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Hearthstone Solution offers ultrafine copper powder manufactured in Spain with a certified purity of 99.983 % metal base. The material contains less than 0.03 % total impurities, and the specification expressly excludes silver, cadmium, iron and nickel. The supplier lists a bulk quantity of one tonne ready for export.
The powder is produced by electrolytic refining, a process that yields fine, spherical particles suitable for sintering and coating processes. In the copper powder market, typical particle sizes range from 5 to 50 µm, and bulk density is commonly around 4.5 g cm⁻³, which aligns with industry expectations. Standard safety classification for such metal powders is combustible dust class III, requiring dust‑control measures during handling. The product conforms to ISE certification standards, providing an additional layer of quality assurance for critical manufacturing.
Primary applications include conductive inks for printed electronics, metallisation layers in semiconductor devices, and powder‑metallurgy components for aerospace parts. Buyers such as electronics assemblers, coating manufacturers and advanced material developers typically request bulk bags or ISO‑standard containers. Hearthstone Solution indicates that a formal letter of intent is required before shipment, and buyers should confirm Incoterms and payment terms directly. The offering is positioned for global trade, with the supplier prepared to arrange sea freight from the port of Barcelona.
| Purity | 99.983 % (metal base) |
| Impurities | <0.03 % (excluding Ag, Cd, Fe, Ni) |
| Material | Electrolytic Copper (Cu) |
| Quantity Available | 1 tonne |
| Particle Shape | Spherical (typical for electrolytic powders) |
| Typical Particle Size Range | 5‑50 µm (typical) |
| Typical Bulk Density | 4.5 g cm⁻³ (typical) |
| Typical Moisture Content | <0.5 % (typical) |
| Safety Classification | Combustible dust class III (standard) |
Hearthstone Solution is registered in Lloret De Mar, Girona, Spain. The address appears as Lloret De Mar 17310, Girona, Spain, confirming a local presence in a coastal industrial zone. The supplier holds a harbour trust tier, indicating that basic business registration details have been verified by the platform.
The platform records a response rate of 0 %, meaning no replies have been logged to date; prospective buyers should therefore initiate contact through the provided email or phone channels. The listing does not disclose additional corporate history, employee numbers or client references, so any further information must be obtained directly from the supplier.
Ultrafine Copper Powder with ultra-high purity of 99.983% metal base is a premium-grade industrial material certified by ISE, ideal for advanced electronics, conductive coatings, and powder metallurgy applications. With impurities below 0.03% (excluding Ag, Cd, Fe, and Ni), this powder meets stringent quality standards for critical manufacturing processes. Available in 1 tonne bulk quantities, it is traded globally as a high-value metal powder for export and import across the electronics and advanced materials sectors.
| 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 |
Before placing an order, buyers should verify the supplier’s business registration in Spain, request a copy of the ISE certificate and confirm the exact purity and impurity limits. It is advisable to obtain a detailed product data sheet and request a sample if possible, to ensure the material meets the intended application requirements.
Logistics for this product are typically arranged from the port of Barcelona. Buyers need to agree on Incoterms such as FOB or CIF, clarify lead‑time expectations and settle payment terms, which are often negotiated as a letter of credit or advance payment. Confirm freight options and any special handling requirements for combustible dust before finalising the contract.
Quality assurance should include an independent laboratory analysis of purity, impurity profile and particle size distribution upon receipt. Request inspection reports, a material safety data sheet and compliance documentation that reference the ISE standard. Conduct visual inspection for packaging integrity and verify that the shipment matches the agreed specifications before acceptance.
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When sourcing Ultrafine Copper Powder for your business, securing the right balance of quality and cost is essential. Hearthstone Solution, a verified supplier based in Spain, offers this product with key specifications including Ultrafine / High-Purity Copper Powder, ≥99.983% Metal Basis; Impurities <0.03% (excluding Ag, Cd, Fe, Ni), and Ultrafine (sub-micron to nano-scale range). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $17/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7406.10, making it a staple in the Copper Powder sector with strong demand from importing countries worldwide.
Importing Ultrafine Copper Powder requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hearthstone Solution 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 7406.10 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ultrafine Copper Powder 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 Copper Powder category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Ultrafine Copper Powder 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 7406.10 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 Ultrafine Copper Powder from Hearthstone Solution is $17/Bags on FOB terms from Spain. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hearthstone Solution through EximNext.
The supplier, Hearthstone Solution, has set a Minimum Order Quantity (MOQ) of 1 Bags for Ultrafine Copper Powder. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ultrafine Copper Powder is classified under HS Code 7406.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ultrafine Copper Powder from Spain, negotiate shipping terms (FOB, CIF, or EXW) directly with Hearthstone Solution. Ensure you have the necessary import licenses for Copper Powder products in your destination country.
Yes, Hearthstone Solution 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 Ultrafine Copper Powder supplied by Hearthstone Solution include Ultrafine / High-Purity Copper Powder, ≥99.983% Metal Basis; Impurities <0.03% (excluding Ag, Cd, Fe, Ni), and Ultrafine (sub-micron to nano-scale range). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hearthstone Solution offers Ultrafine Copper Powder with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ultrafine Copper Powder is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hearthstone Solution through our platform.
Hearthstone Solution maintains international quality certifications. These ensure that the Ultrafine Copper Powder 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. Hearthstone Solution 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 Hearthstone Solution.
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