Sillimanite Powder BLM Mineral and Chemical Industries
Sillimanite Powder. BLM Group is a unique name in the industry to provide our prestigious clients an exclusive range of Sillimanite Powder. Sillimanite as a natural and untreated mineral is a very important raw material for high alumina refractory which are extensively used in Iron and steel, Petrochemical, Electrical, Cement, Zinc and Glass industries.