Pipeline Protection Agent

AY-722 is mainly composed of various chelating agents, dispersants, film-forming agents, surfactants, etc. The unshared electron pairs of oxygen atoms in organic complexes react with metal ions such as iron and calcium, or finally form a insoluble chelating film covering the surface of carbon steel and other metals. This film has high resistance and can chemically adsorb iron atoms with partial positive charges, forming coordination bonds and isolating them from corrosive media in water, thereby inhibiting corrosion; AY-722 has the characteristics of fast film formation rate, fine and uniform film quality, good chemical stability, and low corrosion rate; To prevent the formation of a protective film on the metal surface during operation, AY-722 has strong adaptability to water quality and is not affected by harmful ions such as copper and iron in the water; AY-722 is mainly used for pre coating of heat exchanger equipment and pipelines after the start-up or system maintenance of new circulating cooling water systems, and for corrosion of materials such as carbon steel, copper alloy, stainless steel, etc.
Usage, Performance, and People

Our company has participated in domestic and international exhibitions for many times

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