... Ceramic fiber boards can be widely used in power boiler heat pipe wall lining, thermal steam pipeline Transmission insulation, ... , heat pipes, steam turbine and nuclear heat insulation, high-pressure Pipe heating device wall linings, chemical ... equipment, welding parts, profiled Furnace door, roof insulation, sealing, heat insulation. ItemCeramic fiber feltCeramic fiber boardJXD-21JXD-22Density70-120100 ...