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 | 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 |
| Brand Name | RG Thermal |
| Model Number | RG Refractory Bricks |
| Certification | ISO 9001 |
| Place of Origin | China |
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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 | 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 | Brand Name | RG Thermal |
| Model Number | RG Refractory Bricks | Certification | ISO 9001 |
| Place of Origin | China | ||
| High Light | Refractory alumina silicate fire brick ，Custom alumina silicate fire brick ，wear resistant alumina firebrick | ||
In industries where temperatures soar and harsh chemical environments prevail, ordinary materials fail. Our premium refractory bricks are the scientifically formulated solution, providing robust thermal protection, structural integrity, and unparalleled longevity for your furnaces, kilns, boilers, and reactors. We don't just sell bricks; we deliver reliable thermal containment systems that optimize your operational uptime and profitability.
Exceptional Thermal Resistance: Withstand severe thermal shock and continuous exposure to extreme temperatures, from 1000°C to 1800°C+.
Superior Mechanical Strength: High cold crushing strength ensures structural stability under heavy loads and mechanical stress.
Optimal Chemical Inertness: Formulated to resist corrosion from slags, molten metals, alkalis, and acidic atmospheres.
Low Thermal Conductivity: Maximize energy efficiency by containing heat within your process, reducing fuel costs and improving thermal management.
Extended Service Life: High-density, low-porosity bricks dramatically reduce wear rates and maintenance frequency.
Reduced Downtime: Reliable performance means fewer emergency shut-downs for lining repairs or replacements.
Process Optimization: Consistent thermal properties ensure stable process conditions, leading to higher quality output.
We provide the right brick for every specific thermal and chemical challenge.
| Product Series | Primary Material | Al₂O₃ Content | Max Service Temp | Key Characteristics | Ideal Applications |
|---|---|---|---|---|---|
| Fireclay Bricks | Alumina-Silicate | 30-45% | Up to 1500°C | Cost-effective, good thermal shock resistance, versatile. | Boilers, chimneys, incinerators, lower temp zones. |
| High Alumina Bricks | High-Alumina | 50-90% | Up to 1800°C | Excellent strength, abrasion & corrosion resistance. | Steel ladles, cement/line kilns, blast furnaces, reactors. |
| Basic Bricks | Magnesia, Dolomite | N/A | Up to 1700°C | Exceptional resistance to basic slags and corrosive environments. | Steelmaking AOD/VOD vessels, non-ferrous metal furnaces. |
| Silica Bricks | High-Purity Silica | >93% SiO₂ | Up to 1700°C | High load strength under load, acid slag resistance. | Glass furnace crowns, coke ovens, hot blast stoves. |
| Insulating Bricks | Various | - | Up to 1600°C | Low thermal conductivity, lightweight, energy-saving. | Backup insulation, kiln linings, heat treatment furnaces. |
| Specialty Bricks | Zirconia, Carbide, etc. | Custom | Very High | Extreme wear/corrosion resistance, specific properties. | Critical wear zones, plasma furnaces, waste melting. |
We translate material science into application-specific success.
Iron & Steel: Ladles, tundishes, blast furnaces, reheating furnaces.
Cement & Lime: Rotary kiln burning zones, transition zones, preheaters.
Non-Ferrous Metals: Aluminum melting, copper converters, zinc processing.
Glass: Melting end sidewalls, regenerators, feeder channels.
Power & Incineration: Boiler walls, CFBs, ash-handling zones.
Petrochemical: Reformers, crackers, catalytic units.
Our bricks are produced using advanced hydraulic pressing, isostatic pressing, or casting techniques, followed by precisely controlled firing in high-temperature tunnel kilns. This ensures consistent density, dimensions, and performance in every batch.
Consultation & Analysis: Our engineers assess your process conditions to recommend the optimal material.
Custom Design & Sizing: We supply standard shapes and manufacture custom shapes to precise specifications.
Installation Support: We provide guidance or on-site support for proper installation, critical for performance.
Performance Audit: Ongoing support to monitor lining health and plan predictive maintenance.
Choosing the right refractory is a critical investment in your operation's productivity and safety.
Contact our refractory solutions team today for a detailed consultation, request a product datasheet, or arrange for sample testing. Let us help you build a lining that lasts.
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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