Magnesia chrome brick - directly bonded magnesia chrome brick

There are four kinds of magnesia chrome bricks, one of which is directly bonded magnesia chrome brick, which is an alkaline refractory with magnesia content of more than 85% and periclase as the main crystalline phase. Directly bonded magnesia chrome brick is a refractory brick made of fused magnesia and sintered magnesia at high temperature. It is a refractory product with magnesia and chromium trioxide as the main components and periclase and spinel as the main minerals. It is directly combined with magnesia chrome brick with excellent thermal stability.