Kaolin: processing, properties and applications
Sep 01, 1991 Wet process The wet processing of kaolin is more complex than the dry process tech- nique. The water wash process scheme for kaolin coating and filler produc- tion is shown in Fig. 7. The first step is simply to make the crude clay into a slurry. In order for the kaolinite to be separated from the mineral impurities such as quartz and mica and