Steel plate acid corrosion paint preservative paint

Steel plate acid corrosion paint preservative paint

In today's ever-increasing construction design construction uses a steel structure as its backbone structure, steel structure is made of steel for the data component of the force structure. Steel structure housing according to their light weight, low cost base for soft ground, easy to install, fast construction period is short, fast return on investment, construction and less environmental pollution, good seismic features comprehensive advantages and attention of all parties. Supporting the introduction of normative standards related to steel construction to create a good physical skills base. Foreign steel structure in construction has been very widely applied throughout the construction of high-rise buildings, large-scale public construction, stadiums, arenas, theaters, etc., which are basically using steel bearing skeleton structure based. But Beijing Hua Wei Sheng Zhi anti-corrosion coatings experts pointed out that the steel structure has severe corrosion restricts the development and application of steel construction, steel frame structure so antiseptic and treatment has become more critical and important.
Want to prevent corrosion of the steel structure is necessary to first understand the reason for corrosion of steel construction, steel corrosion is most at room temperature electrochemical corrosion. Steel structure at room temperature, atmospheric environments, steel by atmospheric moisture, oxygen and other contaminants and corrosion. Atmospheric relative humidity at 60% or less, the corrosion of steel is very slight; but when the relative humidity increases to a certain value, the corrosion of the steel agility to climb, we call this value as the critical humidity. Hua Wei Sheng Zhi anti-corrosion coating lab found trace at room temperature, the humidity is generally critical of steel is 60% to 70%. When the air is polluted or salt air in coastal areas, the critical humidity is very low, the steel surface is easy to form a water film. At this welding slag and untreated clean rust layer as a cathode, an anode steel construction elements occur in the water film electrochemical corrosion. Atmospheric moisture adsorbed water film is formed on the surface of the steel caused by corrosion of steel determinants; relative humidity levels in the atmosphere and pollutants are important factors affecting the degree of atmospheric corrosion. Hainan Steel
Can establish long-term preservation, cost-effective, convenient construction of steel structure construction anti-corrosion coating system on the construction of the steel structure has a decisive role in the life of inorganic anti-corrosion coatings, it is widely used in the pre-military purposes and derived improved weight anti-corrosion coatings, divided into two types ①, gray inorganic anti-corrosion coatings, the main function is to electrochemical corrosion, corrosion is antistatic applications in corrosive environments PH4.5 above; ② black inorganic anti-corrosion coatings, the main function is acid-resistant base, wide application conditions, high coating hardness. Inorganic corrosion paint using the world's latest anti-corrosion research synthesis skills ,, the paint film-forming solution is an inorganic polymer chelate forming solution by the new Chi Sheng Weihua special, has siloxy -Si-O-Si- bond as the basis, grafting organic alkyl side chains as his assistant, and then has a hydroxyl-terminated chain chelating anticorrosive film-forming material, the key to a hydroxyl group on the silicon atom connected to chelation, an alkyl group has an excellent triple synergy strong solution stability, mitigate the impact on the polymer inside the film forming material more compact, strong adhesion, high temperature, the temperature can reach 500 ℃. Chelating inorganic anti-corrosion paint preservative paint film successfully developed a solution to avoid the traditional anti-corrosion paint points low, medium, face complicated construction process, paint single coating, depending on the operating conditions, brushing 2 times or 2 times or more. Hainan Steel
After the inorganic film-forming polymer solution and the chelating highly activated anticorrosive pigment formed by coating a coating and surface materials atom or a contact ion rapid response, so that the coating is generated having physical, chemical, electronic triple protection effect, by a chemical bond, ionic bond solid contact surface of the substrate. For physical corrosion of steel, chemical corrosion, has excellent corrosion protection electronic matrix effects, and paint environmental pollution, long life, anti-corrosion features exceed international standards, in line with environmental requirements to become a high-tech generation of new products, the new inorganic polymer anti-corrosion coating to protect iron and steel has become the most popular, the most important of paint.
Follow scientific skills continue to increase, as people continue to demand for product quality, followed by the continuous generation of high-tech equipment in the enterprise, with the improvement of people's environmental awareness, steel structure used in life will become increasingly widespread, so corrosion and maintenance of steel structure will be even more important, no doubt inorganic coating use and promotion, will certainly improve the quality of the project and the promotion of the construction of the steel structure built to enhance the level.