Ceramic fiber is a kind of fibrous lightweight refractory material with the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat and mechanical vibration resistance. Therefore, it has been widely used in machinery, metallurgy, chemical, petroleum, ceramics, glass, electronics and other industries.

Ceramic fiber paper is made of selected aluminum silicate ceramic fiber cotton as the main raw material by wet molding process. The slag removal and drying process has been improved on the basis of the traditional process, which is characterized by no asbestos, uniform fiber distribution, white color, no layering, less slag balls (four times of centrifugal slag removal), flexible volume weight adjustment according to the use, high strength (including reinforced fiber), good elasticity and strong machinability.