Description

Calcined Bauxite is obtained by calcining (heating) superior grade Bauxite at high temperature (from 850 ^oC to 1600 ^oC). This removes moisture thereby increasing the alumina content. Compared to an alumina content of about 57 % to 58 % in raw Bauxite, Calcined Bauxite has an alumina content of 80 % to 89 %.