Talc Mineral Manufacturer in Rajasthan India by Gupta ...
Talc is a hydrous magnesium silicate, (3MgO4SiO 2H 2 O) when found in pure form. Talc is used as flux for high alumina Ceramics, Sanitaryware and Dinnerware. It is a low cost source of magnesium in these applications and helps to produce less porous bodies at lower firing temperature.