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Lightweight mullite brick
Elevate your ability to address extreme temperature challenges with Rongsheng's lightweight mullite bricks, renowned for leading the industry in energy-efficient kiln linings. These unique bricks contribute to the formation of a strong and long-lasting furnace structure. Explore Rongsheng's advanced high-temperature refractory solutions, which offer distinct benefits and exceptional value to your business.
RongSheng refractory 2003
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Product Parameters
The main parameters
1. Product Name: Lightweight mullite brick
2. Material: Mullite
3. Density: Low density
4. Refractoriness: ≥1580℃
5. Thermal conductivity: Low thermal conductivity
6. Compressive strength: High compressive strength
7. Corrosion resistance: Excellent corrosion resistance
8. Chemical stability: good
9. Thermal stability: excellent
10. Applicable environment: Lining of high temperature kilns in power, metallurgy, chemical industry, etc.
11. Product form: Shaped refractory materials
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Other parameters
1. Thermal conductivity (350°C): 0.6 W/m·K
2. Bulk density: 0.8~1.2g/cm³
3. Linear expansion coefficient (1000℃): 0.6~0.9 %
4. Porosity: 45~55 %
5. Thermal shock resistance: good
6. Alkali metal oxide content: extremely low
7. Preparation process: Professional shaping process
8. Packaging method: Wooden box packaging, moisture-proof and shock-resistant
9. Product specifications: Custom sizes and shapes available
10. Impurity content: extremely low
11. Applicable high temperature range: Widely used in various high temperature environments
12. Construction: Precise processing, easy to build
13. Product standards: Comply with international and industry standards
Product Details
Product Introduction
Lightweight mullite bricks, a key offering from Rongsheng Kiln Refractory Materials Co., Ltd., are engineered for high-temperature kiln linings utilizing lightweight and high-performance refractory materials at their core. This product showcases exceptional thermal insulation properties. Thanks to its low thermal conductivity, it effectively conserves energy and minimizes energy consumption during the kiln's intermittent operation. Lightweight mullite bricks exhibit excellent thermal stability, ensuring they resist breakage under fluctuating temperatures, possess high refractoriness, and retain outstanding physical characteristics, even in reducing atmospheres, thus fulfilling the strict standards required for refractory materials across various working conditions. Additionally, the product boasts low impurity levels, particularly low in iron and alkali metal oxides, which enhances its corrosion resistance and extends its service life. Notably, the high compressive strength at elevated temperatures guarantees the kiln lining's structural integrity. Lightweight mullite bricks are manufactured with precision to ensure uniform specifications, facilitating quick masonry while minimizing refractory mud usage, thereby enhancing the strength and durability of the masonry. They are ideal for shuttle kilns, roller kilns, glass kilns, and petrochemical kiln linings in industries such as power generation, metallurgy, and chemicals. Rongsheng Kiln Refractory Materials Co., Ltd. offers a comprehensive range of product specifications along with customized services to cater to the professional requirements of diverse high-temperature kilns.
Advantages and features
1. This product boasts low thermal conductivity, providing exceptional thermal insulation which translates into substantial energy savings and reduced energy consumption; 2. It demonstrates remarkable thermal stability, enabling it to withstand abrupt temperature changes and effectively avoid breakage; 3. Its high refractoriness is perfect for extremely high-temperature settings, ensuring resilience against diverse operational conditions; 4. The low impurity levels, especially the minimal presence of iron and alkali metal oxides, significantly enhance its corrosion resistance and prolong its service life; 5. It showcases high compressive strength even at elevated temperatures, thereby maintaining the structural integrity of kiln linings; 6. With accurate and uniform specifications, it facilitates convenient and swift masonry, resulting in improved strength and stability of the overall structure.
Application Scenario
1. Power Sector: ideal for thermal equipment like shuttle kilns and roller kilns; 2. Metallurgy Industry: specifically designed for high-temperature furnaces, including steel rolling and smelting furnaces; 3. Chemical Industry: utilized for lining petrochemical kilns to ensure long-term and stable safeguarding; 4. Glass Production: enhances the high-temperature conditions within the glass kiln, prolonging equipment lifespan; 5. Tailored Solutions: offers expert custom solutions for unique high-temperature kiln requirements.
Corporate Information
RongSheng refractory
No display
Total annual income
90%
On-time delivery rate
timely
Response time
2000 square meters
Construction area
Service Guarantee
Service Information
Address:
Litang Industrial Zone, Laiji Town, Xinmi City, Henan Province
Advisory Message
Pre-sales advice
Customer service hotline: +86-371-5601-0932
Email: +86 13526662273
Official website: https://rsfireproof.com
Office address: 10th Floor, Central China E-commerce Port, Zhengzhou City, Henan Province
After-sales service
We provide expert solutions within 2 hours, arrive at the service area within 24 hours, troubleshoot within 36 hours, and resolve customer complaints within 48 hours. We allow you to experience our more professional, considerate and comprehensive services in a shorter time.
100-500 yuan
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501-1000 yuan
Please contact us
1001 or more
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Product Specifications Reference
size
230x114x64 mm 250x124x64 mm Other customized sizes
Temperature resistance level
1500°C 1550°C 1600°C
Bulk density
0.5g/cm³ 0.6g/cm³ 0.8g/cm³
Thermal conductivity
(350°C average) 0.25W/(m·K) 0.30W/(m·K)
Porosity
70% 75% 80%
Compressive strength
2.0 MPa 2.5MPa 3.0 MPa
Chemical composition
Al2O3 45% Al2O3 55% Al2O3 60%
Processing Services
Hole Processing Angle cutting Surface polishing

Payment method

TT
TT

Refunds

If your purchase was not delivered, is defective or damaged, you can request a refund.
Product Parameters
Product Details
Corporate Information
Service Guarantee
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