The effects of mechanical treatment, by wet or dry grinding, on layer silicates and clay minerals have been extensively studied , of water molecules on the size of pyrophyllite and kaolinite particl On the , At the first stages of grinding (Fig.
The grinding process incorporates these solid materials into the liquid vehicle or grinding resin , The process consists of three stages: , China clay (or kaolin), for example, is commonly used in coating formulations and as a filler in the paper.
A rawmill is the equipment used to grind raw materials into "rawmix" during the manufacture of cement Rawmix is then fed to a cement kiln, which transforms it into clinker, which is then ground to make cement in the cement mill The rawmilling stage of the process effectively defines the chemistry (and , Mix 3: White cement: 823% white limestone, 68% kaolin and 109% sand.