公开(公告)号：CA3010325A1

公开(公告)日：2017-07-06

申请号：CA3010325

申请日：2016-06-29

Applicant: SAINT GOBAIN CERAMICS

Inventor： BAUER RALPH ,  CZEREPINSKI JENNIFER H ,  MOCH ERIC ,  NAHAS NABIL ,  VUJCIC STEFAN

IPC: C09K3/14 ,  C01F7/02 ,  C01F7/16

Abstract: In an embodiment, an abrasive particle comprises a body including alumina, the alumina including a plurality of crystallites having an average crystallite size of not greater than 0.18 microns. In other embodiments, the body further comprises magnesium and zirconia. The abrasive particle has at least one of an average strength of not greater than 1000 MPa or a relative friability of at least 105 %.

公开(公告)号：CA3108881A1

公开(公告)日：2020-02-13

申请号：CA3108881

申请日：2019-08-08

Applicant: SAINT GOBAIN CERAMICS

Inventor： VUJCIC STEFAN ,  BAUER RALPH

IPC: C09K3/14

Abstract: A particulate material having a body including a dopant contained in the body, the dopant is non-homogenously distributed throughout the body and the body has a maximum normalized dopant content difference of at least 35%.