Here is a detailed introduction about it:
Composition of components
Organic silicon resin: It is the main film-forming substance of coatings, and due to its high Si-O bond energy, it endows coatings with excellent high temperature resistance and weather resistance.
Color fillers: Commonly used include titanium dioxide, aluminum powder, mica powder, glass powder, etc., which can improve the heat resistance, covering power and other properties of coatings. Hollow structured insulation fillers can also reduce the thermal conductivity of coatings.
Additives: including leveling agents, dispersants, curing agents, etc., help improve the construction and curing performance of coatings.
Solvent: Used to dissolve resins and adjust the viscosity of coatings for easy application. Commonly used organic solvents include xylene, butanol, etc.
characteristic
Excellent heat resistance: It can generally be used for a long time at 200 ℃ -600 ℃, and some special formula coatings can withstand high temperatures of 1300 ℃ for a short time.
Good weather resistance: able to be used in outdoor environments for a long time, resistant to natural factors such as ultraviolet radiation, wind and rain erosion, and not easily aged, discolored, and powdered.
Good water resistance: It has hydrophobic properties, can prevent water infiltration, and protect the substrate from water erosion.
Excellent electrical insulation: It can be used as an insulation coating for electrical equipment to ensure safe operation in high temperature environments.
Good mechanical performance: It has a certain degree of flexibility, hardness, and adhesion, and can maintain the integrity of the paint film at high temperatures without easy detachment or cracking.
application area 
Aerospace field: used for the surface of aircraft, rockets and other aerospace vehicles to protect their structural safety during high-speed flight and high temperature environments.
In the field of electricity, equipment such as boilers, steam turbines, and high-temperature pipelines in power plants can be coated with organic silicon high-temperature resistant coatings to prevent high-temperature oxidation and corrosion.
In the field of petrochemicals, equipment such as reaction vessels, distillation towers, and heat exchangers in refineries and chemical plants can be effectively protected by organic silicon high-temperature coatings in environments with high temperature, high pressure, and corrosive media.
In the field of metallurgy, the coating can extend the service life of high-temperature equipment such as blast furnaces, converters, and heating furnaces in metallurgical enterprises such as steel and non-ferrous metals.
In the automotive field, high-temperature components such as exhaust pipes and engine cylinders of car engines can be insulated, protected, and anti-corrosion by organic silicon high-temperature resistant coatings.
construction technology 
Surface treatment: The substrate surface must be cleaned and roughened, such as using sandblasting to achieve Sa2.5 level, to improve the adhesion of the coating.
Mixing paint: Use specialized diluents to adjust the viscosity of the paint, and the amount of diluent used varies for different construction methods.
Construction method: Airless spraying, air spraying, or brushing can be used. During construction, the temperature of the substrate should be 3 ℃ above the dew point, but not higher than 60 ℃.
Curing treatment: After the application is completed, it can be naturally cured at room temperature or dried at room temperature for a period of time, and then baked and cured in an oven at a certain temperature

Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150K.    
High termperature curing polysilazane, pls check IOTA 9108, IOTA 9118.