Kaolin is used in paint because it is chemically inert and insoluble in the paint system, has a high covering power, gives the paint desirable flow properties, and is low in cost.Application insight :

 Barrier properties and corrosion resistance
 Flatting industrial coatings or clear overprint varnishes
 Thickening solvent-based coatings with less dust
 Extension, scrub resistance, opacity and brightness in house paints
 Reducing the cost of glossy coatings
 Surface treatment options