Kaolin clay beneficiation equipment | Stone Crusher used ...
Feb 24, 2012· Kaolin clay Kaolin clay mineral is composed of clay mineral and nonclay mineral. The clay mineral mainly includes kaolinite, dickite, nakrite, halloysite, hydromica and montmorillonite etc. The nonclay mineral mainly includes quartz, feldspar, talc etc. detrital minerals. Kaolin is a mixture of various minerals. Its main component is kaolinite; it often contains quartz, mica, feldspar,.