Our refractory products series for your kiln

Heavy brick–Aluminous silicon series With Al2O3 content as the core index, the optional Al2O3 content is between 30% and 90% depending on the use temperature. Use temperature: below 1700℃ Main raw material: high alumina bauxite … Read more

Good-Corundum-Brick

The Application Fields of Corundum Bricks

Corundum bricks, also known as alumina bricks, are high-quality refractory materials made from corundum (aluminum oxide) as the main raw material. They possess excellent heat resistance, chemical stability, and mechanical strength, making them suitable for … Read more

Buy-Kerui-Mullite-Insulation-Brick

How to Buy Mullite Insulation Brick

Mullite insulation bricks are widely used in high-temperature applications, such as furnaces, kilns, and industrial ovens, due to their excellent thermal insulation properties. If you’re in the market to purchase mullite insulation bricks, it’s important … Read more

What is High Alumina Refractory Cement?

In high-temperature industrial applications, the use of refractory materials is crucial to withstand extreme heat and provide insulation. High alumina refractory cement is a specialized type of refractory material widely used in various industries, including … Read more