Aluminum oxide is a high-strength, tough, and extremely durable grain. Aluminum oxide is useful in many forms. The most common form is brown fused. Brown aluminum oxide is a general-purpose, loose grain abrasive that is used in abrasive blasting, polishing, lapping, or other finishing applications.
When blast equipment is paired with a media recovery system, aluminum oxide offers multiple turns/recyclability before it breaks down. Typically propelled by air, aluminum oxide acts as a powerful, multi-edged abrasive that will penetrate the work piece while creating an exceptionally clean and uniquely etched surface. This unique surface finish is excellent preparation for an application of paint or powder coating via anchor pattern creation.
Aluminum oxide can be used on a variety of materials such as ferrous metal, steel, many metal alloys, stainless steel, glass, ceramic, marble, granite, stone, and other hard surfaces.
Brown Aluminium Oxide has a high density and angular structure which makes it one of the fastest-cutting abrasive media.It is the most widely used abrasive medium in finishing and surface preparation. It has a very resistant alumina content and a low iron content.
It is durable and tough alumina material with low metallic iron content.Can be used for dry or wet blasting and polishing of metal materials such as carbon steel, alloy steel, malleable iron, and bronze.
Application :
Grinding, Polishing, Blasting, Refractory, Cleaning, Removing Corrosion, Roughening, Etching, and Decorating
General chemical composition :
| Al2O3 | 95.5 % |
| TiO2 | 2.7 % |
| SiO2 (not free) | 0.67 % |
| Fe2O3 | 0.25 % |
| CaO | 0.60 % |
Size :
Grit 8, 10, 12, 14, 16, 20, 24, 30, 36, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220, 240.