Development Trend of Anticorrosive Coatings Technology and Market in China

Anticorrosive coatings are widely used in modern industry, transportation, energy, marine engineering and other departments. According to the corrosion resistance and application requirements of its coatings, it is usually divided into two types: conventional type and heavy-duty type. Anti-corrosive coatings play an increasingly important role in the paint industry. The development of anti-corrosive coatings is of great significance to China's economic development. The total output of anti-corrosive coatings is expected to reach about 6 million tons by 2017. Due to the wide application of heavy-duty anticorrosive coatings and the extremely important position of the industry, it is also of great significance for energy saving and emission reduction. The state encourages and supports the research and development and production of heavy-duty anticorrosive coatings technology. It is expected that the production capacity of some conventional anticorrosive coatings will shift to heavy-duty anticorrosive coatings in the future.

Anticorrosive coatings are mainly used in chemical and petroleum industries, railways, highways and bridges, metallurgical industries, power and energy industries, machinery and textile industries, industrial products, automobiles, ships and containers. Among them, the most demanding industries are chemical and petroleum industries, which include anti-corrosion of steel structures and reinforced concrete structures of oil field facilities, oil pipelines, offshore platforms, petrochemical plants; at the same time, the new construction and maintenance of Railways and highway bridges are also the key areas for the application of anti-corrosion coatings; in addition, the field of industrial products and marine anti-corrosion fields such as automobiles and ships are also anti-corrosion areas. The biggest demand point of the rotten coatings market. With the continuous development of anticorrosive coatings in China, anticorrosive coatings are advancing in the direction of high performance, high efficiency, low energy consumption and low pollution. Marine anti-corrosion, petroleum platform, container anti-corrosion, chemical anti-corrosion coatings, railway, highway and bridge, steel structure anti-corrosion is still the focus of the market. At the same time, the competition scale of anticorrosive coatings will also expand, the competition situation will become more obvious, and international cooperation will become more and more important. The data show that in the next five years, the average annual growth rate of anticorrosive coatings for petrochemical industry, electric power industry and construction steel structure will be about 20%, the annual growth rate of anticorrosive coatings for ships and railways will be about 17%, and the annual growth rate of anticorrosive coatings for bridges, terminals and containers will be about 8%.