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The product offered is SEMPU special graphite powder designed for carbon brush manufacturing. It is a synthetic graphite (artificial graphite) formulated with a fine particle distribution that enhances compaction and binding in brush production. The material provides excellent electrical conductivity, low wear rates and thermal stability suitable for high‑temperature operation, as described in the supplier’s technical summary.
Synthetic graphite powders of this class are commonly supplied in particle sizes between 5 µm and 20 µm, a range typical for industrial carbon brush applications. Conductivity values for similar grades usually lie in the 1.5‑2.0 × 10⁴ S m⁻¹ range, and bulk density is often around 1.5 g cm⁻³. Purity levels of 99.5 % or higher are standard, ensuring consistent performance across motor and generator assemblies.
The powder is used in electric motors, generators, automotive drive units and renewable‑energy equipment where carbon brushes are critical. Buyers are typically brush manufacturers, equipment assemblers and OEMs sourcing large volumes for continuous production. Trade terms such as FOB or CIF are mentioned, and payment methods include L/C and T/T; however, exact minimum order quantities and lead times are not disclosed and should be confirmed directly with the supplier.
| Material | Synthetic Graphite (Artificial Graphite) |
| Brand/Grade | SEMPU special graphite powder - industrial grade |
| Particle Size Distribution | typical 5‑20 µm (fine) |
| Electrical Conductivity | typical 1.5‑2.0 × 10⁴ S m⁻¹ |
| Maximum Service Temperature | typical up to 500 °C |
| Bulk Density | typical 1.5 g cm⁻³ |
| Moisture Content | typical ≤0.5 % |
| Purity | typical 99.5 % |
| Standard Packaging | typical 25 kg paper bag or bulk 1‑ton container |
| Common Applications | electric motors, generators, automotive brush systems, renewable‑energy machinery |
Yantai Langyu New Material Technology Co., Ltd. is located in Yantai, Shandong Province, China and is classified as an organic‑tier supplier with a harbor trust tier. The platform’s response metrics show no recent replies, indicating that the supplier has not yet engaged through the messaging system, but the company is listed as a verified material producer in the region.
The firm specialises in synthetic graphite products, notably the SEMPU special graphite powder for carbon brush production. The listing provides a detailed description of the powder’s performance characteristics but does not disclose specific order quantities, lead‑time estimates or certification documents, so prospective buyers should request those details directly from the company.
SEMPU graphite powder is a high-performance synthetic graphite engineered specifically for carbon brush manufacturing. This industrial-grade material offers excellent electrical conductivity and low wear characteristics required for electric motor brushes and slip rings. Available in fine particle distributions optimized for compaction and binding, it is widely sourced by carbon brush manufacturers and industrial component suppliers for import and distribution across global markets.
| 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, verify the material’s certification status, request a recent particle‑size analysis and conductivity test report, and confirm that the supplier can provide a material safety data sheet. These documents help ensure the graphite powder meets the performance requirements of your brush production line and comply with any regulatory standards applicable in your market.
Clarify logistics by agreeing on the appropriate Incoterm - FOB or CIF - as well as the expected lead time for the first shipment. Payment methods such as a confirmed letter of credit or telegraphic transfer should be discussed upfront, and any freight forwarder arrangements need to be aligned with the supplier’s export capabilities from Chinese ports.
Arrange for a pre‑shipment inspection or third‑party laboratory verification of key specifications such as purity, moisture content and bulk density. Request the inspection report and any relevant quality certificates before the goods are released. This approach reduces the risk of receiving material that does not meet the required technical criteria and supports smooth customs clearance.
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When sourcing Special Graphite Power For Carbon Brush for your business, securing the right balance of quality and cost is essential. Yantai Langyu New Material Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including SEMPU Industrial Grade / Carbon Brush Specific, Carbon > 99.5%, Ash < 0.5%, Low sulfur and ash content, and D50: 10-50 microns (customizable per application). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,2004,500./Bags and manage bulk orders with a minimum order quantity (MOQ) of 25 Bags. This product is actively traded under HS Code 3801.20, making it a staple in the Graphite sector with strong demand from importing countries worldwide.
Importing Special Graphite Power Fo requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yantai Langyu New Material Technology 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 3801.20 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Special Graphite Power Fo 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 Graphite category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Special Graphite Power Fo 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 3801.20 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 Special Graphite Power For Carbon Brush from Yantai Langyu New Material Technology Co., Ltd. is $3,2004,500./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 Yantai Langyu New Material Technology Co., Ltd. through EximNext.
The supplier, Yantai Langyu New Material Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 25 Bags for Special Graphite Power Fo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Special Graphite Power For Carbon Brush is classified under HS Code 3801.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Special Graphite Power Fo from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yantai Langyu New Material Technology Co., Ltd.. Ensure you have the necessary import licenses for Graphite products in your destination country.
Yes, Yantai Langyu New Material Technology 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 Special Graphite Power For Carbon Brush supplied by Yantai Langyu New Material Technology Co., Ltd. include SEMPU Industrial Grade / Carbon Brush Specific, Carbon > 99.5%, Ash < 0.5%, Low sulfur and ash content, and D50: 10-50 microns (customizable per application). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Yantai Langyu New Material Technology Co., Ltd. offers Special Graphite Power Fo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Special Graphite Power Fo is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yantai Langyu New Material Technology Co., Ltd. through our platform.
Yantai Langyu New Material Technology Co., Ltd. maintains international quality certifications. These ensure that the Special Graphite Power Fo 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. Yantai Langyu New Material Technology Co., Ltd. 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 Yantai Langyu New Material Technology Co., Ltd..
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