The main raw materials for AZS bricks is industrial alumina, low quality ZrO2 and zircon sand; The auxiliary raw material is soda and borax. Then fused these raw material by three phrases arc, after process of casting, anneal, machining and inspecting, the finished products are made. These kinds of bricks have good corrosion resistance to melting glass.
Zhengzhou Huachen Refractory Co., Ltd., focuses on manture and export in all kinds of refractory bricks and refractory raw materials. We are dedicated to provide various electric zircon corundum brick, silica brick, clay brick, high alumina brick, magnesite-chrome brick, Magnesite brick, Magnesia carbon brick, Silicon carbide brick, all kinds of refractory raw materials and so on.