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Calcined Bauxtie

Calcined Bauxite is the ore obtained by calcining (heating) superior grade Bauxite at high temperature which produces a dense, high purity, stable aggregate, and manufactured by Shaft Kiln or Rotary Kiln.Refractory Grade Calcined Bauxite To make refractory grade, Bauxite is thermally calcined at 1600 °C where the Alumina content is mostly above 85%.BFA Grade and Road Surfacing Grade  To make the above grades, Bauxite is thermally calcined at 1000 °C – 1200 °C where the Alumina content is  between 80-88%. SIZES AVAILABLE Particle size can be customized as per requirement.

Calcined Bauxtie.pdf