Practical anti-corrosion coating features introduced

With the industry, construction and other industries continue to improve the level of anti-corrosion coating requirements are also more refined and functional. Anticorrosive coating Subdivided from the previous general anti-corrosion coatings subdivided into a series of more subdivided anti-corrosion coatings such as marine coatings, bridge anti-corrosion, marine anti-corrosion coatings, wind power coatings, container coatings.

For our country's inland wind power coating, due to its special environment and working condition, it is easy to be eroded by ultraviolet light, wind sand, floating dust, rain and fog, among which, chemical erosion also has physical erosion. Therefore, inland wind power coatings should pay attention to UV, rain fog corrosion, wind sand and other special performance. For marine anti-coating, dacromet coating is the main function of ship anti-corrosion coating due to its long-term marine environment. Dacromet coating so anti-corrosion coating functionalization is an inevitable trend.

Every year, the global loss caused by corrosion is enormous. In terms of steel, about 30% of the steel in the world is corroded every year in the world. Among them, 10% of the steel can not be used. The general performance of the anti-corrosion coating has certain corrosion resistance , But its limitation in weatherability, anticorrosion effect, environmental requirements and the like. At this time high-performance anti-corrosion coating is particularly important. Coupled with the increasing cost pressures, dacromet coating liquid to save a variety of costs, high-performance anti-corrosion coatings is undoubtedly the development direction of anti-corrosion coatings.