PATRICULATE CERAMIC MATERIALS & PRODUCTION THEREOF

摘要

A process for producing a dried particulate ceramic material in which a cake comprising a dispersion of at least 25% by volume of particulate ceramic material in a liquid medium is subjected to rapid drying. Also, a dried particulate ceramic material which may be dispersed in a liquid medium to form a dispersion containing at most only a small proportion of aggregates of the primary particles of the ceramic material.