Furnace linings in electric bright annealing furnaces (vertical and horizontal) for stainless steel.
Bubble alumina refractory bricks and shapes with over 99% purity, including a high- purity (HP) version. All with ultra low silica levels.
Withstand extremely reducing atmospheres, temperatures of 1100°C in pure hydrogen, extremely low silica content and high purity alumina, low thermal conductivity, good strength