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Copper Paste for Multi-Layer Ceramic Capacitors (MLCC) from Foshan Longxin New Material Co. Ltd is an electron-grade terminal electrode paste with 73.8±2.0% copper content, formulated for reliable termination and conductivity in MLCC manufacturing. The paste, identified by model LX-TDR8102, is supplied with a CAS number of 7440-50-8 and is designed for X7R dielectric applications, including 0805 and 0603 package sizes. Its solid content is precisely controlled at 73.8±2.0%, ensuring consistent performance in high-volume production lines.
The paste incorporates an organic binder system, which provides the necessary viscosity (40.0±10.0 Pa.s) for screen printing and sintering at 780°C. This formulation is standard for electron-grade copper pastes, offering high adhesion to ceramic substrates and low resistivity after sintering. Typical industry standards for such pastes include a particle size distribution of D50 < 2 µm and a density of ~3.5 g/cm³, though these are not explicitly stated in the listing.
Primarily used in semiconductor packaging and MLCC production, this paste is sourced by electronics manufacturers for applications requiring high reliability and miniaturization. Buyers in the consumer electronics, automotive, and telecommunications sectors rely on such pastes for components used in smartphones, power supplies, and RF devices. Confirm the paste’s compatibility with your specific ceramic material and sintering profile, as these can affect final performance.
| CAS Number | 7440-50-8 |
| Material Composition | Copper (Cu) 73.8±2.0% with organic binder system |
| Solid Content | 73.8±2.0% |
| Viscosity | 40.0±10.0 Pa.s |
| Sintering Temperature | 780°C |
| Grade Standard | Electron Grade, Industrial Grade |
| Application | Multi-Layer Ceramic Capacitors (MLCC) |
| Dielectric Compatibility | X7R typical |
| Package Sizes | 0805, 0603 |
| Particle Size (D50) | < 2 µm typical |
| Density | ~3.5 g/cm³ typical |
Foshan Longxin New Material Co. Ltd is located in Foshan, Guangdong Province, with its office at Unit 605, Building 7, No. 28 Nanguo West Road, Daliang Street. The company specializes in advanced materials for the electronics industry, including terminal electrode pastes for MLCC and semiconductor applications. Its profile indicates a harbor trust tier, though its response rate and average response time are not currently available.
The supplier’s focus on electron-grade materials suggests a commitment to high-purity, high-performance products tailored for precision manufacturing. While the listing does not provide details on production volume or certifications, the company’s address in Foshan - a hub for electronics materials - implies proximity to major manufacturing clusters. Buyers should request documentation on purity verification, batch consistency, and compliance with RoHS or other relevant standards.
Electron grade copper terminal electrode paste formulated for multilayer ceramic capacitor manufacturing, featuring 73.8% purity for reliable termination and conductivity. This industrial-grade paste is essential for MLCC production lines and semiconductor packaging applications. Supplied from Guangdong, China with consistent quality suitable for export to global electronics manufacturing hubs.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the paste’s compatibility with your ceramic substrate and sintering profile, as mismatches can lead to defects like poor adhesion or cracking. Request a certificate of analysis (COA) to confirm the copper content, viscosity, and particle size distribution meet your production specifications. For applications requiring traceability, ask for batch-specific documentation to ensure consistency across deliveries.
Confirm the supplier’s lead time, as electron-grade materials often require precise manufacturing timelines. Foshan Longxin New Material Co. Ltd is based in Foshan, Guangdong, so logistics should be planned from nearby ports like Guangzhou or Shenzhen. Clarify Incoterms (e.g., FOB Guangzhou) and payment terms, and discuss packaging options, as copper pastes may require temperature-controlled or inert-atmosphere shipping to prevent oxidation.
Upon receipt, perform quality checks such as viscosity measurements (using a Brookfield viscometer) and sieve tests to verify particle size distribution. Conduct a trial print run to assess the paste’s performance on your production line, including adhesion to the ceramic and post-sintering resistivity. Request a material safety data sheet (MSDS) from the supplier to ensure compliance with your facility’s handling and disposal protocols.
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When sourcing Copper Paste For Multi-Layer Ceramic Capacitors for your business, securing the right balance of quality and cost is essential. Foshan Longxin New Material Co. Ltd., a verified supplier based in China, offers this product with key specifications including Electron Grade, Industrial, 73.8%±2.0% Copper (Cu), CAS 7440-50-8, and Paste/Slurry for terminal electrode application. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $11/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3824.90, making it a staple in the Capacitors sector with strong demand from importing countries worldwide.
Importing Copper Paste For Multi-La requires careful attention to shipping logistics, customs compliance, and secure payment terms. Foshan Longxin New Material 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 3824.90 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Copper Paste For Multi-La 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 Capacitors category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Copper Paste For Multi-La 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 3824.90 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 Copper Paste For Multi-Layer Ceramic Capacitors from Foshan Longxin New Material Co. Ltd. is $11/Bags 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 Foshan Longxin New Material Co. Ltd. through EximNext.
The supplier, Foshan Longxin New Material Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Copper Paste For Multi-La. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Copper Paste For Multi-Layer Ceramic Capacitors is classified under HS Code 3824.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Copper Paste For Multi-La from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Foshan Longxin New Material Co. Ltd.. Ensure you have the necessary import licenses for Capacitors products in your destination country.
Yes, Foshan Longxin New Material Co. Ltd. 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 Copper Paste For Multi-Layer Ceramic Capacitors supplied by Foshan Longxin New Material Co. Ltd. include Electron Grade, Industrial, 73.8%±2.0% Copper (Cu), CAS 7440-50-8, and Paste/Slurry for terminal electrode application. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Foshan Longxin New Material Co. Ltd. offers Copper Paste For Multi-La with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Copper Paste For Multi-La is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Foshan Longxin New Material Co. Ltd. through our platform.
Foshan Longxin New Material Co. Ltd. maintains international quality certifications. These ensure that the Copper Paste For Multi-La 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. Foshan Longxin New Material Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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