High alumina brick is a kind of refractory material. The main component of this refractory brick is Al2O3.
If the Al2O3 content is higher than 90%, it is called corundum brick. Due to different resources, national standards are not completely consistent. For example, European countries stipulate that the lower limit of Al2O3 content for high-aluminum refractory materials is 42%. In China, high alumina bricks are usually divided into three grades according to their Al2O3 content: Grade I - Al2O3 content >75%; Grade II - Al2O3 content 60-75%; Grade III - Al2O3 content 48-60%.
Highumina Runner Brick refers to a type of refractory brick that is designed specifically for use in the runners and channels of metal casting systems, such as in foundries and steel plants. These bricks are made from high-purity alumina or high-alumina raw materials, which offer excellent heat resistance and thermal stability.
High alumina arc brick, also known as high alumina arch brick, is a type of refractory brick that is designed for use in high-temperature applications such as industrial furnaces, kilns, and other thermal equipment. These bricks are made from high-grade raw materials, consisting of high alumina content, and are manufactured using a specialized process to ensure high heat resistance and durability.
High alumina checker bricks, also known as checkerwork bricks or regenerator checker bricks, are specialized refractory bricks used in regenerators of certain types of industrial furnaces, such as regenerative thermal oxidizers (RTOs) and regenerative glass melting furnaces. These bricks are designed to optimize heat exchange and energy efficiency by alternating hot and cold gas flows in the regenerator system.
Phosphate high alumina brick, also known as phosphate-bonded high alumina brick or chemically bonded high alumina brick, is a type of refractory brick that is made by combining high-purity alumina with a phosphate-based binder. The binder reacts with the alumina at elevated temperatures to form a chemically bonded matrix, providing cohesion and strength to the brick.
High alumina brick is a kind of refractory material. The main component of this refractory brick is Al2O3.
If the Al2O3 content is higher than 90%, it is called corundum brick. Due to different resources, national standards are not completely consistent. For example, European countries stipulate that the lower limit of Al2O3 content for high-aluminum refractory materials is 42%. In China, high alumina bricks are usually divided into three grades according to their Al2O3 content: Grade I - Al2O3 content >75%; Grade II - Al2O3 content 60-75%; Grade III - Al2O3 content 48-60%.
High alumina brick is a kind of refractory material. The main component of this refractory brick is Al2O3.
If the Al2O3 content is higher than 90%, it is called corundum brick. Due to different resources, national standards are not completely consistent. For example, European countries stipulate that the lower limit of Al2O3 content for high-aluminum refractory materials is 42%. In China, high alumina bricks are usually divided into three grades according to their Al2O3 content: Grade I - Al2O3 content >75%; Grade II - Al2O3 content 60-75%; Grade III - Al2O3 content 48-60%.
High alumina anchoring bricks, also known as anchor bricks or anchor blocks, are refractory bricks specifically designed for anchoring and securing the lining of industrial furnaces, kilns, and other high-temperature equipment. They play a crucial role in maintaining the integrity and stability of the refractory lining by providing mechanical support and resisting the forces of thermal expansion and contraction.