High Alumina Refractory products are a type of refractory material made of alumina (Al2O3) as its main ingredient. These products have excellent thermal shock resistance, chemical stability, and abrasion resistance, making them ideal for use in high temperature applications such as smelting, reheating, and heat treating furnaces. High Alumina Refractories can withstand temperatures up to 2,550°C and are often used in steel and aluminum making industries, as well as other industries that require heat insulation. They are also used in kilns for firing ceramics and producing glass.
Mullite bricks are a type of high alumina refractory bricks that contain more than 70% alumina, making them ideal for applications where excellent thermal shock and corrosion resistance are needed. Their composition includes mullite, corundum, mullite-corundum, and other crystalline forms of aluminum silicate. These bricks are used in a variety of high-temperature applications including those in the steel, glass, and ceramic industries. They are also used in kilns and furnaces because of their excellent thermal shock resistance and excellent wear resistance.
High alumina grinding balls are a type of ceramic ball used for grinding materials in a ball mill or grinding mill. These balls are used to grind and crush material in a variety of industries from mining to food processing. They are made from high purity alumina oxide or a combination of alumina oxide and other materials, making them incredibly hard and durable. High alumina grinding balls offer high strength, excellent wear resistance and low contamination, making them an ideal choice for use in many industrial applications.