Fused -Alsub2/subOsub3/sub-MgO-Ysub2/subOsub3/sub eutectic abrasive particles, abrasive articles, and methods of making and using the same

摘要

Fused abrasive particles comprising eutetic material comprising aluminium magnesium oxide (151) - aluminium ytrium oxide (153) eutetic (150). The fused abrasive particles can be incorporated into abrasive products such as coated abrasives, bonded abrasives, non-woven abrasives, and abrasive brushes.