Alumina Bubble Brick

Product Description

With the support of our expert, our company is dedicated Exporter & Supplier of Alumina Bubble Brick in Gongyi, Henan, China. Alumina bubble brick adopts Alumina bubble as the main material, high-performance ultra-fine powder as additive and organic binder material. After forming and drying, the alumina bubble products are baked in shuttle kiln at 1750 a . The final products have the features of light weight, high temperature, small reheating linear change, good thermal shock resistance. It can reduce the costs on kilns build, saving power and widely used in high-temperature furnaces in the field of metallurgy, chemicals, glass, ceramics, refractories and other industries.