Raw Bauxite

Principal Ore of Aluminum

Overview

Bauxite is the principal ore of aluminium production. Bauxite is naturally composed of aluminium hydroxide minerals such as gibbsite, boehmite, and diaspore, along with impurities like silica, iron oxides, and titania.

We have a wide range of products in the portfolio to cater to the various market needs including Cement Grade, Metallurgical Grade and Refractory Grade.

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Applications

Aluminum Production

Refractory Industries

Abrasive Industries

Cement Industry

Metallurgical Bauxite Ore Specifications

Details	Grade-1	Grade-2
Al2O3	45 % Min	43 % Min
SiO2	6 % Max	8 % Max
CaO	3 % Max	3 % Max
Fe2O3	25 % Max	30 % Max
TiO2	3 % Max	3 % Max
Moisture	7 - 10 %	7 - 10 %
Size	0 - 100 MM	0 - 100 MM

Cement Grade Bauxite Ore Specifications

Details	Grade-1	Grade-2
Al2O3	40 - 42 %	36 - 38 %
SiO2	12 - 14 % Max	12 % Max
CaO	3 % Max	3 % Max
Fe2O3	25 % Max	30 % Max
TiO2	3 % Max	3 % Max
Moisture	7 - 10 %	7 - 10 %
Size	0 - 100 MM	0 - 100 MM