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This copper paste is engineered for multi-layer ceramic capacitors (MLCC), formulated with a solid content of 73.8±2.0% and a viscosity of 40.0±10.0 Pa.s to ensure consistent screen printing and adhesion. The product is optimised for sintering at 780°C, compatible with X7R dielectric media and application sizes including 0805 and 0603, making it suitable for high-density electronic assemblies where reliability under temperature variation is critical.
The paste uses electron-grade copper powder (CAS No. 7440-50-8) to meet the conductivity and purity demands of MLCC terminals and electrodes. Typical industry standards for such pastes include particle size distributions in the sub-10 micron range and organic binder systems that burn out cleanly below 500°C, leaving minimal residue. This grade supports both industrial and electron-grade applications, with the latter requiring tighter control over impurity levels.
MLCC manufacturers and electronics assemblers source this material for terminal and electrode layers in surface-mount devices. The paste’s rheological properties allow for fine-line printing on ceramic substrates, while its thermal profile aligns with standard co-firing processes for base metal electrode systems. Buyers should confirm compatibility with their specific dielectric formulations and firing schedules to avoid delamination or poor adhesion.
| CAS Number | 7440-50-8 |
| Purity | 73.8±2.0% |
| Solid Content | 73.8±2.0% |
| Viscosity | 40.0±10.0 Pa.s |
| Sintering Temperature | 780°C |
| Media Type | X7R |
| Application Size | 0805, 0603 |
| Grade Standard | Electron Grade, Industrial Grade |
| Typical Particle Size | <10 µm (standard for MLCC pastes) |
| Binder Burn-Out Temperature | <500°C (typical for organic systems) |
Foshan Longxin New Material Co. Ltd. is based in Daliang Street, Foshan, Guangdong, with its office and operations located at Unit 605, Building 7, No. 28 Nanguo West Road. The company’s address places it within a known hub for electronic materials manufacturing in southern China, where access to raw materials and logistics networks supports consistent supply.
The supplier lists this copper paste under its LONGXIN brand with model number LX-TDR8102, indicating a focus on specialty materials for the electronics industry. While the company does not disclose response metrics, its harbor-tier trust signal suggests a baseline level of verified business information. Buyers should request updated certifications or test reports for electron-grade applications to confirm compliance with their quality standards.
| 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 ordering, verify the paste’s compatibility with your dielectric material and firing profile, as mismatches can lead to delamination or poor adhesion. Request the supplier’s internal test data for viscosity, particle size distribution, and sintering behavior to ensure it meets your process windows.
Confirm the Incoterms offered by Foshan Longxin New Material Co. Ltd., as these will determine your responsibility for shipping, insurance, and duties. Lead times for specialty pastes can vary; request a production schedule and packaging details, such as container size and shelf life, to align with your inventory needs.
Quality checks should include rheological testing to confirm viscosity and screen-printing trials to assess resolution and adhesion. Inspect incoming batches for particle size consistency using laser diffraction and verify sintered density via metallographic analysis. Request a certificate of analysis for each lot to ensure traceability and compliance with your specifications.
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When sourcing Ceramic Capacitors Copper Paste For Mlcc 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 for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $12/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Ceramic Capacitors Copper 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. 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 Ceramic Capacitors Copper 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 Industrial Chemicals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Ceramic Capacitors Copper 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 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 Ceramic Capacitors Copper Paste For Mlcc from Foshan Longxin New Material Co. Ltd. is $12/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 Ceramic Capacitors Copper. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Ceramic Capacitors Copper Paste For Mlcc depends on the specific grade and form. Contact Foshan Longxin New Material Co. Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Ceramic Capacitors Copper 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 Industrial Chemicals 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Foshan Longxin New Material Co. Ltd. through EximNext.
Foshan Longxin New Material Co. Ltd. offers Ceramic Capacitors Copper with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ceramic Capacitors Copper 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 Ceramic Capacitors Copper 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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