Unburned magnesite-chrome brick

Description:

The unburned magnesite-chrome brick is made of sintered magnesite and chrome ore, added with a small amount of chemical binder, and heat treated at a lower temperature to harden the product. Some can harden the product at room temperature, and some need to be heated to a suitable temperature to make the product have a certain strength. When the product is used at a high temperature, a ceramic bond or a high temperature resistant phase is formed. The molding process often consists of an iron shell, which is called iron without burning bricks.

Advantages:

Good thermal shock stability, corrosion resistance, peeling resistance

Application:

Steelmaking electric furnace side wall, open hearth roof, cement rotary kiln firing zone and other industrial furnaces

Unburned magnesite-chrome brick physical and chemical