Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Expandable graphite and flexible graphite, my company by the production of high quality natural flake graphite, high temperature instantaneous processing, flake into wormlike, volume expansion of 100-400 times, this expanded graphite remains the nature of natural graphite, and has a good plastic molding, flexible scalability and sealing, is a kind of the new ideal of sealing materials and various graphite sheet of high quality raw materials, in the petroleum, chemical, electric power, aviation, automobile, ship and instrumentation industries such as dynamic and static sealing in a wide range of applications, can also be used in metallurgical industry, a new type of flux, heat generating agent. Varieties: 99502509980250 99502009980200 95502509580200 Size: 32 order, 50 order, 100 order, 100 order, 200 order, 325 order Performance: with a good expansion, the seal, the product has high temperature, radiation, thermal insulation, lubrication, plasticity, chemical stability. Use: widely used in iron and steel, atomic energy, aerospace, machinery, chemicals, petroleum, metallurgy and other industrial sectors.
| HS Code | 3801.90 |
| Material | Natural Flake Graphite treated with sulfuric acid (H2SO4) intercalation compound |
| Grade/Type | Industrial Grade Expandable Graphite |
| Purity/Composition | Carbon 90-99%, Sulfur 2-6% (intercalated), Ash <8% |
| Size/Dimensions | Flake sizes: 30-50 mesh, 50-80 mesh, or 80-150 mesh (customizable) |
| Expansion Volume | 100-350 ml/g at 1000°C (typical 200-280 ml/g) |
| Standard | Meets industrial specifications for intumescent coating and fireproofing use |
| Application | Fire retardant coatings, intumescent paints,密封件, gaskets, thermal insulation, and aerospace composites |
| Packaging | 25kg bags, 500kg jumbo bags, or 1MT supersacks with moisture barrier |
| Origin | China, Brazil, or Madagascar (natural flake graphite origin) |
Expandable graphite is a chemically treated natural flake graphite that expands rapidly at high temperatures, forming a low-density worm-like structure ideal for fire retardant and intumescent coating applications. Supplied in flake form with expansion volumes ranging from 100-350 ml/g, it serves industries including construction, automotive, and aerospace. This product is traded globally in bulk containers for use in paints, coatings,密封件, and fireproofing systems, with major sourcing from China and Brazil.
| 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 |
Expandable Graphite is offered by Qingdao Xinghe Graphite 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 Expandable 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.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Expandable Graphite for your business, securing the right balance of quality and cost is essential. Qingdao Xinghe Graphite Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade Expandable Graphite, Carbon 90-99%, Sulfur 2-6% (intercalated), Ash <8%, and Flake sizes: 30-50 mesh, 50-80 mesh, or 80-150 mesh (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3801.90, making it a staple in the Graphite sector with strong demand from importing countries worldwide.
Importing Expandable Graphite requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Xinghe Graphite 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 3801.90 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 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 Expandable 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 Expandable 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 3801.90 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 Expandable Graphite from Qingdao Xinghe Graphite Co., Ltd. is $2000/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 Qingdao Xinghe Graphite Co., Ltd. through EximNext.
The supplier, Qingdao Xinghe Graphite Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Expandable Graphite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Expandable Graphite is classified under HS Code 3801.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Expandable Graphite from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Xinghe Graphite Co., Ltd.. Ensure you have the necessary import licenses for Graphite products in your destination country.
Yes, Qingdao Xinghe Graphite 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 Expandable Graphite supplied by Qingdao Xinghe Graphite Co., Ltd. include Industrial Grade Expandable Graphite, Carbon 90-99%, Sulfur 2-6% (intercalated), Ash <8%, and Flake sizes: 30-50 mesh, 50-80 mesh, or 80-150 mesh (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qingdao Xinghe Graphite Co., Ltd. offers Expandable Graphite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Expandable Graphite is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Xinghe Graphite Co., Ltd. through our platform.
Qingdao Xinghe Graphite Co., Ltd. maintains international quality certifications. These ensure that the Expandable 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. Qingdao Xinghe Graphite 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 Qingdao Xinghe Graphite Co., Ltd..
Discover more products in Graphite from verified suppliers worldwide.