Fumed silica, also known as pyrogenic silica, is a finely powdered amorphous silicon dioxide manufactured by flame hydrolysis of silicon tetrachloride. With its extremely high surface area, low bulk density and excellent thixotropic properties, fumed silica serves as a versatile reinforcing filler, anti-caking agent, and viscosity modifier in a range of end-use industries. In coatings... https://justpaste.it/ds5pp