Brown Aluminum Oxide Abrasives
Brown aluminum oxide blast media is a versatile and dependable choice for surface preparation. Known for its strength and durability, this abrasive material supports key functions in various industries, from metal finishing to surface cleaning. Today, we’re exploring the key properties, benefits, and applications of brown aluminum oxide abrasives.
About Brown Aluminum Oxide Blast Media
Brown aluminum oxide is produced by fusing bauxite in an electric arc furnace. The result is a strong, rugged, and durable grain that excels in abrasive applications. This general-purpose, loose-grain abrasive is typically used in blasting, polishing, lapping, and other finishing processes. Professionals can enjoy consistent, high-quality results with this blast media.
Brown aluminum oxide offers more hardness and rigidity than other abrasives, making it ideal for demanding tasks. With a Mohs hardness rating of 9, it can easily cut through materials while resisting wear for lasting performance under the most rigorous conditions.
Brown Aluminum Oxide Sandblasting: Key Benefits & Uses
Low Iron Content
Aluminum oxide sandblasting media provides a safe and effective solution for processes where surface integrity is paramount. One of the standout features of aluminum oxide is its low iron content. This characteristic is important for preventing rust deposits on treated surfaces, which can lead to issues like pitting or increased repair costs.
Recyclability
Aluminum oxide can be used multiple times during blasting and can withstand several passes, making it highly cost-effective. Some manufacturers also offer recycling programs that repurpose spent media, reducing disposal costs and environmental impact.
High Toughness
Brown aluminum oxide is among the toughest abrasives available. This strength results in less particle shatter during use, meaning lower dust levels and a cleaner working environment for your team. Reduced dust levels also improve visibility during blasting and enhance operator safety.
Varying Grit Sizes
Aluminum oxide blast media comes in a range of grit sizes and shapes, offering the flexibility to fine-tune your surface finish per specific project requirements. Whether you need a coarser grit to create a consistent surface or a finer grit for detailed work (such as removing irregularities or reaching into grooves), you’ll be able to find a combination that works for your project.
Brown Aluminum Oxide Blast Media Applications
Brown Fused Aluminum Oxide is a high-strength, wear-resistant material with a slightly higher level of impurities than white aluminum oxide, giving it its characteristic brown color. Its ability to resist vigorous chemical attacks at extreme temperatures makes it suitable for demanding environments.
The versatility of brown aluminum oxide blast media extends to numerous applications, including:
- Pressure blasting (granite, marble, glass, and ceramic)
- Metal Finishing
- Surface preparation (for bonding or painting)
- Light de-burring
- Rust or scale removal
- Profiling and cleaning metal
- Engraving and sandblasting
- Generation of matte finishes
Brown Aluminum Oxide: Versatile Blast Media by D&M
Brown aluminum oxide abrasives offer unmatched versatility, durability, and cost-effectiveness. Whether preparing a surface for painting or looking for a reliable abrasive for metal finishing, brown aluminum oxide from Dawson-Macdonald Company Inc. delivers consistent results across a range of applications.
For more information or to request a quote, visit our Contact Us page or submit an RFQ. Explore the durability and performance of brown aluminum oxide abrasives today.