Renfert Cobra aluminum oxide blasting media
The Renfert blasting media are transported and stored in plastic canisters or buckets to maintain their high quality. This prevents moisture from penetrating.
The 5 kg canisters are particularly easy to handle. The blasting media can be easily filled into the respective modules.
Cobra
- This blasting media is made of one of the hardest materials: aluminum oxide (Al2O3).
Advantages
- Highly sharp edges.
- Depending on the grain size, low to very strong abrasive effect.
- Very high purity - approx. 99.7% Al2O3.
Function & performance
- Fissure blasting.
- Devesting of pressed ceramics / inlays.
