Product Information -
Brown fused alumina is an Aluminium oxide, produced by fusion of calcined bauxite in Electric Arc Furnaces at a temperature of abt. 2000 degree Celsius. BFA has a high refractoriness, is extremely hard and stable. According to the application and requirements BFA is produced in fixed furnace or in Titling furnace. We can deliver BFA grades with different chemical purity in different standard refractory and abrasive grain sizes.
|Production process:||Electric arc furnaces|
- fixed furnace -Titling furnace.
|Processing method:||Fusion of Bauxite|
|Mineralogical phases:||main phase: corundum|
Main applications are
- shaped and unshaped refractory products
- abrasive products
- blasting medias
- brake and friction linings