Chemical name of China Clay is a Hydrated Aluminium Silicate. Metakaolin is the anhydrous calcined form of the clay mineral kaolinite. Minerals that are rich in kaolinite are known as china clay or kaolin, traditionally used in the manufacture of porcelain. The particle size of metakaolin is smaller than cement particles, but not as fine as silica fume. The company is regarded among the top China Clay Manufacturers and Suppliers in India. We offer China Clay at reasonable prices. Used In : Paints Detergent