Product Description:
The High Alumina Refractory Brick is a premium quality material
designed to meet the rigorous demands of high-temperature
industrial applications. Renowned for its exceptional performance
and durability, this brick is an essential component in
environments that require superior thermal resistance and
mechanical strength. With an ash content of only 0.3%, these bricks
ensure minimal impurities, contributing to their outstanding
thermal stability and longevity.
One of the defining characteristics of the High Alumina Refractory
Brick is its ability to withstand extremely high temperatures,
ranging from 1700 to 1800℃. This makes it an ideal choice for use
in furnaces, kilns, and other high-temperature processing equipment
where maintaining structural integrity under intense heat is
crucial. The high alumina content enhances its resistance to
thermal shock and chemical corrosion, providing reliable
performance even in the most demanding conditions.
The application temperature capability of this brick is notably
high, catering to industries that operate at elevated temperatures.
Whether used in steelmaking, cement production, glass
manufacturing, or petrochemical processes, the High Alumina
Insulation Brick delivers consistent thermal insulation and
durability. Its excellent heat retention properties help improve
energy efficiency, reducing operational costs and environmental
impact.
Visually, the High Alumina Fire Brick stands out with its
attractive light yellow color, which signifies its high purity and
quality. The surface of the brick is smooth, ensuring easy
installation and a tight fit when constructing refractory linings.
This smooth finish also contributes to reduced wear and tear during
use, extending the service life of the brick and minimizing
maintenance requirements.
As an Alumina Refractory Fire Brick, it is engineered to provide
optimal performance in both insulation and structural applications.
The combination of high alumina content and low ash ensures
excellent thermal conductivity and resistance to slag corrosion,
making it a versatile and reliable choice for various industrial
uses. Its robust composition resists abrasion and mechanical
stress, ensuring that the brick maintains its shape and
functionality over prolonged periods of operation.
In summary, the High Alumina Fire Brick offers a superior solution
for industries requiring high-temperature resistant materials. Its
low ash content of 0.3%, high operating temperature range of
1700-1800℃, and smooth light yellow surface make it an outstanding
product for refractory applications. Whether used as a lining
material in furnaces or as an insulation brick to enhance thermal
efficiency, this product consistently delivers exceptional
performance and durability.
Choosing the High Alumina Insulation Brick means investing in a
reliable, efficient, and long-lasting refractory material. Its
unique properties not only improve the operational lifespan of
industrial equipment but also contribute to safer and more
cost-effective production processes. For industries seeking the
best in high-temperature refractory solutions, the High Alumina
Refractory Fire Brick is the ultimate choice, combining quality,
performance, and versatility in one superior product.
Features:
- Product Name: High Alumina Refractory Brick
- Ash Content: 0.3%
- Weight: ≥ 3.2 Kg
- Alumina Content: 55% Al2O3 High Alumina Brick
- Working Temperature: High
- Surface: Smooth
- Type: Alumina Fireproof Refractory Brick
- Also known as: High Alumina Insulation Brick
- Durable and heat resistant for use in high temperature environments
Technical Parameters:
| Package | Wooden Pallet |
| Chemical Resistance | Good |
| Shape | Rectangular |
| Working Temperature | High |
| Material | High Alumina |
| Porosity | Below 22% |
| Ash | 0.3% |
| Surface | Smooth |
| Application Temperature | High |
| Condition | Brand New |
Applications:
The Jianxin High Alumina Refractory Brick, originating from China
and certified by CE, is an essential material for various
high-temperature industrial applications. With a minimum order
quantity of just 1 piece and priced at 1000 USD, this Alumina
Refractory Fire Brick is designed to deliver exceptional
performance in demanding environments. Its light yellow color and
rectangular shape make it easy to handle and install in different
settings.
This Alumina High-Temperature Brick boasts an ash content of only
0.3%, ensuring minimal impurities and excellent chemical stability.
Furthermore, its porosity is maintained below 22%, specifically
around 22%, which provides optimal resistance to thermal shock and
mechanical wear. These properties make it ideal for use in
furnaces, kilns, and other high-temperature industrial equipment
where durability and heat resistance are critical.
The Jianxin Alumina High-Temperature Brick is widely used in
steel-making plants, cement factories, glass production facilities,
and petrochemical industries. It serves as a lining material for
blast furnaces, electric arc furnaces, and ladles, protecting
structural components from extreme heat and corrosive slags.
Additionally, its high alumina content ensures excellent
refractoriness, making it suitable for applications requiring
prolonged exposure to temperatures exceeding 1700°C.
In scenarios such as metallurgical processes, the brick’s low
porosity helps reduce slag penetration and enhances thermal
insulation, thereby improving energy efficiency and extending
service life. It is also commonly employed in thermal power plants,
incinerators, and ceramic production lines where high thermal
resistance and mechanical strength are needed.
Overall, the Jianxin Alumina Refractory Fire Brick is a reliable
and cost-effective solution for various high-temperature industrial
applications. Its combination of low ash, controlled porosity, and
robust physical characteristics makes it a preferred choice for
engineers and maintenance teams aiming to optimize furnace
performance and longevity.
