Calcined Alumina for Refractories is known for its good sintering attributes. This type of alumina is required to produce electromagnetic machinery, high strength ceramic and refractory items that can endure high temperature and corrosive environment. Accessible in white powder form, it does not dilute in alkali and acid. Pure composition, long storage life, cost effectiveness and non toxic composition are the key attributes of this chemical. We are a prestigious manufacturer and exporter of finest quality Calcined Alumina for Refractories.