| 摘要 |
A method for producing a cerium oxide abrasive, characterized in that the method comprises firing a raw material of cerium carbonate having a fluorine content F (ppm by mass) falling within a range of 10 to 500 ppm by mass, at a firing temperature T (° C.) selected within a temperature range defined by the following formula: <?in-line-formulae description="In-line Formulae" end="lead"?>730-14[ log(F)]<=T<=790-10[ LOG(F)].<?in-line-formulae description="In-line Formulae" end="tail"?> |
