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Chrome corundum refractory brick from Henan Hongtai Kiln Refractory Co., Ltd. is a composite material made from Al2O3 and Cr2O3, designed for extreme environments. The product is specified as a lining material for petrochemical industry gas furnaces and key furnace zones, offering superior thermal shock resistance and high-temperature strength for applications like reformers, cracking furnaces, and glass tank superstructures.
The brick’s composition leverages pure Al2O3 and Cr2O3 as primary raw materials, synthesized to outperform pure corundum brick in refractoriness, load softening temperature, bending strength, and high-temperature creep resistance. Typical industry use includes ammonia gasification furnaces, ethylene engineering gas furnaces, and carbon black reactors, where chemical erosion and mechanical wear are severe. Standard grades for such bricks often meet or exceed ASTM C155 or ISO 2245 for refractory density and porosity.
Industrial buyers source this material for furnace construction and maintenance projects, with bulk packaging in wooden pallets or steel drums for containerized export. The product is widely traded internationally, with China as a major supply hub. Buyers should confirm compatibility with their furnace’s operating temperature and chemical exposure, as well as the brick’s dimensional tolerances and thermal expansion coefficients to ensure a precise fit.
| Primary Composition | Al2O3 + Cr2O3 Composite |
| Typical Refractoriness | 1750°C minimum (standard for Cr2O3-Al2O3 composites) |
| Load Softening Temperature | 1600°C typical (under 0.2 MPa load) |
| Bending Strength | 40 MPa typical at 1400°C |
| High-Temperature Creep | 0.5% typical at 1500°C under 0.2 MPa |
| Thermal Shock Resistance | Excellent (rapid heating/cooling cycles without spalling) |
| Resistance to Slag Corrosion | High (suitable for petrochemical and glass furnace environments) |
| Density | 3.5 g/cm³ typical (varies by porosity) |
| Porosity | 15-20% typical (standard for dense refractory bricks) |
| Typical Dimensions | 230x114x65 mm or 230x114x76 mm (standard refractory brick sizes) |
Henan Hongtai Kiln Refractory Co., Ltd. is based in Chaohua Town, Xinmi City, Henan Province, China, with a postal code of 452370. The supplier specializes in refractory materials, including chrome corundum bricks tailored for high-temperature industrial applications. The company’s profile does not state a response rate or average response time, so buyers should proactively reach out for technical or order-related inquiries.
The supplier’s focus is on providing refractory solutions for petrochemical and other high-heat industries, with a product range that addresses critical furnace lining needs. No additional details about company size, certifications, or client history are provided in the listing, so verification of these aspects should be part of the buyer’s due diligence.
Chrome corundum refractory brick with Cr2O3-Al2O3 composition is a critical lining material for petrochemical industry gas furnaces and key furnace zones. This premium refractory offers superior thermal shock resistance and high-temperature strength, making it ideal for reformers, cracking furnaces, and glass tank superstructures. Widely traded internationally for industrial furnace construction and maintenance projects, with major supply from China and India. Bulk packaging in wooden pallets or steel drums for containerized export shipment.
| 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 chrome corundum refractory bricks from Henan Hongtai Kiln Refractory Co., Ltd., verify the exact Cr2O3 and Al2O3 content to ensure it matches your furnace’s requirements. Check the supplier’s data sheet for refractoriness, load softening temperature, and porosity, as these directly impact performance in high-temperature environments. Request samples for lab testing if your application involves extreme chemical exposure or thermal cycling.
Confirm logistics details such as packaging type (wooden pallets or steel drums), incoterms (FOB, CIF, or DDP), and lead times for bulk orders. Containerized shipments are standard for export, but ensure the packaging meets your handling and storage conditions. Clarify payment terms, as these are not specified in the listing, and negotiate based on your preferred method (e.g., TT, LC).
For quality assurance, inspect the bricks upon arrival for dimensional accuracy, visible cracks, or inconsistencies in color, which may indicate compositional issues. Request a certificate of analysis for critical specs likeCr2O3 content and density. Conduct a trial installation in a non-critical furnace zone to test thermal shock resistance and chemical stability before full deployment.
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When sourcing Chrome Corundum Refractory Brick for your business, securing the right balance of quality and cost is essential. Henan Hongtai Kiln Refractory Co., Ltd., a verified supplier based in China, offers this product with key specifications including Chrome Corundum Brick / Cr-Al Refractory Brick, High-Grade Industrial, Al2O3 content 70-90%, Cr2O3 content 3-15%, Fe2O3 <2%, TiO2 <3%, and Standard: 230x114x65mm; Custom: 250x124x75mm, 300x150x75mm (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500650/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6902.20, making it a staple in the Bricks sector with strong demand from importing countries worldwide.
Importing Chrome Corundum Refractor requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Hongtai Kiln Refractory 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 6902.20 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 Chrome Corundum Refractor 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 Bricks category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Chrome Corundum Refractor 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 6902.20 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 Chrome Corundum Refractory Brick from Henan Hongtai Kiln Refractory Co., Ltd. is $500650/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 Henan Hongtai Kiln Refractory Co., Ltd. through EximNext.
The supplier, Henan Hongtai Kiln Refractory Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Chrome Corundum Refractor. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Chrome Corundum Refractory Brick is classified under HS Code 6902.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Chrome Corundum Refractor from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Hongtai Kiln Refractory Co., Ltd.. Ensure you have the necessary import licenses for Bricks products in your destination country.
Yes, Henan Hongtai Kiln Refractory 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 Chrome Corundum Refractory Brick supplied by Henan Hongtai Kiln Refractory Co., Ltd. include Chrome Corundum Brick / Cr-Al Refractory Brick, High-Grade Industrial, Al2O3 content 70-90%, Cr2O3 content 3-15%, Fe2O3 <2%, TiO2 <3%, and Standard: 230x114x65mm; Custom: 250x124x75mm, 300x150x75mm (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Hongtai Kiln Refractory Co., Ltd. offers Chrome Corundum Refractor with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Chrome Corundum Refractor is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Hongtai Kiln Refractory Co., Ltd. through our platform.
Henan Hongtai Kiln Refractory Co., Ltd. maintains international quality certifications. These ensure that the Chrome Corundum Refractor 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. Henan Hongtai Kiln Refractory 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 Henan Hongtai Kiln Refractory Co., Ltd..
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