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Low Cement Refractory Castable from Gongyi Hongda Furnace Charge Co. Ltd is a calcium aluminate cement-bonded alumina castable with Al2O3 + SiO2 as its base composition. This monolithic refractory features low CaO content, delivering superior mechanical strength at elevated temperatures. It is engineered for service temperatures exceeding 1600 degrees Celsius, making it suitable for steel ladles, cement rotary kilns, and petrochemical reactors where thermal stability and wear resistance are critical.
The material incorporates refractory aggregate, fine powder, ultrafine powder, and admixtures, with performance optimized by micro powder technology. Grade classification is defined by Al2O3 content, which typically ranges from 50 to 85 percent in industry-standard formulations. Construction requires strict adherence to water content limits, mixing sequences, and a 48-hour mold removal protocol to prevent issues like poor liquidity, rapid hardening, or structural damage during baking. Tap water is recommended to avoid introducing acidic or alkaline impurities that could compromise strength.
This castable is widely sourced for smelting and power generation applications, particularly in regions like China, India, and Brazil. Buyers in steel, cement, and petrochemical sectors prioritize its wear resistance and thermal shock stability. Confirm MOQ, packaging, and lead time directly with Gongyi Hongda Furnace Charge Co. Ltd, as these details are not specified in the listing. The supplier is based in Gongyi Refractory Industry Park, Henan, and operates within a specialized industrial ecosystem for refractory production.
| Base Composition | Calcium Aluminate Cement Bonded Alumina (Al2O3 + SiO2) |
| CaO Content | Low (industry-standard < 8%) |
| Al2O3 Content Range | 50 to 85% (typical grade classification) |
| Service Temperature | > 1600°C |
| Primary Applications | Steel ladles, cement rotary kilns, petrochemical reactors |
| Key Additives | Refractory aggregate, fine powder, ultrafine powder, admixtures |
| Construction Water Requirement | Strictly controlled; tap water recommended to avoid impurities |
| Mold Removal Time | 48 hours minimum |
| Curing Temperature Threshold | > 5°C (below this, strength development is inhibited) |
| Thermal Shock Resistance | Superior (typical for low-cement castables) |
Gongyi Hongda Furnace Charge Co. Ltd is headquartered in Gongyi Refractory Industry Park, Henan Province, China. The supplier specializes in monolithic refractory materials, including low cement castables, and operates within a regional hub known for refractory production. Its location in Gongyi provides access to raw material supply chains and industrial infrastructure tailored to high-temperature applications.
The company’s profile indicates a focus on performance-driven refractory solutions, with expertise in addressing common challenges like poor construction performance, hardening inconsistencies, and structural failures during baking. While the listing does not specify certifications, headcount, or historical milestones, the supplier’s specialization in refractory castables suggests a targeted capability in this niche. Response metrics are not available, so buyers should verify communication channels and technical support directly.
Low Cement Refractory Castable is a high-performance monolithic refractory with low CaO content and superior mechanical strength at elevated temperatures, widely used in steel ladles, cement rotary kilns, and petrochemical reactors. Grade classification is typically defined by Al2O3 content ranging from 50% to 85%, with service temperatures exceeding 1600 degrees Celsius. This product is a high-value industrial material frequently sourced globally from China, India, and Brazil for smelting and power generation 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 | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the Al2O3 content and CaO levels against your application requirements, as these directly impact performance at high temperatures. Request a certificate of analysis or third-party test reports to confirm the castable meets your specified grade, particularly if operating in environments exceeding 1600°C. Check whether the supplier provides technical support for installation and curing protocols.
Confirm logistics details such as packaging type (e.g., big bags, pallets), net weight per unit, and loading constraints for your chosen Incoterms. Lead times may vary based on production schedules and bulk order sizes, so clarify these early. Port of loading is typically Qingdao or Tianjin for Henan-based suppliers, but verify exact terms with Gongyi Hongda Furnace Charge Co. Ltd.
Inspect incoming shipments for moisture damage or segregation, as low cement castables are sensitive to environmental conditions during transit. Request documentation for standard tests like cold crushing strength, density, and porosity. For critical applications, arrange third-party inspection during production or pre-shipment to validate compliance with your technical specifications.
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When sourcing Low Cement Refractory Castable for your business, securing the right balance of quality and cost is essential. Gongyi Hongda Furnace Charge Co. Ltd, a verified supplier based in China, offers this product with key specifications including Low Cement Castable (LCC), Al2O3 content 50-85%, Al2O3 50-85%, CaO <2.5%, Fe2O3 <2%, SiO2 balance, and Powder/granular form, particle size <6mm; packaged in 25kg bags or 1MT jumbo bags. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $300/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3816.00, making it a staple in the Construction Materials sector with strong demand from importing countries worldwide.
Importing Low Cement Refractory Cas requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gongyi Hongda Furnace Charge 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 3816.00 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 Low Cement Refractory Cas 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 Construction Materials category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Low Cement Refractory Cas 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 3816.00 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 Low Cement Refractory Castable from Gongyi Hongda Furnace Charge Co. Ltd is $300/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 Gongyi Hongda Furnace Charge Co. Ltd through EximNext.
The supplier, Gongyi Hongda Furnace Charge Co. Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Low Cement Refractory Cas. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Low Cement Refractory Castable is classified under HS Code 3816.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Low Cement Refractory Cas from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Gongyi Hongda Furnace Charge Co. Ltd. Ensure you have the necessary import licenses for Construction Materials products in your destination country.
Yes, Gongyi Hongda Furnace Charge 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 Low Cement Refractory Castable supplied by Gongyi Hongda Furnace Charge Co. Ltd include Low Cement Castable (LCC), Al2O3 content 50-85%, Al2O3 50-85%, CaO <2.5%, Fe2O3 <2%, SiO2 balance, and Powder/granular form, particle size <6mm; packaged in 25kg bags or 1MT jumbo bags. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Gongyi Hongda Furnace Charge Co. Ltd offers Low Cement Refractory Cas with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Low Cement Refractory Cas is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gongyi Hongda Furnace Charge Co. Ltd through our platform.
Gongyi Hongda Furnace Charge Co. Ltd maintains international quality certifications. These ensure that the Low Cement Refractory Cas 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. Gongyi Hongda Furnace Charge 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 Gongyi Hongda Furnace Charge Co. Ltd.
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