★ chemical industry: thermal insulation of cracking furnace and outer insulation of high-temperature pipeline. For example, the chemical cracking furnace e-ba115, e-ba113/114 and 107/148 of the 660000 ton ethylene reconstruction and expansion project of Yanshan Petrochemical Corporation in 2001.
★ mechanical manufacturing: insulation layer of heat treatment furnace, sealing of furnace mouth and fire curtain.
★ fire protection field: it is used to manufacture inorganic cloth based composite fire shutter doors, fire blankets, fire suits, etc. that replace steel fire shutter doors.
★ ceramic, glass and metallurgical industries: fire resistant insulation layer of furnace, sealing of furnace mouth and fire curtain; Fireman's clothing; External insulation of high-temperature pipeline, etc.
★ the preferred material for manufacturing compensator for high temperature pipeline.