Insulating paint is a general term for coating insulation after solidification of film-forming substances and insulating materials. Insulating paint is a special kind of lacquer. Insulating paint is an important insulating material which is based on macromolecule polymer and can solidify into insulating film or insulating whole under certain conditions. It has been studied and developed for many years. Tens of thousands of high-temperature insulation tests have been carried out. The ZS-1091 high-temperature insulating paint developed and produced by Beijing Zhisheng Weihua Chemical Co., Ltd., located in Yingyuan of Dongtie District, Fengtai District, can achieve two kinds of high-temperature resistance, i.e. 600 and 1800 degrees. The paint uses Zhisheng Weihua special high-temperature solution as film-forming substance, water-borne inorganic high-temperature paint, water-borne environmental protection, without any volatile matter. High temperature resistant insulating paint can be applied to various inorganic materials, curing at room temperature, curing time is more than 24 hours. High volume resistivity, high dielectric strength (breakdown strength) greater than 1016 M. at room temperature and 104KV/m. High temperature insulating paint has good chemical stability, aging resistance, wear resistance, corrosion resistance, good oxidation resistance, no flash point, ignition point, high hardness, hardness greater than 7H. Heat resistance 1800 (?) and can work for a long time below 1800 (?). The outstanding performance of ZS-1091 high temperature resistant insulating paint ensures the safety of industrial equipment insulation.