Polishing of marble and granite are the most commom applications for stone polishing. Especially marble is soft and needs special attention already during the pre-polishing step. Target is to avoid defects in the surface structure in order to achieve a perfect surface in the finishing process.
Alumina with SSA of 4 m²/g and top cut of 200 µm for high cutting compounds.
Alumina with SSA of 4,5 m²/g top cut of 90 µm. Further development of products like P2 and P2 FR for higher cut and similar polishing results.
Alumina with top cut of 125 µm produced in Germany for high cutting compounds.
Alumina with top cut of 90 µm and fines removed. Due to removal of fine fraction the material has a high loose bulk density and oil absorption
Alumina with top cut of 45 µm / 325 mesh, which can be used on all kinds of surfaces.
Alumina with top cut of 40 µm and best cost-performance ratio for the finishing of all kinds of surfaces.