Among the refractory insulation materials, we all know that there are nano-insulation boards and ceramic fiber boards, which are often compared when purchasing, but what is the difference between the two?
1. Different thermal coefficients
The thermal conductivity of nano-ceramic insulation board is about three times that of ordinary ceramic fiber board.
2. Different temperature levels
The temperature resistance of nano-insulation board can reach about 1050℃, and the high temperature resistance of ceramic fiber board can reach about 1400℃.
3. Different scope
Ceramic fiber boards are mainly used in high-tech technical fields, which have strict requirements on thermal conductivity. Moreover, ceramic fiberboard is widely used, as long as there is flame or temperature, it can be used, and it can be used in furnaces with air scouring.
The application of nano-insulation panels is more and more extensive, such as the insulation layer of ladle and tundish, and the field of insulation, such as nano-microporous vacuum insulation panels for building insulation and insulation panels for refrigeration equipment.
