High Quality Calcined Bauxite Aggregate

High alumina bauxite aggregate is of high quality refractories. Bauxite aggregate with high aluminum, low iron and high hardness, low coefficient of thermal expansion, high refractoriness, thermal stable performance and other excellent characteristics.

The calcined bauxite is gray, light yellow and dark gray.

Calcined bauxite is mainly used to produce high-alumina refractories. It is one of the most important raw materials for shaped and unshaped refractories produced in steel, casting, glass and cement industries. It can also be used to make fused brown corundum.