Brown Fused Alumina
When it comes to a good price/performance ratio, normal corundum is the first choice for angular mineral products. In addition to its high hardness, normal corundum is also characterised by a pronounced toughness, which gives this iron-free blasting abrasive extreme stability.
Areas of application
- Reusable abrasive, fine abrasive, dry abrasive, wet abrasive
- Bonded grinding wheels
- Grinding media on underlay
- Loose grinding medium
- Refractory products
- Aggregate/filler
Blasting systems
- Pressure blast systems
- Injector blast cabinets
Physical properties
- Hardness: 9 mohs
- Grain shape: angular
- Melting point: approx. 1,950 °C
- Specific gravity: approx. 3.9 – 4.1 g/cm3
- Bulk density*: approx. 1.5 – 2.1 g/cm3
*depending on granular size
For safety reasons, we recommend that you use a protective strainer when filling the blasting equipment.