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Ultrafine Copper Powder
Suzhou Canfuo Nanotechnology Co., Ltd. offers ultrafine copper powder with a certified purity of 99.99 % Cu by weight. The powder particles range from 0.3 µm to 1.5 µm in size, and the material is identified under CAS 7440‑50‑8. It appears as a purple‑brown or brown powder and is supplied in sealed aluminium‑foil bags of 2 kg, 10 kg or 20 kg. The supplier highlights compliance with international quality standards for nano‑grade copper.
Nanoparticle‑grade copper powders of this size are typically employed where high surface area and excellent conductivity are required, such as in conductive inks and micro‑electronic components. The spherical nanoparticle morphology, common for powders produced by high‑energy milling, promotes uniform dispersion in polymer matrices. Compared with micron‑scale copper powders, the ultra‑fine grade reduces percolation threshold in conductive composites. Industry references place such powders under the ASTM B443 standard for copper powder specifications.
The material is suitable for fabricating multilayer ceramic capacitor terminals, catalyst formulations for CO₂ hydrogenation, and specialised lubricants in the pharmaceutical sector. Purchasers generally include electronics manufacturers, catalyst producers and research institutions that require reproducible nano‑scale particle size. Suzhou Canfuo can arrange delivery in aluminium‑foil packaging under CIF Shanghai or FOB Suzhou, with payment terms to be negotiated after receipt of the material test report. Prospective buyers should request a full test certificate to confirm particle size distribution and purity before contract finalisation.
| Material | Electrolytic Copper Cu 99.99% |
| Purity (wt) | 99.99% |
| Particle Size Range | 0.3‑1.5 µm |
| CAS Number | 7440-50-8 |
| Appearance | Purple‑brown or brown powder |
| Typical Bulk Density | 4.6 g/cm³ (typical) |
| Moisture Content (typical) | <0.1% (typical) |
| Packaging | Aluminium foil bags 2 kg, 10 kg, 20 kg |
| Recommended Storage | Cool, dry place, sealed to avoid oxidation (typical) |
Suzhou Canfuo Nanotechnology Co., Ltd. is located at Room 305, Building 3, No. 78 Keling Road, Dongzhu Street, Huqiu District, Suzhou, Jiangsu, China, postal code 215129. The supplier holds a harbour‑level trust tier, indicating verified registration but no publicly recorded response metrics; the response rate is shown as 0 %.
The company markets ultrafine copper powder for advanced electronics, catalyst and ink applications and states that full material documentation and quality certifications are available on request. No explicit details on minimum order quantity, lead time or specific certifications are provided, so buyers should obtain this information directly from the supplier prior to placing an order.
Ultrafine copper powder with 99.99% purity and particle sizes of 0.3-1.5 micrometers, suitable for advanced electronics, conductive inks, metallurgy, catalysis, and chemical synthesis applications. This nano-grade copper powder meets international quality standards and is primarily sourced from leading producers in China, offering competitive pricing for global import-export trade. Available in airtight packaging for oxidation prevention.
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Sourcing Ultrafine Copper Powder from Suzhou Canfuo Nanotechnology Co., Ltd. - China Import Guide
Prior to ordering, obtain the latest Certificate of Analysis and the Safety Data Sheet to confirm the 99.99 % purity and the 0.3‑1.5 µm particle size range. Request a recent particle morphology report, such as TEM images, to ensure the expected nano‑spherical shape. Verify that the batch number and production date are documented to satisfy your quality management system.
Discuss shipping options with the supplier; common terms for shipments from Suzhou include FOB Suzhou or CIF Shanghai, depending on whether you arrange freight. Ask the supplier to provide an estimated lead time for the chosen bag size and any required export documentation. Payment can be arranged via T/T after receipt of the test report or through a confirmed documentary letter of credit, subject to mutual agreement.
Plan a third‑party inspection at the point of loading to verify packaging integrity and moisture content against the typical <0.1 % threshold. Request an inspection certificate and, if required, a statement of conformity to ASTM B443. Recording these checks will facilitate customs clearance and downstream product quality assurance.
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30 suppliersBuy Ultrafine Copper Powder in Bulk — Supplier in China
When sourcing Ultrafine Copper Powder for your business, securing the right balance of quality and cost is essential. Suzhou Canfuo Nanotechnology Co., Ltd., a supplier based in China, offers this product with key specifications including Ultrafine / Superfine Copper Powder, Industrial Grade, Cu 99.9% min (Cu 99.99% available), and Particle size 0.3 - 1.5 micrometers (D50). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $55 – $150 / kg and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7403.29, making it a staple in the Metal Powder sector with strong demand from importing countries worldwide.
Ultrafine Copper Powder Specifications, Trade Terms & Pricing
Importing Ultrafine Copper Powder requires careful attention to shipping logistics, customs compliance, and secure payment terms. Suzhou Canfuo Nanotechnology Co., Ltd. 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 7403.29 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 Suzhou Canfuo Nanotechnology Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Ultrafine Copper Powder for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Metal Powder category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Ultrafine Copper Powder — Shipping, Logistics & Customs
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 7403.29 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 Ultrafine Copper Powder
What is the wholesale price of Ultrafine Copper Powder?
The current listed wholesale price for Ultrafine Copper Powder from Suzhou Canfuo Nanotechnology Co., Ltd. is $55 – $150 / kg on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Suzhou Canfuo Nanotechnology Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Ultrafine Copper Powder?
The supplier, Suzhou Canfuo Nanotechnology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Ultrafine Copper Powder. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Ultrafine Copper Powder?
For international shipping and customs clearance, Ultrafine Copper Powder is classified under HS Code 7403.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Ultrafine Copper Powder from China?
To import Ultrafine Copper Powder from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Suzhou Canfuo Nanotechnology Co., Ltd.. Ensure you have the necessary import licenses for Metal Powder products in your destination country.
How can I check Suzhou Canfuo Nanotechnology Co., Ltd. before ordering?
Open the Suzhou Canfuo Nanotechnology Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Ultrafine Copper Powder?
The key specifications for Ultrafine Copper Powder supplied by Suzhou Canfuo Nanotechnology Co., Ltd. include Ultrafine / Superfine Copper Powder, Industrial Grade, Cu 99.9% min (Cu 99.99% available), and Particle size 0.3 - 1.5 micrometers (D50). 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 Ultrafine Copper Powder?
Suzhou Canfuo Nanotechnology Co., Ltd. offers Ultrafine Copper Powder with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Ultrafine Copper Powder the most?
Ultrafine Copper Powder is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Suzhou Canfuo Nanotechnology Co., Ltd. through our platform.
What certifications does this Ultrafine Copper Powder supplier hold?
Suzhou Canfuo Nanotechnology Co., Ltd. maintains international quality certifications. These ensure that the Ultrafine Copper Powder meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Ultrafine Copper Powder on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Suzhou Canfuo Nanotechnology Co., Ltd. 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 Suzhou Canfuo Nanotechnology Co., Ltd..
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