White aluminum oxide all call white corundum, white electro corundum, it is smelted basis of alpha alumina, which is electrically fused in high temperature 2000?. It is pure white and high hardness, but toughness lower than that of brown fused alumina. It is available for difference application and size, attractive price and fast delivery.
link:https://www.renwa-abrasive.com/abrasive-grain/white-fused-aluminium-oxide.html