High Alumina Shape Bricks: Composition and Properties

High alumina shape bricks are a type of neutral refractory material manufactured by Zhengzhou Rongsheng Kiln Refractory Materials Co., Ltd.. These bricks are known for their superior physical and chemical properties, primarily consisting of aluminum oxide (Al₂O₃) with a content exceeding 80%. Their capacity to withstand both acidic and basic slags is remarkable, making them an ideal choice for various high-temperature applications.

Key Features

High alumina shape bricks exhibit high compressive strength ranging from 45 MPa to 70 MPa at room temperature and can endure high temperature exposure with softening temperatures beginning at 1420°C to 1530°C. Their high resistance to erosion and permeability ensures they maintain structural integrity under adverse conditions. Additionally, these bricks possess excellent permanent linear change characteristics during heating, assuring stable performance in high-temperature environments.

Wide Applications

Thanks to their outstanding properties, high alumina shape bricks are extensively utilized in industries such as electric power, metallurgy, petrochemicals, non-ferrous metals, construction materials, and more. They are commonly employed in kilns, boilers, and other thermal processing equipment where high heat resistance is crucial.

Global Reach and Recognition

Over the years, Rongsheng Kiln Refractory Materials Co., Ltd. has continuously engaged in research and innovation, providing robust technical support for the production and application of high alumina shape bricks. These products are exported to over 80 countries and regions, including Europe, America, Oceania, Southeast Asia, and the Middle East, earning trust and recognition from customers worldwide.

Discover how high alumina shape bricks can meet your industry's high-temperature demands and enhance your processes. For more information, visit our website or contact us today.