New type insulation plate

The rapid development of modern industry, the meaning of refractory in it, just like lubricants for high-speed gears, in order to ensure its safe and rapid development, the refractory industrial structure has been adjusted several times, gradually from heavy, extensive, single to light , Intensive, functional changes, low thermal conductivity, low bulk density, multi-function is the future development trend of refractory materials.

The main raw materials of nano heat insulation board are nano silicon dioxide, nano aluminum oxide, zirconium oxide, bonding agent and so on.
The small size effect of the nano particles in the nano-level inorganic refractory powder (the particle size is less than 20m) extends the heat conduction path, making heat conduction difficult.
　The added infrared sunscreen is evenly dispersed in the nanoplate, and the heat transferred by the radiation is reflected, scattered and absorbed by the sunscreen to a low level.
The nano heat insulation board adopts light weight, inorganic nano SiO2 and ceramic fiber as raw materials with low thermal conductivity, and aluminum foil with high reflectivity as the bottom material. It is formed by a single layer composite structure through continuous coating in accordance with the pressing and baking process.
Widely used in ladle, ladle, tundish, converter, torpedo tank, industrial furnace, electric furnace, furnace door, furnace cover, engine heat shield, catalytic exhaust pipe, cracking furnace, reforming furnace, heating furnace, boiler, steam turbine, Pipeline, rotary furnace, etc.