Luyu Royal Gold Building Materials (Heyuan) Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000 pieces per week |
| Delivery Time | 14 working days |
| Packaging Details | pallet |
| Shape | Rectangular, Custom shapes available |
| Installation method | Mortar bonding or dry stacking |
| Temperature resistance | Up to 1700°C |
| Packing | Wooden Pallet |
| Work Temperature | 1000℃, 1150℃,1260℃, 1400℃ |
| Weight | Approx. 3.5 - 4.0 kg per brick |
| Feature | wear-resistant |
| Abrasion Resistance | Good |
| Refractoriness Under Load | ≥1350℃ |
| Water Absorption | ≤6% |
| Low Thermal Expansion | Yes |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000 pieces per week |
| Delivery Time | 14 working days | Packaging Details | pallet |
| Shape | Rectangular, Custom shapes available | Installation method | Mortar bonding or dry stacking |
| Temperature resistance | Up to 1700°C | Packing | Wooden Pallet |
| Work Temperature | 1000℃, 1150℃,1260℃, 1400℃ | Weight | Approx. 3.5 - 4.0 kg per brick |
| Feature | wear-resistant | Abrasion Resistance | Good |
| Refractoriness Under Load | ≥1350℃ | Water Absorption | ≤6% |
| Low Thermal Expansion | Yes | ||
| High Light | Oem Furnace Refractory Bricks ，steelmaking Furnace Refractory Bricks ，Oem high alumina bricks | ||
Our High Alumina Bricks represent the pinnacle of refractory technology, engineered to deliver unmatched performance in the most extreme temperature environments. With alumina content ranging from 50% to 90%, these superior refractory materials offer exceptional thermal stability, corrosion resistance, and mechanical strength for your most demanding operations.
High Temperature Resistance: Withstand temperatures up to 1800°C (3272°F)
Excellent Thermal Stability: Minimal expansion and contraction under thermal cycling
Superior Load Bearing Capacity: Maintain structural integrity under extreme heat
High Abrasion Resistance: Extended service life in abrasive environments
Chemical Inertness: Excellent resistance to acidic and basic slags
Low Porosity: Reduced penetration by molten metals and slags
Reduced Thermal Conductivity: Improved energy efficiency and heat containment
Minimal Maintenance Requirements: Lower total cost of ownership
Consistent Performance: Uniform quality across all production batches
| Property | Standard Grade | High Grade | Super Duty |
|---|---|---|---|
| Al₂O₃ Content | 50-60% | 70-80% | 85-90% |
| Maximum Service Temperature | 1500°C (2732°F) | 1650°C (3002°F) | 1800°C (3272°F) |
| Apparent Porosity | 18-22% | 15-18% | 12-15% |
| Cold Crushing Strength | ≥45 MPa | ≥60 MPa | ≥80 MPa |
| Thermal Shock Resistance | Good | Excellent | Superior |
Blast furnaces, hot blast stoves
Ladles, tundishes
Cement kilns, reheating furnaces
Aluminum smelting furnaces
Copper refining furnaces
Zinc processing units
Glass melting furnaces
Petrochemical reactors
Incinerators and power plants
Cement and lime kilns
We employ state-of-the-art manufacturing processes including:
High-pressure hydraulic pressing for optimal density
Computer-controlled tunnel kilns with precise temperature profiling
Automated quality control systems ensuring batch-to-batch consistency
ISO-certified production facilities meeting international standards
Every batch undergoes comprehensive testing:
Chemical composition analysis
Physical property verification
Thermal performance testing
Microstructure analysis
We understand that every industrial application has unique requirements. Our engineering team can provide:
Custom Shapes and Sizes: Tailored to your specific furnace design
Special Formulations: Modified properties for specific operating conditions
Composite Designs: Integrated with other refractory materials
Special Coatings: Enhanced surface properties for specific applications
Our commitment extends beyond performance:
Energy Efficient Production: Optimized manufacturing processes reducing carbon footprint
Recyclable Materials: Supporting circular economy initiatives
Long Service Life: Reducing replacement frequency and waste generation
Eco-Friendly Packaging: Sustainable packaging solutions
We partner with our clients beyond the point of sale:
Application Engineering: Custom solutions for your specific challenges
Installation Guidance: Best practices for optimal performance
Performance Monitoring: Ongoing support throughout product lifecycle
Emergency Supply: Rapid response for urgent requirements
Our quality is validated by international standards:
ISO 9001:2015 Certified Quality Management
ISO 14001 Environmental Management Certification
Compliance with ASTM, DIN, JIS, and GB standards
Certified by leading industrial users worldwide
When your operations depend on withstanding extreme temperatures while maintaining structural integrity, there's no room for compromise. Our High Alumina Bricks deliver the proven performance that industry leaders trust.
Contact our technical team today for a comprehensive consultation, sample testing, or custom quotation tailored to your specific operational requirements.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2007
Total Annual:
>Around 20000000 usd
Employee Number:
>150
Ecer Certification：
Verified Supplier
Founded in 2007, Luyu RG company specializes in the research, production, and global distribution ofhigh-performance thermal insulation and refractory materials, catering to diverse building and industri-al needs. With over 15 years of expertise, we have established ourselves as a trusted partner in... Founded in 2007, Luyu RG company specializes in the research, production, and global distribution ofhigh-performance thermal insulation and refractory materials, catering to diverse building and industri-al needs. With over 15 years of expertise, we have established ourselves as a trusted partner in...
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