Refractory Brick Product List
Refractory bricks – An indispensable product for many industries
Heat-resistant bricks are one of the most essential refractory materials for industries with strict temperature requirements. These bricks not only protect furnaces, boilers, incinerators, and kilns but also optimize production processes, ensuring safety and efficiency for industrial operations. Contact Bảo Sơn for expert consultation and detailed support on selecting the right heat-resistant bricks.
What Are Heat-Resistant Bricks?
Heat-resistant bricks (also known as refractory bricks) are specialized construction materials made from refractory aggregates, with alumina (Al₂O₃) content ranging from 11% to 70%. These bricks are fired at extremely high temperatures, from 1500°C to 1700°C, enabling them to withstand extreme heat exposure.
Refractory bricks come in various types, classified based on their alumina content (high or low), allowing users to select the most suitable brick for their specific needs. Additionally, they are manufactured in diverse shapes and sizes, such as:
- Rectangular bricks
- Wedge-shaped bricks
- Hammer-shaped bricks
- Suspended bricks
The appropriate brick shape should be selected based on specific construction requirements.
Outstanding Features of Heat-Resistant Bricks
Refractory bricks are widely chosen for various industrial applications due to their exceptional advantages, including:
- Superior Fire Resistance – Manufactured from high-temperature-resistant raw materials and fired at extreme heat, ensuring excellent heat endurance.
- High Strength and Durability – With high compressive strength, these bricks maintain structural stability under intense thermal conditions.
- Efficient Thermal Performance – Their heat resistance accelerates temperature stabilization, enhancing operational efficiency.
- Eco-Friendly and Safe – Made from non-toxic materials, refractory bricks contribute to environmental protection while maintaining safe usage.
Popular Types of Heat-Resistant Bricks in the Market
Fireclay Refractory Bricks (Chamotte Bricks)
Fireclay bricks are made from clay powder, chamotte aggregates, and binders. The alumina (Al₂O₃) content in these bricks ranges from 11% to 20%, depending on the specific product type.
Key Features:
- High heat resistance
- Low electrical conductivity
- Excellent thermal shock resistance
Applications: Fireclay bricks are widely used in industries such as:
- Incinerators
- Kilns
- Drying ovens
- Boilers
High-Alumina Refractory Bricks
High-alumina bricks are manufactured from high-temperature-resistant materials, with their primary component being alumina (Al₂O₃), ranging from 42% to 70%. The higher the alumina content, the better the brick’s heat resistance and refractory performance.
Key Features:
- Exceptional heat resistance
- Strong thermal stability
- Variety of shapes and thicknesses to meet diverse industrial needs
Applications: High-alumina bricks are used in high-temperature environments, such as:
- Steel furnaces
- Iron-smelting kilns
- Ceramic kilns
- Glass furnaces
- Combustion chambers
Common Applications of Heat-Resistant Bricks
Refractory bricks are the ideal solution for constructing high-temperature components, including furnace walls, roofs, and combustion chambers. They are commonly applied in:
- Steel and metallurgy industries (steelmaking furnaces, iron-smelting kilns)
- Ceramic and glass production (kilns for ceramics and glass manufacturing)
- Incinerators (waste combustion chambers)
- Decorative architecture (used in traditional churches and heritage buildings)
Additionally, in steel manufacturing, heat-resistant bricks are essential for building ladles, ingot molds, and annealing furnaces, providing long-lasting durability in extreme heat environments.
Where to Buy High-Quality Refưractory Bricks?
For premium-quality refractory bricks at competitive prices, visit Bảo Sơn – a trusted manufacturer and supplier of high-performance heat-resistant bricks.
Products available:
- Locally produced refractory bricks.
- mported bricks from China, ensuring strict quality standards.
- Competitive pricing and bulk purchase discounts
For large orders, please contact Bảo Sơn’s professional team for expert advice and the best support.
Conclusion
Heat-resistant bricks are an indispensable material for high-temperature industrial applications. To choose the right type of refractory brick for your specific needs, contact Bảo Sơn for dedicated consultation and professional support from an experienced team.
For export inquiries, please reach out to our Export Department at kymp@baoson.net.vn.
