hydrous aluminum silicate // Pyrophyllite Mineral Al2Si4O10(OH)2 (Pyrophylllite) found most suitable for raw materials in lots of industrial areas such as ceramics, refractory, petroleum industry, paper, paint and catalysis, etc. The application areas of minerals are directly related with their structure, composition, and physical properties. Pyrophyllite, Al2Si4O10(OH)2, is a relatively rare stones mineral which is used in the manufacture of refractoriness, ceramics, fiber glasses, paints, rubbers, paper, porous materials and insulating materials. In the literature, the raw pyrophyllite is used as an additive or substitute materials (Kaolin) .