Durable alumina-rich mineral choice.
Premium material for refractories.
The high alumina content and high-quality properties of our Bauxite ensure maximum performance in cement production, glass industries, and furnace linings. With widespread use across the manufacturing and construction sectors, Bauxite serves as a critical raw material for businesses seeking to enhance their production processes.
Refractory grade Bauxite is essential in producing high-temperature materials and applications. At LKAB Minerals, our Bauxite is sourced to provide superior thermal resistance, making it ideal for use in refractory materials, steelmaking, and foundries. Explore how our minerals can boost your operations across various high-temperature environments.
Refractory grade bauxite has a high alumina content and a very low alkali content with low impurities (iron oxide and titania specifically), ensuring stable temperature strength.
LKAB Minerals offer RASC Bauxite as standard with the following properties:
RASC (Refractory Aggregate Super Calcined) bauxite is rotary calcined. The bauxite raw material is extremely consistent, which LKAB Minerals process into different gradings for use in the refractory industry or as an aggregate in High Friction Surfacing.
LKAB Minerals can source Chinese Bauxite materials upon request. These include:
LKAB Minerals processes and supplies Guyanese refractory grade Bauxite. Please reach out to your sales representative for more information.
Other grades are available on request.
Our Bauxite materials are available in 25kg paper sacks, 1000kg bulk bags, or as bulk as standard.
Refractory-grade bauxite is a high-alumina mineral widely used in extreme heat applications. Some key uses include:
Refractories & steel industry
Abrasives & polishing
High-temperature ceramics
Alumina production
Oil & gas industry
Properties of Bauxite
| Al2O3 [%] | 89.7 |
| SiO2 [%] | 6.4 |
| Fe2O3 [%] | 0.7 |
| TiO2 [%] | 3.1 |
Chemical properties of RASC Bauxite
Bauxites are non-toxic, non-hazardous stable minerals.
Choose LKAB Minerals' refractory grade Bauxite for high-temperature applications and benefit from our expertise. For more information, you can contact us for customised support.
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