High-temperature heat insulation coating crack heat insulation

The traditional thermal insulation coating has the highest temperature resistance limit of about 300°C. Because the temperature resistance of the coating is not enough, it cannot be used under many high temperature heat shielding conditions, and it can not solve the high temperature heat loss of high temperature objects, such as high temperature furnace, high temperature Furnace, high temperature electric heating wire, high temperature graphite, high temperature metal, etc. These materials work at temperatures as high as 1500°C. If the heat shielding problem cannot be solved very well, the heat loss under high temperature work is extremely high, and the energy saving rate is low and cannot be well performed. The upgrading of production processes sometimes severely affects normal industrial production.

With the continuous improvement of industrial production processes, the corresponding development requirements for material systems are becoming more and more abundant, and the overall performance of process-structure-performance is getting deeper and deeper. Since the late 1990s, a chemical company in Beijing has spent many years of painstaking research and development, carried out tens of thousands of experimental trails, has its own patented technology, and developed the first-generation and now-second-generation ZS-1 high-temperature insulation. Thermal insulation coating, temperature resistance can reach 1800 °C, short-term limit temperature can reach 2300 °C, and can withstand long-fire barbecue, the thermal shielding coefficient of the paint is only 0.03W/mK, thermal insulation inhibition efficiency of up to 90%, can Effectively suppress heat loss from high temperature objects.

The surface temperature of the object coated with 8mm Zhishang brand high-temperature heat insulation and insulation coating on the surface of the object at 1100°C can be reduced to less than 100°C. ZS-1 high temperature heat insulation coating has high hardness, good aging resistance, good adhesion, and can well solve the heat shielding problem of high temperature objects. It has been widely used in petroleum and petrochemical, aerospace, military, metallurgy, medicine, electric power, Traffic, construction and other high-temperature equipment.