Monocrystal Aluminum Oxide (MA) also called Single crystal Aluminum Oxide, is produced in a unique process in which the particles are formed naturally during production, no need for mechanical crushing.
The grinding wheel made of it has the advantages of extremely high hardness, sharp multi-prism cutting edges, stable bulk density, and excellent grinding performance with relatively low heat-generation. it is also widely used in Coated abrasives.

Typical Chemical analysis in wt.% (F46)