A Refractory is a Alumino-Silica material used in lining furnaces, kilns, fireboxes, and fireplaces. A refractory brick is built primarily to withstand high temperature, but will also usually have a low thermal conductivity for greater energy...
these magnesite bricks are used for lining of various furnaces. wmagne -g are dense magnesite bricks with high rul. Super wmagne -b are low iron magnesite bricks for glass tank regenerator checkers and eaf below slag lines, safety lining of ld converter. wmagal is magnesia...