RF ladle board is a type of high-density calcium silicate board that does not contain ceramic fibers. It has low thermal conductivity, high strength, moisture resistance, and excellent stability in internal structure and external dimensions. It is an ideal choice to replace ceramic fiber materials. RF ladle plate is not only usable

For ladle lining, it can also be used in intermediate ladles, torpedo tanks, and electric furnaces. The typical volumetric density is 800-850kg/m ³, Common sizes include 300 * 114 * 13mm, 1200 * 600 * 13mm, etc. Special sizes can be customized.