1. Development of Soluble Ceramic Fiber Paper in Aerospace:
（1）Engine Insulation: Used for insulation protection of high-temperature components such as aircraft engines and rocket engines. It effectively blocks heat transfer under extreme high-temperature conditions, protecting the engine structure and other components from heat damage, while reducing component weight, which helps improve the performance and fuel efficiency of aerospace vehicles.
（2）Thermal Barrier Coatings: Acts as an auxiliary material for thermal barrier coatings. When used together with the coating, it further enhances the insulation effect and service life of the coating, improving the thermal protection of aircraft engines and increasing their reliability and durability.
2. Power Industry:
（1）Boiler and Turbine Insulation: Used in thermal power plants for insulating boilers, turbines, and other equipment. It effectively reduces heat loss, lowers energy consumption, and improves power generation efficiency. Additionally, it prevents excessively high surface temperatures on high-temperature components, reducing the risk of burns and ensuring the safety of personnel.
（2）High-Temperature Pipe Sealing: Can be used as a sealing material for high-temperature pipes. It withstands high temperatures while providing effective sealing, preventing leakage of high-temperature steam or other media, and ensuring normal operation of the piping system.
3. Metallurgical Industry:
（1）Furnace Linings: Used as lining materials for blast furnaces, converters, electric furnaces, and other metallurgical furnaces. It resists erosion from molten metals and furnace gases, reduces heat loss to the outside of the furnace, lowers energy consumption, and improves furnace thermal efficiency and service life
（2）Steel Ladle and Tundish Insulation: Used as an insulation layer for steel ladles and tundishes. It effectively reduces heat loss during steel transportation and pouring, prevents rapid temperature drops, ensures the fluidity and quality of molten steel, and helps improve steel production quality and efficiency.
