Fired magnesium brick
Fired magnesia brick is made of high quality sintered magnesia as main raw material and pulp as binder. After mixing and high pressure molding, it is fired in a high temperature tunnel kiln above 1550 degree. It has good thermal stability, corrosion resistance and anti stripping performance.
Uses: widely used in converter, electric arc furnace and other industrial kilns as lining refractory.
Pressure strength at normal temperature
Softening start temperature
Change of calcination line
P.S.: The size and shape of the brick can be produced as your requirements.