White Aluminum Oxide Blast Media is a 99.5% ultra-pure grade white fused alumina. White aluminum oxide blast media has a wide variety of applications, including cleaning engine heads, valves, pistons, and turbine blades in the aircraft and automotive industries. White aluminum oxide is also an excellent choice for preparing a hard surface for painting. White aluminum oxide contains less than 0.2% free silica and is safer to use than sand. The grit size is consistent and cuts much faster than other sandblasting media, leaving a smoother surface.
White Aluminum Oxide Blast Media Applications
Etching Medical and Dental Parts
Prepping Surfaces for High-Performance Coatings
Engine Heads, Valves, and Pistons
Cleaning Turbine Blades
Surface Preparation for Metalizing and Welding
Preparation for Bonding
White Aluminum Oxide Blast Media Benefits
High Purity with Minimal Contaminants
Highly Durable and Reusable
Long-Lasting
Harder Than Most Blasting Media
Fast Cutting Action
Very Heavy to Light Etching on Multiple Types of Surface
Available in a Wide Variety of Mesh / Grit Sizes
Lighter Than Metallic Media
Silica Free
| Color | White |
| Basic Mineral | Al2O3 |
| True Density | 3.96g/cm3 |
| Bulk Density | 1.75-1.95g/cm3 |
| Micro Hardness | HV2200-2300 |
| Mohs Hardness | 9.0-10.0 |
| Melting Point | 2500 degree centigrade |
