Fused magnesia

Fused magnesia

The fused magnesia is made of selected super grade magnesite or high-purity light burned magnesia powder, which is melted at high temperature in the electric arc furnace. With high purity, large periclase crystal, compact structure, strong slag resistance and good thermal shock stability, it is an excellent insulating material for high temperature electrical appliances, and an important raw material for making high-grade magnesia bricks, magnesia carbon bricks and unshaped refractories.