Hindalco Industries Limited is offering Reactive Ultrafine Aluminas. Hindalco Industries Limited is the ISO-9001, ISO-14001, OHSAS-18001 certified metals Flagship Company of the Aditya Birla Group and is the producer of aluminium and copper. These Reactive Ultrafine Aluminas grades are white crystalline alpha alumina powders. The Reactive Ultrafine Aluminas are to be used in specialised ceramic and refractory applications. These Reactive Ultrafine Aluminas feature low water absorption, high reactivity and controlled particle size distribution. These Reactive Ultrafine Aluminas are also used in slide gates and refractory bricks, low cement and ultra low cement castables, resistor cores, wear resistant ceramic parts and new generation ceramics.