Aluminum Oxide (Al2O3): Al2O3’s effectiveness in surface ending and polishing makes it a typical choice in industrial applications where aesthetics matter, like the production of ornamental ceramics, glassware, and jewellery. Surface Preparing: This will involve preparing a surface for coating or portray. Abrasives like Aluminum Oxide, because of their hardness https://www.pinterest.com/pin/1001488035878255206/