Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

LUKONGE INTERNATIONAL GROUP. supplies a Tantalite‑Coltan ore concentrate that contains tantalum and niobium oxides. The material is sourced from both underground and open‑pit mining operations in Tanzania and is described as a high‑grade concentrate suitable for further processing into electronic components. The ore appears as a dark black to dark brown mineral and is marketed for the production of tantalum capacitors, high‑temperature alloys and aerospace parts.
In the global market the Ta2O5 content of tantalite concentrates typically ranges from 30 % to 60 %, while Nb2O5 is usually present at 5 % to 15 %. Impurity limits such as Fe2O3 are commonly set at a maximum of 5 % to ensure downstream processing efficiency. Moisture content is kept below 0.5 % and particle size distribution is often controlled to 0 - 75 µm to facilitate smelting. Shipping is normally performed in bulk maritime freight using 25‑ton bags, a standard practice for mineral concentrates.
Electronics manufacturers, alloy producers and aerospace suppliers are the primary buyers of this concentrate. The supplier offers the ore in bulk quantities, but exact minimum order quantities and lead times are not disclosed in the listing and should be clarified with the company. Prospective importers are encouraged to request assay reports, conflict‑free certifications and details of the mining methods before finalising a purchase.
| Mineral type | Tantalite‑Coltan ore (tantalum niobium oxide concentrate) |
| Primary oxides | Ta2O5 and Nb2O5 |
| Typical Ta2O5 content | typical 30 % - 60 % |
| Typical Nb2O5 content | typical 5 % - 15 % |
| Typical Fe2O3 impurity limit | typical ≤5 % |
| Typical moisture content | typical ≤0.5 % |
| Typical particle size | typical 0 - 75 µm |
| Typical packaging | typical 25‑ton bulk bags |
| Typical shipping method | typical bulk maritime freight |
| Typical assay method | typical XRF analysis for oxide composition |

LUKONGE INTERNATIONAL GROUP. is located at P.O. BOX 2824, Old Bagamoyo Road, Dar es Salaam, Tanzania. The supplier carries an organic trust tier and a voyage verification level, indicating a focus on responsible sourcing, although the platform data shows a zero percent response rate, so direct communication should be confirmed before engaging.
The company emphasises ethical sourcing of conflict minerals and states that its tantalite ore is derived from both underground and open‑pit mines that meet their internal ethical standards. While the listing does not provide specific certifications, the supplier highlights compliance with international regulations for mineral trade and offers the concentrate for bulk export.
This coltan tantalite ore features a high-grade composition of tantalum and niobium oxides, sourced from both underground and open-pit mining operations. Primary applications include the production of tantalum capacitors for electronics, high-temperature alloys, and aerospace components, making it a critical raw material for the global electronics and defense industries. Supplied as a processed mineral concentrate, this ore is traded in bulk for smelting and refinement, with market pricing driven by Ta2O5 content and prevailing global supply conditions.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Prior to ordering, verify LUKONGE INTERNATIONAL GROUP.'s registration with Tanzanian mining authorities and request a copy of their mining licence. Obtain a recent assay report that details Ta2O5, Nb2O5, impurity and moisture levels, and ask for any conflict‑free mineral certifications to ensure compliance with your downstream customers’ sourcing policies.
Shipping tantalite concentrate from Tanzania typically involves loading the bulk bags at the Dar es Salaam port for ocean freight. Discuss Incoterms such as FOB Dar es Salaam or CIF with the supplier, and clarify the expected lead time once the order is placed. Payment terms are often arranged through a letter of credit or advance payment; align these terms with your company’s risk management procedures.
Arrange a third‑party inspection before loading to confirm the ore’s grade, moisture content and packaging integrity. Request the inspection report, the full material safety data sheet and any relevant customs documentation, such as the mineral export permit. Maintaining thorough records will help avoid customs delays and support traceability for conflict‑free compliance.
Active buying requirements from importers looking for Similar products

Compare alternatives, find similar products and connect with verified suppliers
When sourcing Tantalite for your business, securing the right balance of quality and cost is essential. LUKONGE INTERNATIONAL GROUP., a verified supplier based in Tanzania, offers this product with key specifications including (Fe,Mn)Ta2O6, Dark black to brown, and Reddish-brown. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $28045025./Metric Ton and manage bulk orders with a minimum order quantity (MOQ) of 1 Metric Ton. This product is actively traded under HS Code 2615.90, making it a staple in the Tantalum sector with strong demand from importing countries worldwide.
Importing Tantalite requires careful attention to shipping logistics, customs compliance, and secure payment terms. LUKONGE INTERNATIONAL 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 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 Tantalite 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 Tantalum category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Tantalite 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 Tantalite from LUKONGE INTERNATIONAL GROUP. is $28045025./Metric Ton on FOB terms from Tanzania. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to LUKONGE INTERNATIONAL GROUP. through EximNext.
The supplier, LUKONGE INTERNATIONAL GROUP., has set a Minimum Order Quantity (MOQ) of 1 Metric Ton for Tantalite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tantalite 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 Tantalite from Tanzania, negotiate shipping terms (FOB, CIF, or EXW) directly with LUKONGE INTERNATIONAL GROUP.. Ensure you have the necessary import licenses for Tantalum products in your destination country.
Yes, LUKONGE INTERNATIONAL 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.
The key specifications for Tantalite supplied by LUKONGE INTERNATIONAL GROUP. include (Fe,Mn)Ta2O6, Dark black to brown, and Reddish-brown. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
LUKONGE INTERNATIONAL GROUP. offers Tantalite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tantalite is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from LUKONGE INTERNATIONAL GROUP. through our platform.
LUKONGE INTERNATIONAL GROUP. maintains international quality certifications. These ensure that the Tantalite 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. LUKONGE INTERNATIONAL GROUP. 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 LUKONGE INTERNATIONAL GROUP..
Discover more products in Tantalum from verified suppliers worldwide.