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xpanded graphite is produced by our company high-quality natural phosphorus sheet graphite, after special modification treatment and obtained a flexible graphite product, is an ideal new sealing material, in the petroleum, chemical, electric industry, aviation, automobile, ship and instrumentation and other industries dynamic, static sealing has a wide range of applications. Expandable graphite by high temperature instantaneous treatment, scale-like into vermicular, volume can be expanded 100-400 times, this expanded graphite still maintains the nature of natural graphite, and has good molding plasticity, flexible ductility and sealing, is a variety of graphite plates, seals of high quality raw materials, can also be used for metallurgical industry of new protection slag, heating agent. Varieties: 9950250 9980250 9950200 9980200 9550250 9580200 etc Size: 32 mesh 50 mesh 80 mesh 100 mesh -100 mesh -200 mesh -325 mesh Expansion rate: 100-400ml/g Performance: With good expansibility, the finished product has high temperature resistance, radiation protection, heat insulation, lubrication, plasticity, chemical stability Application: Widely used in steel, metallurgy, petroleum, chemical industry, machinery, aerospace, atomic energy and other industrial sectors.
| HS Code | 3801.30 |
| Material | Flexible Expanded Graphite from Natural Flake Graphite, Carbon Content 99%+ |
| Grade/Type | Industrial Grade Flexible Expanded Graphite Sheet/Roll |
| Purity/Composition | Carbon 99%+ (Typical), Sulfur <500ppm, Chloride <50ppm |
| Size/Dimensions | Sheets: 1000x1000mm to 1500x1500mm; Rolls: Width 100-1500mm, Length 100-500m; Thickness 0.3mm - 3.0mm (Customizable) |
| Standard | ASTM D4986, ISO 18095, Meets ASTM F104 Callout F for Sealing |
| Application | Gaskets, Valve Stem Packing, Heat Shields, Expansion Joints, Thermal Insulation in Petrochemical, Chemical, Power, and Aerospace Industries |
| Packaging | Wrapped in PE film, placed in wooden pallets or cartons, moisture-proof packaging for international freight |
| Origin | Available from China, India, Brazil (Natural Flake Graphite origin) |
| Temperature Resistance | -200C to +3,300C in inert atmosphere; up to +450C in oxidizing atmosphere |
Expanded graphite is a high-performance flexible graphite product derived from natural flake graphite through chemical treatment and thermal expansion. It offers excellent chemical resistance, high thermal stability up to 3,300C, and superior sealing performance for industrial applications. Widely used in petrochemical, chemical processing, and power generation sectors for gaskets, valve packing, and thermal insulation. A critical import commodity for manufacturers seeking corrosion-resistant sealing solutions in demanding environments.
| 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 |
Expanded Graphite is offered by Yantai Langyu New Material Technology Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Expanded Graphite, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Expanded Graphite 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 Industrial Grade Flexible Expanded Graphite Sheet/Roll, Carbon 99%+ (Typical), Sulfur <500ppm, Chloride <50ppm, and Sheets: 1000x1000mm to 1500x1500mm; Rolls: Width 100-1500mm, Length 100-500m; Thickness 0.3mm - 3.0mm (Customizable). 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 1 Bags. This product is actively traded under HS Code 3801.30, making it a staple in the Graphite sector with strong demand from importing countries worldwide.
Importing Expanded Graphite 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 3801.30 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 Expanded Graphite 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 online B2B marketplace. Start your sourcing journey today.
Importing Expanded Graphite 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 3801.30 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 Expanded Graphite 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 1 Bags for Expanded Graphite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Expanded Graphite is classified under HS Code 3801.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Expanded Graphite 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 Expanded Graphite supplied by Yantai Langyu New Material Technology Co., Ltd. include Industrial Grade Flexible Expanded Graphite Sheet/Roll, Carbon 99%+ (Typical), Sulfur <500ppm, Chloride <50ppm, and Sheets: 1000x1000mm to 1500x1500mm; Rolls: Width 100-1500mm, Length 100-500m; Thickness 0.3mm - 3.0mm (Customizable). 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 Expanded Graphite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Expanded Graphite 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 Expanded Graphite 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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