Import Coltan Ore — Buy in wholesale FOB from Supplier in United States
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Coltan Ore
Nvision Group LLC offers Coltan (Columbite‑Tantalite) Ore Concentrate sourced from verified mining operations. The shipment listed contains approximately 64 metric tons of high‑grade tantalite concentrate. Each tonne is characterised by a tantalum concentration exceeding 64% Ta2O5 equivalent. The product originates from the United States, with the supplier’s address in Tampa, Florida.
In the coltan market, concentrates typically contain 60‑70% Ta2O5 equivalent and 5‑10% niobium, which aligns with the grade presented here. Standard moisture levels are kept below 0.5% to preserve processing efficiency. Particle size distribution commonly ranges from 0.1 to 2 mm, facilitating downstream leaching operations. The material complies with industry‑accepted specifications for electronic capacitor feedstock.
Buyers such as capacitor manufacturers, aerospace component makers and advanced‑materials firms use this ore for high‑performance applications. Trade can be arranged on L/C or T/T terms, with packaging typically in bulk bags of one to two metric tons. Specific MOQ, incoterms and lead‑time are not disclosed in the listing and should be confirmed directly with Nvision Group LLC.
| Material | Coltan (Columbite‑Tantalite) Ore Concentrate |
| Available quantity | 64 metric tons |
| Tantalum concentration (Ta2O5 equivalent) | >64% |
| Typical niobium content | 5‑10% (typical) |
| Typical Ta2O5 equivalent range | 60‑70% (typical) |
| Typical moisture content | <0.5% (typical) |
| Typical particle size | 0.1‑2 mm (typical) |
| Standard packaging | Bulk bags 1‑2 t each (typical) |
| Common shipping method | Containerised bulk (typical) |
| Typical grade | Grade A concentrate (typical) |
Nvision Group LLC is registered at 3030 N Rocky Point Dr W Ste 150a, Tampa, FL 33607, United States. The supplier is classified under the harbor trust tier, although recent response metrics show a 0.00% response rate and no recorded response time, indicating that buyers should verify current communication availability before proceeding.
The company lists Coltan ore concentrate as its primary offering, emphasizing the high‑grade tantalite content of the material. No specific certifications, annual turnover or client references are provided in the public profile, so interested importers should request any relevant assay reports, ISO certificates or third‑party inspection results directly from Nvision Group LLC.
This coltan ore shipment contains high-grade tantalite concentrate ready for export, with approximately 64 metric tons available. Sourced from verified mining operations, this tantalum-bearing material is essential for manufacturing electronic capacitors and aerospace components. Ideal for importers in the electronics, semiconductor, and advanced materials industries seeking a reliable supply of critical minerals for downstream processing.
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| 企业类型 | Supplier |
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| Major Markets | Global |
| 响应时间 | <4h |
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Sourcing Coltan Ore from Nvision Group LLC - United States Import Guide
Before placing an order, verify the source of the coltan ore and request a recent assay report that confirms the tantalum and niobium percentages. Ensure that the supplier can provide documentation of responsible mining practices, as well as any third‑party inspection records that demonstrate material consistency.
Discuss logistics early by confirming the preferred Incoterms, typical lead‑time from order confirmation to shipment, and acceptable payment methods such as L/C or T/T. Clarify whether the supplier can accommodate containerised bulk shipments and whether any special handling is required for the mineral concentrate.
Arrange for independent quality checks on arrival, including moisture testing, particle size analysis and a full elemental assay. Request the supplier’s inspection certificates and ensure that any required customs documentation, such as a mineral export licence, is prepared in advance to avoid delays.
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30 suppliersBuy Coltan Ore in Bulk — Verified Supplier in United States
When sourcing Coltan Ore for your business, securing the right balance of quality and cost is essential. Nvision Group LLC, a verified supplier based in United States, offers this product with key specifications including Coltan Ore Concentrate / Tantalite-Circuit Columbite (Ta2O5 bearing), High-grade concentrate with verified Ta2O5 and Nb2O5 content; composition analysis provided, and 64 metric tons available for export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $180,000220,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Ore Specifications, Trade Terms & Pricing
Importing Coltan Ore requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nvision Group LLC 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Nvision Group LLC — Supplier in United States
Finding trustworthy partners is the foundation of successful importing. The supplier of this Coltan Ore 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 import export marketplace. Start your sourcing journey today.
Import Coltan Ore — Shipping, Logistics & Customs
Importing Coltan Ore 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 Ore
What is the wholesale price of Coltan Ore?
The current listed wholesale price for Coltan Ore from Nvision Group LLC is $180,000220,000./Unit on FOB terms from United States. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Nvision Group LLC through EximNext.
What is the Minimum Order Quantity (MOQ) for Coltan Ore?
The supplier, Nvision Group LLC, has set a Minimum Order Quantity (MOQ) of 1 Unit for Coltan Ore. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Coltan Ore?
For international shipping and customs clearance, Coltan Ore 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 Ore from United States?
To import Coltan Ore from United States, negotiate shipping terms (FOB, CIF, or EXW) directly with Nvision Group LLC. Ensure you have the necessary import licenses for Coltan Tantalite Ore products in your destination country.
Is Nvision Group LLC a verified supplier?
Yes, Nvision Group LLC 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 Ore?
The key specifications for Coltan Ore supplied by Nvision Group LLC include Coltan Ore Concentrate / Tantalite-Circuit Columbite (Ta2O5 bearing), High-grade concentrate with verified Ta2O5 and Nb2O5 content; composition analysis provided, and 64 metric tons available for export. 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 Ore?
Nvision Group LLC offers Coltan Ore with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Coltan Ore the most?
Coltan Ore is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Nvision Group LLC through our platform.
What certifications does this Coltan Ore supplier hold?
Nvision Group LLC maintains international quality certifications. These ensure that the Coltan Ore meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Coltan Ore on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Nvision Group LLC 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 Nvision Group LLC.
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