MAGNESIUM OXIDE PARTICLES, METHOD FOR PRODUCING SAME, HEAT DISSIPATING FILLER, RESIN COMPOSITION, HEAT DISSIPATING GREASE, AND HEAT DISSIPATING COATING COMPOSITION

摘要

Disclosed is a magnesium oxide material which is more suitable for use as a heat dissipating filler or the like than conventional magnesium oxide materials, while being able to be used for other applications. Specifically disclosed are magnesium oxide particles wherein the ratio of (median diameter)/(specific surface area diameter that is obtained from the specific surface area) is 3 or less and the value of D90/D10 is 4 or less.