【Chinese Titanium Dioxide Network News】 The rapid development of the national economy requires that high-quality coatings with special properties be provided. The application fields of special coatings have been continuously explored and meet the higher requirements of various surface engineering projects such as structural facilities, instrumentation, and high-precision products. China's special coatings have ushered in the peak period of development. Aerospace coatings, aerospace coatings, stealth coatings, anti-corrosion coatings, anti-fouling coatings, high-temperature resistant coatings, fireproof coatings, temperature-sensitive coatings, and nuclear power coatings have all been supernatural. Related companies are already in production applications. Accumulated some experience.
    The market for anti-corrosion coatings has become a target for well-known large companies. Anti-corrosion paints for metal structures, marine facilities and marine paints, container coatings, bridges, tunnels and anti-corrosion coatings for underground construction will usher in development opportunities. There are also new opportunities for aerospace coatings. China needs to manufacture its own aircraft to achieve the transition from a big aviation country to a powerful aviation nation. It needs a variety of high-performance aviation coatings. However, at present, China's special coatings still do not meet the requirements of the aviation industry, and foreign countries often conduct technical blockades. China urgently needs to develop high-performance aerospace coatings.
    The future development direction of special coatings is antifouling coatings, multi-spectrum compatible stealth coatings, high-temperature resistant coatings, and other functional coatings. The low level of technology is still the biggest issue facing the industry. At the same time, imitation antifouling paints and low-surface-energy fluorine-silicon antifouling paints that mimic the surface of dolphins and sharkskin are currently hot and difficult.
    Special coatings are widely used in many fields of the national economy and national defense industry. Especially for occasions with special requirements for coatings, although their use is relatively small, they have high technological content and often occupy high-end markets. At present, the market attention of specialty coatings is increasing, the development prospects are very promising, and the development trend is unstoppable. To comply with the current requirements for sustainable development in China, the development of environmentally friendly, energy-saving, multi-functional and high-quality special coatings will receive much attention.
    What is the difference between industrial special anticorrosion paint and antirust paint
    Anti-rust paint: It is mainly used for steel rust prevention. Most of these primers are used directly on the surfaces of steel structures that have undergone proper derusting, or on the surfaces of steel structures that have been phosphatized and passivated. Crown antirust paints are primers that are in direct contact with steel structures.
    Anti-corrosion paint: It is mainly used in various corrosive environments, such as chemical plants, power plants, water vapor corrosion, marine salt spray corrosion, etc., both for steel structures, but also for concrete, glass steel, wood and other materials. Anti-corrosion paint for the matching paint, usually the primer, intermediate paint, top coat multi-pass coating.