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›

This high-grade graphite is designed to expand when heated, making it ideal for use in fireproofing, insulation, and various industrial processes.
Key specifications include a high expansion ratio, typically ranging from 100 to 300 times its original volume, allowing for efficient coverage in applications requiring thermal and fire resistance. Our Expandable Graphite is processed to ensure purity and consistency, with a typical carbon content exceeding 98%. It is also available in various particle sizes to meet specific application needs, ranging from fine powders to larger flakes.
This material is widely utilized in industries such as construction, automotive, electronics, and manufacturing, serving purposes from fireproofing to enhancing thermal and electrical conductivity. Its unique properties also make it suitable for applications in battery technology and lubricants. Our Expandable Graphite is certified with ISO and SGS standards, ensuring quality and compliance. Packaging is tailored for safe shipping to maintain the integrity of the product during transit. Experience the advantages of our Expandable Graphite in your next project.
| HS Code | 3801.30 |
| Material | Expandable Graphite (High Carbon Content, Intumescent Grade) |
| Grade/Type | Intumescent Expandable Graphite, High Expansion Grade |
| Purity/Composition | Carbon 80-99%, Ash <15%, Moisture <1% |
| Expansion Volume | 200 - 350 ml/g (typical range) |
| Size/Particle Size | Mesh 50 - 200 (application-dependent) |
| Standard | In-house / Customer Specified |
| Application | Fire retardants, intumescent coatings, seals, gaskets, construction materials |
| Packaging | 25 kg Bags / 500 kg Super Sacks / Steel Drums |
| Origin | Subject to supplier availability |
Expandable graphite is a high-performance intumescent material that expands rapidly when exposed to high temperatures, making it essential for fire protection, sealants, and gaskets across industrial applications. This high-carbon graphite grade offers reliable expansion volume and thermal stability, supporting compliance with international fire safety standards. Widely sourced and traded globally, it is packaged in standard industrial quantities suitable for manufacturers and processors in construction, automotive, and coatings sectors.
| 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 Shandong Sungraf Carbon 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. Shandong Sungraf Carbon Co., Ltd, a verified supplier based in China, offers this product with key specifications including Intumescent Expandable Graphite, High Expansion Grade, Carbon 80-99%, Ash <15%, Moisture <1%, and 200 - 350 ml/g (typical range). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $450/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 Expandable Graphite requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Sungraf Carbon 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 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 3801.30 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 Expandable Graphite from Shandong Sungraf Carbon Co., Ltd is $450/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 Shandong Sungraf Carbon Co., Ltd through EximNext.
The supplier, Shandong Sungraf Carbon 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 3801.30. 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 Shandong Sungraf Carbon Co., Ltd. Ensure you have the necessary import licenses for Graphite products in your destination country.
Yes, Shandong Sungraf Carbon 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 Shandong Sungraf Carbon Co., Ltd include Intumescent Expandable Graphite, High Expansion Grade, Carbon 80-99%, Ash <15%, Moisture <1%, and 200 - 350 ml/g (typical range). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Sungraf Carbon 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 Shandong Sungraf Carbon Co., Ltd through our platform.
Shandong Sungraf Carbon 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. Shandong Sungraf Carbon 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 Shandong Sungraf Carbon Co., Ltd.
Discover more products in Graphite from verified suppliers worldwide.