White fused alumina
Corundum is the second hardest mineral on the Mohs scale of hardness
Mineral corner grains also called aluminum oxide, obtained in the process of production of metallic aluminum starting from the mineral bauxite Ideal for high-tech applications, Aluminium Oxide white comes with highest purity combined with extreme hardness and a wide range of sizes.
White artificial corundum, thanks to its characteristic properties of high rigidity and hardness, is used for blasting in blasting cabinets and boxes.
The production of abrasive grains involves melting bauxite at temperatures higher than 1800 °C in an electric arc furnace, followed by slow cooling. After reaching the coarse state, it is taken out of the furnace, crushed, and sorted into different grades with precise grain sizes according to the FEPA standard. Dust is removed by washing the grains with water.