METHOD FOR PRODUCING A HIGH TEMPERATURE RESISTANT, HEAT INSULATING, AND FIREPROOF COMPOSITE GLUE COMPOSED OF AN AEROGEL AND AN INORGANIC FIBER AND THE APPLICATION OF THE RELATED PRODUCT

摘要

A method for producing a composite glue composed of an aerogel, an inorganic fiber, and an inorganic adhesive includes the following steps of: (1) mixing step, (2) hydrolysis step, (3) condensation step, (4) aging step, (5) high-temperature solvent replacement step, (6) evaporation and drying step, and (7) composition step. The obtained product thereof is a viscous composite glue composed of the aerogel, and the total content of the aerogel and an inorganic fiber is of 25-90 wt % after dried. Additionally, the obtained product can be used at a high temperature of more than 600° C., and has no phenomena of inorganic material decomposition and carcinogen production.