Product Description:

The 55% Al2O3 High Alumina Brick is a premium quality refractory material designed to withstand extreme temperatures and harsh industrial environments. This High Alumina Insulation Brick is specifically formulated with a high alumina content of 55%, making it an ideal choice for applications requiring excellent thermal resistance, durability, and mechanical strength. Manufactured under stringent quality controls, this Brand New product ensures consistent performance and longevity in demanding conditions.

One of the key features of the 55% Al2O3 High Alumina Brick is its low porosity, which is maintained below 22%. Porosity is a critical factor influencing the brick’s thermal insulation properties and mechanical integrity. With a porosity of 22%, this High Alumina Insulation Brick offers superior resistance to slag penetration, chemical attack, and thermal shock, making it highly suitable for use in furnaces, kilns, and other high-temperature industrial equipment. The low porosity also contributes to reduced heat loss, improving energy efficiency during operation.

Shaped in a precise rectangular form, the 55% Al2O3 High Alumina Brick is easy to install and can be seamlessly integrated into various refractory linings. Its uniform shape and dimensions ensure minimal gaps and joints, which enhances the overall structural stability and thermal performance of the refractory lining. This rectangular shape is widely preferred in industrial settings due to its versatility and ease of handling during construction and maintenance.

As an Alumina Refractory Fire Brick, this product excels in environments that demand high resistance to abrasion, corrosion, and mechanical wear. The high alumina content significantly improves the brick’s resistance to high temperatures, allowing it to maintain structural integrity and performance even under continuous exposure to heat above 1600°C. This makes it an indispensable component in industries such as steelmaking, cement production, glass manufacturing, and petrochemical processing.

In addition to its outstanding thermal and mechanical properties, the 55% Al2O3 High Alumina Brick also offers excellent chemical stability. It resists attack from acidic and alkaline slags, which often compromise the performance of less robust refractory materials. This chemical resistance extends the lifespan of the brick and reduces the frequency of maintenance and replacement, ultimately lowering operational costs and downtime for industrial facilities.

Designed for high-performance applications, this High Alumina Insulation Brick provides a balance between insulation efficiency and mechanical strength. It effectively minimizes heat transfer while maintaining durability against physical stress and thermal cycling. This combination of properties makes it a reliable choice for lining high-temperature zones where both insulation and resistance to wear are critical.

In summary, the 55% Al2O3 High Alumina Brick is a high-quality, brand new refractory solution that combines low porosity (below 22%), a convenient rectangular shape, and excellent alumina content to deliver superior performance in high-temperature industrial environments. Whether used as a High Alumina Insulation Brick or an Alumina Refractory Fire Brick, it offers outstanding resistance to thermal shock, chemical attack, and mechanical wear, making it an essential material for industries requiring dependable and efficient refractory linings.

Features:

• Product Name: High Alumina Refractory Brick
• Material: High Alumina, ensuring durability and excellent heat resistance
• Porosity: Below 22%, providing low permeability and enhanced strength
• Application Temperature: Suitable for high-temperature environments
• Working Temperature: Designed to withstand high working temperatures effectively
• Shape: Rectangular, ideal for various industrial installations
• Keywords: Alumina Fireproof Refractory Brick, Alumina High-Temperature Brick, High Alumina Insulation Brick

Technical Parameters:

Applications:

The Jianxin High Alumina Heat Resistant Brick is a premium-quality refractory product originating from China, designed to withstand extremely high temperatures. Certified with CE standards, this high alumina refractory brick guarantees exceptional performance and durability in demanding industrial environments. With a minimum order quantity of just 1 piece and a competitive price of 1000 USD, it offers excellent value for businesses requiring reliable heat-resistant materials.

Weighing no less than 3.2 kg per brick, the Jianxin High Alumina Heat Resistant Brick features a smooth surface finish that ensures easy installation and a tight fit in various applications. Its high alumina content provides superior resistance to thermal shock, corrosion, and erosion, making it ideal for use in high-temperature settings. The bricks are carefully packaged on sturdy wooden pallets to ensure safe transport and delivery.

These high alumina heat resistant bricks are extensively used in a wide range of industrial applications where high temperatures prevail. They are particularly suitable for lining furnaces, kilns, and reactors in industries such as steel manufacturing, cement production, glass making, and petrochemicals. Their ability to maintain structural integrity at elevated temperatures makes them indispensable in the construction of boilers, incinerators, and heat treatment equipment.

In addition to industrial furnaces, the Jianxin High Alumina Heat Resistant Brick is also employed in power plants, metallurgy facilities, and ceramic production lines, where heat resistance and durability are critical. Its robust performance under continuous thermal stress helps improve energy efficiency and prolongs the lifespan of high-temperature equipment.

Overall, the Jianxin High Alumina Heat Resistant Brick is the go-to choice for applications demanding excellent heat resistance, mechanical strength, and chemical stability. Whether you are looking to upgrade existing refractory linings or build new thermal infrastructure, this high alumina heat resistant brick offers reliable protection to ensure optimal operational performance under harsh conditions.