Anadolu Kumlama Mixed Alumina is a hard, angular abrasive combining different types of aluminium oxide. It brings the high hardness of aluminium oxide to general-purpose blasting and is used for surface cleaning and pre-coating preparation.
Technical specifications
- Material
- Mix of aluminium oxide (Al₂O₃) types
- Hardness
- Mohs ~9
- Density
- ~3.9 g/cm³
- Shape
- Angular
Typical grain sizes
| FEPA code | Size range (µm) | Application |
|---|---|---|
| F 24 | 600 – 850 | Heavy cleaning |
| F 60 | 212 – 300 | General surface cleaning |
| F 120 | 90 – 125 | Fine work |
Blasting applications
- Rust and paint removal
- Surface roughening before coating
- Matting of metal surfaces
- General-purpose blasting
Advantages
- High hardness and effective abrasion
- Good surface profile with angular grains
- Compatible with pressure systems
- Reusable
Mixed Alumina is a suitable option for general-purpose blasting that benefits from the hardness of aluminium oxide. Values are typical industry figures; contact our sales team for the product data sheet and current grain options.
