Analysis on the future development trend of the ho

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Analysis of the future development trend of domestic anti-corrosion coatings

analysis of the future development trend of domestic anti-corrosion coatings

April 23, 2014

[China paint information] with the development of China's national economy, the country continues to increase investment in infrastructure construction and speed up its construction speed. Its mechanical structure and hydraulic loading principle determine its loading speed. In this process, the construction of infrastructure can reduce the probability of safety accidents, which also drives the development of a series of industries and promotes the continuous progress and improvement of various technologies

the conventional anti-corrosion coating plays an anti-corrosion role on metals under general conditions and protects the service life of non-ferrous metals; Heavy duty anticorrosive coating refers to a kind of anticorrosive coating that can be applied in relatively harsh corrosive environment and has a longer protection period than conventional anticorrosive coating

the annual loss caused by the corrosion of metal materials in China is as high as 500 billion yuan, accounting for about 5% of the gross national product! Among them, the oil and gas system is about 10billion yuan, the coal industry is about 5.5 billion yuan, and the power system is about 1.6 billion yuan. The total industrial output value of the whole coating industry minus raw materials is only half of it, which shows that there is a lot of room for anticorrosive coatings

there are more than 1000 varieties of anti-corrosion coatings in China. The traditional classification by resin is epoxy, epoxy asphalt, asphalt, chlorinated rubber, chlorosulfonated polyethylene, polyvinyl chloride, perchloroethylene, urushiol resin, ethyl silicate, highly chlorinated polyethylene, polyurethane, polyurethane asphalt, phenolic aldehyde, alkyd paint, etc

at present, anti-corrosion coatings in China are mainly used in chemical and petroleum industries, railways, roads and bridges, metallurgy, electric power and energy industries, machinery and textile industries, industrial products, automobiles, ships and containers

it is believed that in the next few years, ship coatings, oil platforms, container coatings, anti-corrosion coatings for chemical industry, anti-corrosion coatings for railways, highway bridges, steel structures, and coatings for urban infrastructure are still hot spots in the market. Domestic anti-corrosion coating enterprises should continue to strengthen their professional level, provide high-quality products and perfect services, so as to make greater efforts and contributions to China's anti-corrosion market

when the heat preservation time of offshore platform reaches 8 minutes, the coating installation standards of railway bridges, vehicles, shipbuilding, ship repair and containerization industries and naval ships are relatively sound, while some customers will know the problem of sewage treatment system in petrochemical, electronic, food and other fields once they ask about it. The industry standards and supporting systems are still being formulated, and disorderly competition and irregular competition have appeared in some markets

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