Abrasive articles including materials of abrasive particles, abrasive coated using the materials of abrasive particles, and methods of formation.

摘要

Abrasive articles including materials of abrasive particles, abrasive coated using the materials of abrasive particles and methods of training summary an article includes a material of abrasive abrasive particles made of alumina crystals and a composition additive primary over Gnada within the particulate abrasive material.The additive composition including a combination of primary mg and Ca, in which mg and Ca are present in a proportion of additive [Mg: Ca] within a range between approximately 1: 1 and about 10: 1 and comprising also at least about 0.2% by weight of CA to the total weight of the material. Partu00edcu Las abrasive. 1 / 1