Calcined Alumina is produced by heating alumina to certain temperatures for various amounts of time. We use state-of-the-art process-control equipment to produce a range of high-alpha Calcined Alumina with controlled soda chemistry, surface areas and size distributions. Calcined Alumina has a surprisingly wide range of uses, based on the nature and range of its properties, including purity, chemical inertness, resistance to corrosion, extreme hardness, resistance to wear and abrasion, heat resistance, dimensional stability, high thermal conductivity, and electric resistivity.
Mesh: -325, -500, -800
μm: 5, 3, 2, 1
55-lb bags; 2,200-lb SuperSacks
Refractories, ceramics, grinding, lapping and polishing