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Overview and development of anticorrosive coatings

Jun 03, 2020

Anti-corrosion is generally divided into conventional anti-corrosion coatings and heavy anti-corrosion coatings, which is an indispensable paint in paint coatings. Conventional anti-corrosion coatings are used to prevent corrosion of metals, etc. under normal conditions, and protect the service life of non-ferrous metals. Heavy anti-corrosion coatings refer to conventional anti-corrosion coatings, which can be applied in relatively harsh corrosive environments and have the ability to A class of anti-corrosion coatings that achieve a longer protection period than conventional anti-corrosion coatings.

The corrosive environment of special media and harsh corrosion and anti-corrosion have always been problems in the chemical industry. Heavy-duty anti-corrosion coatings can be used under harsh conditions and have a long-term anti-corrosion life. Heavy-duty anti-corrosion coatings can be used for 10 years or more in chemical, atmospheric, underground and marine environments, even in acids, alkalis and salts It can also be used in solvent media and under certain temperature conditions for more than 5 years. Traditional products are gradually improved and perfected. New products are continuously researched and developed. To adapt to the new standards and requirements in the anti-corrosion market and the development of environmental protection regulations, we still need to be aggressive and continue to innovate.