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The High Alumina Refractory Checker Brick supplied by Henan Hongtai Kiln Refractory Co., Ltd. contains aluminium oxide between 48% and 95% and is designed for heat‑regeneration chambers in blast furnaces and hot‑blast stoves. It is offered in standard brick dimensions and can be custom‑cut to match specific temperature zones. The product description highlights its role as a heat‑transfer medium that stores thermal energy and smooths ventilation flow during furnace cycles.
High alumina content gives the brick excellent thermal‑shock resistance and a large heat‑storage capacity. Typical density for bricks in this class is around 3.3 g/cm³ and compressive strength exceeds 30 MPa at 1500 °C. Standard thermal conductivity lies between 1.5 and 2.0 W/m·K at 1000 °C, while porosity is usually 5 - 10 %. These figures make the bricks suitable for the demanding environment of steel‑making furnaces.
Steel plants and foundries are the primary buyers, using the bricks in regenerative heat exchangers and blast‑furnace stoves. The bricks are normally shipped on wooden pallets, about 25 units per pallet, and are packed to minimise breakage. The listing does not state a minimum order quantity, so importers should confirm the required batch size, incoterms and payment terms directly with the supplier.
| Material | High Alumina Refractory (Al2O3 content 48-95%) |
| Alumina content | 48-95% |
| Typical dimensions | typical 228 mm × 114 mm × 76 mm |
| Typical density | typical 3.3 g/cm³ |
| Compressive strength at 1500 °C | typical >30 MPa |
| Thermal conductivity at 1000 °C | typical 1.5 - 2.0 W/m·K |
| Porosity | typical 5 - 10% |
| Standard packaging | typical 25 bricks per wooden pallet (≈1.2 t) |
Henan Hongtai Kiln Refractory Co., Ltd. is based in Chaohua Town, Xinmi City, Henan Province, China. The supplier carries a harbour‑level trust tier on the platform, indicating that its business credentials have been verified by third‑party checks. It specialises in manufacturing refractory products such as high‑alumina bricks, silicon‑lattice bricks and other heat‑resistant components for the iron‑and‑steel sector.
The profile shows a response rate of 0% and no recorded average response time, suggesting that communication history is limited. The company advertises the ability to customise brick grades according to aluminium‑oxide content and to ship globally, but it does not disclose specific certifications, production capacity or client references. Prospective buyers should request detailed factory information and any available quality‑assurance documents.
High Alumina Checker Bricks are widely used in iron and steel making industries as key components in heat regenerators and checker work systems of blast furnaces and hot blast stoves. These bricks offer high alumina content for superior thermal shock resistance, large thermal storage capacity, and excellent heat exchange efficiency. They are available in standard dimensions with customizable grades based on alumina content and are exported globally for industrial furnace applications.
| 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 placing an order, verify the exact alumina grade, dimensions and any custom heat‑resistance requirements. Request a mill‑test report that confirms Al2O3 content and compressive‑strength values, and ensure the supplier can meet your batch size and pallet‑packing specifications.
Discuss logistics early - ask whether the supplier ships on FOB, CIF or EXW terms and which Chinese ports (such as Tianjin or Shanghai) are used. Confirm the expected lead time for production and palletisation, and agree on a secure payment method such as T/T against documents. Arrange appropriate marine insurance for the heavy pallets during transit.
Plan an independent pre‑shipment inspection that checks for visual defects, dimension tolerances and compressive‑strength performance. Request a certificate of compliance with ISO 9001 or any relevant refractory standards, if available. Keep the inspection report, mill‑test results and packing lists for customs clearance and quality assurance.
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When sourcing High Alumina Refractory Checker 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 High Alumina Checker Brick (Al2O3 48% - 95%), Al2O3 48-95%, Fe2O3 <2%, TiO2, SiO2 balance, and 230 x 114 x 64 mm (Standard); Custom sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $300800/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 High Alumina Refractory C 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this High Alumina Refractory C 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 import export marketplace. Start your sourcing journey today.
Importing High Alumina Refractory C 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 High Alumina Refractory Checker Brick from Henan Hongtai Kiln Refractory Co., Ltd. is $300800/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 High Alumina Refractory C. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Alumina Refractory Checker 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 High Alumina Refractory C 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 High Alumina Refractory Checker Brick supplied by Henan Hongtai Kiln Refractory Co., Ltd. include High Alumina Checker Brick (Al2O3 48% - 95%), Al2O3 48-95%, Fe2O3 <2%, TiO2, SiO2 balance, and 230 x 114 x 64 mm (Standard); Custom sizes available. 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 High Alumina Refractory C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Alumina Refractory C 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 High Alumina Refractory C 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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