Import Coltan — Buy in wholesale FOB from Supplier in Finland
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Coltan
Nastola Metal Trading offers coltan ore described as a niobium-tantalum mixed oxide, classified under HS Code 2615.90. The material is sourced from African mines and provided on a bulk basis, with assay details supplied on request. The supplier highlights the strategic importance of the ore for capacitor production and high-performance alloys. No fixed monthly volume is disclosed, and buyers are asked to contact for quantitative details.
Typical high-grade coltan contains at least 50 % Ta2O5, with Nb2O5 levels varying between 5 % and 20 % depending on the deposit. Moisture content is usually kept below 1 % to ensure efficient smelting, and impurity limits such as iron oxide under 2 % are common across the market. Standard packaging for bulk shipments includes 20 kg bags or bulk containers, facilitating handling at the port of loading.
Primary users are smelters and refiners that produce tantalum metal for use in electronics, aerospace and defence components. Trade terms are typically negotiated as FOB at the loading port, with payment methods like L/C or T/T commonly employed. Prospective purchasers should request a recent assay certificate and confirm delivery schedules directly with Nastola Metal Trading.
| Material description | Niobium-tantalum mixed oxide (coltan) |
| HS Code | standard 2615.90 |
| Typical Ta2O5 content | typical minimum 50 % |
| Typical Nb2O5 range | typical 5 %-20 % |
| Typical moisture content | typical below 1 % |
| Typical impurity limits | typical iron oxide <2 % |
| Common packaging | standard 20 kg bags or bulk containers |
| Assay reporting | provided on request |
Nastola Metal Trading is registered at Asiakkankatu 4G 79, Helsinki, Finland, and carries a harbor-level trust tier on the platform. The profile shows a response rate of 0 % and no average response time, indicating that communication may be limited without prior arrangement.
The company’s current catalogue lists coltan ore sourced from African mines, with the option to furnish assay certificates upon request. No additional certifications, production capacity figures or client references are disclosed in the public profile.
Coltan (Columbite-Tantalite) is a strategic niobium-tantalum ore widely used in the electronics industry for manufacturing capacitors and high-performance alloys. Sourced primarily from Africa, it is traded based on Ta2O5 content and chemical grade. This commodity is classified under HS Code 2615.90 and is a critical raw material for aerospace, defense, and consumer electronics supply chains. Buyers and sellers typically negotiate based on assay results and delivery terms.
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Sourcing Coltan from Nastola Metal Trading - Finland Import Guide
Buyers should first request the latest assay certificate that details Ta2O5 and Nb2O5 percentages, moisture content and impurity levels for the coltan offered by Nastola Metal Trading. A certificate of origin confirming African mining and the exact loading port should also be obtained. Because the supplier’s response rate is recorded as zero, establishing a clear point of contact before order confirmation is advisable.
The shipment will be arranged from the designated African export port, with FOB terms being the most common arrangement. Importers need to agree on the expected vessel sailing schedule and decide whether they require full container loads or bulk break-bulk shipments. Accepted incoterms include FOB, CIF or DAP, and payment is usually secured through an irrevocable Letter of Credit or Telegraphic Transfer.
Given the critical application of coltan in electronic components, a third-party laboratory inspection prior to loading is recommended to verify assay results and moisture limits. Buyers may also ask for compliance documentation related to REACH or other regional environmental regulations. Retaining a post-delivery sample for independent testing can provide additional assurance that the material meets the performance criteria required by downstream manufacturers.
Active buying requirements from importers looking for Similar products
South Africa
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10 listingsTop Verified Suppliers for Coltan
30 suppliersBuy Coltan in Bulk — Verified Supplier in Finland
When sourcing Coltan for your business, securing the right balance of quality and cost is essential. Nastola Metal Trading, a verified supplier based in Finland, offers this product with key specifications including Ta2O5 Content: 25% - 45% typical concentrate grade, Tantalum Pentoxide (Ta2O5) and Niobium Pentoxide (Nb2O5) with varying ratios; may include trace iron and manganese oxides, and Crude lump or crushed ore, typically 0-50mm particle size; may be bagged or containerized in bulk. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $130/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.
Coltan Specifications, Trade Terms & Pricing
Importing Coltan requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nastola Metal Trading 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 Nastola Metal Trading — Supplier in Finland
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 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 Nastola Metal Trading is $130/Bags on FOB terms from Finland. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Nastola Metal Trading through EximNext.
What is the Minimum Order Quantity (MOQ) for Coltan?
The supplier, Nastola Metal Trading, 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 Finland?
To import Coltan from Finland, negotiate shipping terms (FOB, CIF, or EXW) directly with Nastola Metal Trading. Ensure you have the necessary import licenses for Coltan Tantalite Ore products in your destination country.
Is Nastola Metal Trading a verified supplier?
Yes, Nastola Metal Trading 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 Nastola Metal Trading include Ta2O5 Content: 25% - 45% typical concentrate grade, Tantalum Pentoxide (Ta2O5) and Niobium Pentoxide (Nb2O5) with varying ratios; may include trace iron and manganese oxides, and Crude lump or crushed ore, typically 0-50mm particle size; may be bagged or containerized in bulk. 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?
Nastola Metal Trading 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 Nastola Metal Trading through our platform.
What certifications does this Coltan supplier hold?
Nastola Metal Trading 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. Nastola Metal Trading 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 Nastola Metal Trading.
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