Import Tantalum — Buy in wholesale FOB from Supplier in Brazil

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Tantalum by Wave Function Ltda
Harbor
Tantalum - Image 1

Tantalum

🕐Last updated: Sep 20, 2026
$180 - $280 / kg Ta2O5 content in concentrate (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹18,028,025.00/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code2615.90
⚙️MaterialTantalum Ore Concentrate (Ta2O5)
📁CategoryTantalum Ore
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Tantalum from Wave Function Ltda - Wholesale Supply

Wave Function Ltda supplies Tantalum ore concentrate sourced in Brazil. The material is described as Tantalum Ore Concentrate (Ta2O5) and is classified under HS code 2615.90 for international trade. It is a key feedstock for the production of high‑reliability capacitors used in smartphones, laptops and automotive electronics.

In the industry the concentrate typically contains 40‑60 % Ta2O5, moisture below 0.5 % and particle size up to 200 mesh. Impurity limits are usually set at Fe < 0.1 % and Si < 0.05 % to meet capacitor grade requirements. Bulk shipments are normally packed in 20‑metric‑ton bags for sea freight handling.

Buyers use this concentrate to manufacture tantalum powder, wire and finished capacitors for consumer and defence applications. Importers should confirm the exact Ta2O5 assay, packaging size and any required certifications before placing an order. Trade terms, minimum order quantity and lead time are not disclosed in the listing and must be negotiated directly with the supplier.

Technical Specifications for Wave Function Ltda Tantalum
MaterialTantalum Ore Concentrate (Ta2O5)
Ta2O5 Contenttypical 40‑60 %
Moisture Contenttypical <0.5 %
Particle Sizetypical ≤200 mesh
Impurity Limits (Fe, Si)typical Fe < 0.1 %, Si < 0.05 %
HS Code2615.90
Standard Packagingbulk bag up to 20 metric ton (typical)
Apparent Densitytypical 7.5 g/cm³
Common Usescapacitor grade, aerospace alloy feedstock
Export Capacitynot specified - confirm with supplier
About Wave Function Ltda - Metal Supplier in Brazil
🏭
Wave Function Ltda
Brazil Harbor

Wave Function Ltda lists two addresses, one in Los Angeles, United States and a primary operation in São Paulo, Brazil (CEP 04534‑010). The supplier is placed in the harbour trust tier, but the platform records a 0 % response rate and no average response time, indicating limited engagement through the listing channel.

The company describes itself as a global exporter of tantalum concentrate, emphasizing its role in supplying raw material for electronics, aerospace and medical equipment. No additional corporate history, employee numbers or client references are provided in the source data.

Tantalum ore concentrate with Ta2O5 content is a critical raw material for the electronics industry, primarily used to produce capacitors for smartphones, laptops, and automotive electronics. Sourced from key mineral regions, this ore undergoes processing into tantalum powder and wire for high-reliability capacitor applications. International trade in tantalum ore is regulated under HS code 2615.90, with pricing driven by Ta2O5 purity levels and global supply-demand dynamics in the electronics and defense sectors.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Tantalum from Wave Function Ltda
The listing does not state a specific assay; industry concentrates usually contain 40‑60 % Ta2O5. Request an assay certificate to verify the exact percentage.

Sourcing Tantalum from Wave Function Ltda - Brazil Import Guide

Before placing an order, obtain an up‑to‑date assay report that details the Ta2O5 content and impurity profile. Verify the supplier’s business registration in Brazil and request references for previous export transactions. Ensure that the origin of the ore is documented to satisfy customs and conflict‑free mineral regulations.

Logistics for bulk tantalum concentrate generally involve sea freight in 20‑ton bulk bags. Confirm the preferred Incoterm - for example DAP or DDP - and ask the supplier to provide estimated lead times, as the listing does not include this information. Discuss container loading plans and whether the supplier can arrange inland transport to the port of departure.

Arrange an independent inspection of a pre‑shipment sample and request a laboratory analysis report covering assay, moisture and impurity levels. Keep records of the inspection certificate and any test results for customs clearance. Align payment terms with the verified quality documentation to mitigate risk.

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Wave Function Ltda
Brazil
Harbor
77/100
Trust Score
📦
24
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Buy Tantalum in Bulk — Verified Supplier in Brazil

When sourcing Tantalum for your business, securing the right balance of quality and cost is essential. Wave Function Ltda, a verified supplier based in Brazil, offers this product with key specifications including Tantalite / Coltan (Columbite-Tantalite), Ta2O5 content: 20% - 50%+ (concentrate grade), and Crushed ore or gravity concentrate, mesh size varies by buyer specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $18028025./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 Tantalum Ore sector with strong demand from importing countries worldwide.

Tantalum Specifications, Trade Terms & Pricing

Importing Tantalum requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wave Function Ltda 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.

About Wave Function Ltda — Supplier in Brazil

Finding trustworthy partners is the foundation of successful importing. The supplier of this Tantalum 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 Ore category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Tantalum — Shipping, Logistics & Customs

Importing Tantalum 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 Tantalum

What is the wholesale price of Tantalum?

The current listed wholesale price for Tantalum from Wave Function Ltda is $18028025./Unit on FOB terms from Brazil. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wave Function Ltda through EximNext.

What is the Minimum Order Quantity (MOQ) for Tantalum?

The supplier, Wave Function Ltda, has set a Minimum Order Quantity (MOQ) of 1 Unit for Tantalum. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Tantalum?

For international shipping and customs clearance, Tantalum 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 Tantalum from Brazil?

To import Tantalum from Brazil, negotiate shipping terms (FOB, CIF, or EXW) directly with Wave Function Ltda. Ensure you have the necessary import licenses for Tantalum Ore products in your destination country.

Is Wave Function Ltda a verified supplier?

Yes, Wave Function Ltda 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 Tantalum?

The key specifications for Tantalum supplied by Wave Function Ltda include Tantalite / Coltan (Columbite-Tantalite), Ta2O5 content: 20% - 50%+ (concentrate grade), and Crushed ore or gravity concentrate, mesh size varies by 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 Tantalum?

Wave Function Ltda offers Tantalum with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Tantalum the most?

Tantalum is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wave Function Ltda through our platform.

What certifications does this Tantalum supplier hold?

Wave Function Ltda maintains international quality certifications. These ensure that the Tantalum meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Tantalum on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wave Function Ltda 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 Wave Function Ltda.

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