DEAD BURNED MAGNESIA ( DBM ) is made of special A-grade natural magnesite stone or high purity light burnt magnesia particles, which are melted in high temperature in eaf. The product has high purity, large crystalline grains, dense structure, strong slag resistance, good thermal shock stability and other characteristics, is an excellent high-temperature electrical insulating materials, but also the production of high-grade magnesia bricks, magnesia-carbon bricks and unshaped refractory materials important raw material.
