MgO-C bricks are composed of magnesia clinker, flake graphite, antioxidants, resin components, etc., and have high resistance to corrosion, spalling, and slag penetration thanks to the characteristics of their constituents.
In addition to conventional pitch and resin bonded and burned and impregnated magnesia brick, the following three types of magnesia carbon brick are available on the market.
- The first series contains regular sintered magnesia (97% Mg0) with medium quality graphite (95% C)
- The second contains high purity sintered magnesia (99% Mg0) with high purity graphite (99% C)
- The third contains high purity sintered magnesia with high purity graphite plus antioxidants.