Bauxite

Bauxite is the primary ore of aluminium, composed mainly of gibbsite, boehmite, and diaspore, along with iron oxides and silica. It is the world’s main source of alumina, which is refined into aluminium. Beyond metallurgy, Bauxite finds use in refractories, abrasives, cement and chemicals. Its hardness, high alumina content and thermal resistance make it indispensable in multiple industries.

At Axewell Edge, we supply high-quality Bauxite in Metallurgical and Refractory grades. Our offerings, Aluminium Feedstock Grade and Refractory Grade are carefully processed to maintain consistent alumina and controlled impurities. Available in lumps, crushed ore, and sized fractions, our Bauxite is tested and packaged for steel, cement and aluminium customers worldwide.

The Origin

Bauxite originates from India’s Gujarat and Maharashtra regions, recognized for their metallurgical and refractory deposits. Formed over millions of years through lateritic weathering of rocks under tropical conditions, Indian Bauxite stands out for its resilience and alumina richness, serving both local and global industries.

Properties of BAUXITE

• High Alumina Content – Essential for aluminium and alumina production
• Thermal Resistance – Suitable for refractory applications
• Hardness & Abrasiveness – Used in abrasives and blasting media
• Binding & Strength – Enhances cement and ceramic properties
• Chemical Versatility – Serves as feedstock in diverse chemical industries

Types:

• Metallurgical Grade Bauxite
• Refractory Grade Bauxite
• Abrasive Grade Bauxite
• Chemical Grade Bauxite

Applications

• Primary source of alumina for aluminium production
• Manufacture of high-temperature refractory products
• Abrasives in blasting and grinding applications
• Raw material for alum, cement and specialty chemicals