With the development of heating equipment, the insulation material market become larger and larger. Because the main structure of heating equipment is pipe insulation, which need abundant of insulation materials, especially rock wool blanket and other insulation refractory materials.

ceramic fiber refractory board plays a huge role in the application of material in the rescue capsule.

Why rock wool can be widely used in power plant huge project? The following are main reasons: non-flammable and hydrophobicity