Bauxite Resources and Reserves

Process To Refine MGB to become Smelter Grade Alumina (SGA)

Furthermore, MGB is processed with a refining process that adopting the Bayer Process. Through this process, SGA is produced with around 98.5% of aluminium content. SGA is the main raw material for aluminium production.

Beneficiation Process of Bauxite MGB

In the initial stage, the raw bauxite is processed to undergo the beneficiation process to become a Metallurgical Grade Bauxite (MGB). At this stage, MGB usually has around 45%-48% of aluminium content.MGB is the raw Read more…