medical implants, and high-performance alloys. This grade represents mid-to-high concentration tantalite ore suitable for hydrometallurgical processing. As a strategically important raw material, Coltan 50% is traded globally with key sourcing regions in Africa and South America, subject to export certification and due diligence requirements.
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| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Sourcing Coltan 50% from Atlantis Investment Group - Germany Import Guide
Before ordering, verify the Ta2O5 content and impurity levels with Atlantis Investment Group, as these directly impact the material’s suitability for your application. Request a certificate of analysis for the specific batch to confirm compliance with your technical requirements. Ensure the supplier can provide conflict mineral due diligence documentation to meet regulatory standards.
Confirm logistics details such as packaging, which is typically 1 MT big bags or 50 kg sacks for coltan concentrates. Discuss lead times, as mineral shipments may be subject to delays due to export controls or transportation constraints. Clarify Incoterms, with FOB or CIF being common for bulk mineral trade, and agree on payment terms that align with your risk tolerance.
Conduct quality checks upon receipt, including testing for Ta2O5 content and grain size distribution. Arrange for third-party inspection if required by your internal procurement policies. Ensure all documentation, including certificates of origin and compliance, is in order before finalising the shipment. This step is critical for avoiding customs issues and ensuring traceability in the supply chain.
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100 listingsTop Verified Suppliers for Coltan 50%
30 suppliersBuy Coltan 50% in Bulk — Verified Supplier in Germany
When sourcing Coltan 50% for your business, securing the right balance of quality and cost is essential. Atlantis Investment Group, a verified supplier based in Germany, offers this product with key specifications including 50% Ta2O5 Coltan Concentrate, Minimum 50% Tantalum Pentoxide (Ta2O5); balance primarily Niobium Pentoxide (Nb2O5) with associated gangue minerals, and Concentrate form, typically -200 mesh or as per buyer specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $180/Kilogram and manage bulk orders with a minimum order quantity (MOQ) of 100 Kilogram. This product is actively traded under HS Code 2615.90, making it a staple in the Urethane sector with strong demand from importing countries worldwide.
Coltan 50% Specifications, Trade Terms & Pricing
Importing Coltan 50% requires careful attention to shipping logistics, customs compliance, and secure payment terms. Atlantis Investment Group 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 Atlantis Investment Group — Supplier in Germany
Finding trustworthy partners is the foundation of successful importing. The supplier of this Coltan 50% 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 Urethane category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Coltan 50% — Shipping, Logistics & Customs
Importing Coltan 50% 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 50%
What is the wholesale price of Coltan 50%?
The current listed wholesale price for Coltan 50% from Atlantis Investment Group is $180/Kilogram 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 Atlantis Investment Group through EximNext.
What is the Minimum Order Quantity (MOQ) for Coltan 50%?
The supplier, Atlantis Investment Group, has set a Minimum Order Quantity (MOQ) of 100 Kilogram for Coltan 50%. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Coltan 50%?
For international shipping and customs clearance, Coltan 50% 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 50% from Germany?
To import Coltan 50% from Germany, negotiate shipping terms (FOB, CIF, or EXW) directly with Atlantis Investment Group. Ensure you have the necessary import licenses for Urethane products in your destination country.
Is Atlantis Investment Group a verified supplier?
Yes, Atlantis Investment Group 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 50%?
The key specifications for Coltan 50% supplied by Atlantis Investment Group include 50% Ta2O5 Coltan Concentrate, Minimum 50% Tantalum Pentoxide (Ta2O5); balance primarily Niobium Pentoxide (Nb2O5) with associated gangue minerals, and Concentrate form, typically -200 mesh or as per buyer specification. 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 50%?
Atlantis Investment Group offers Coltan 50% with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Coltan 50% the most?
Coltan 50% is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Atlantis Investment Group through our platform.
What certifications does this Coltan 50% supplier hold?
Atlantis Investment Group maintains international quality certifications. These ensure that the Coltan 50% meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Coltan 50% on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Atlantis Investment Group 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 Atlantis Investment Group.
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