Upper nozzle for ladle LQUN
Chemical and Physical Properties LQUN -65 LQUN -70 LQUN-85 LQUN-90 LQUN-B40 LQUN -B45 LQUN-B65
Al2O3 >=% 65 70 85 90 40 8 65
ZrO2 >=% 5
C >= % 5 3 3 3 5 5 -
MgO >=% - - - 5 45 -
Apparent porosity
%