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    Home > Coatings News > Paints and Coatings Market > The role of water-based epoxy zinc-rich primers has these!

    The role of water-based epoxy zinc-rich primers has these!

    • Last Update: 2022-09-15
    • Source: Internet
    • Author: User
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    Waterborne epoxy zinc-enriched primer has good corrosion resistance, convenient construction and wide range of uses, and is a primer paint commonly used in many engineering projects



    1.



    The zinc powder in the water-based epoxy zinc-rich primer generates a dense paint film through electrochemical reaction, which plays a cathodic protection role on the steel substrate and prevents the substrate from being corroded


    2.



    The salt spray resistance of the waterborne epoxy zinc-enriched primer can delay the rust time of the steel substrate and extend its service life paint in-line coatingol.



    3.



    The water-based epoxy zinc-enriched primer has good weldability, and in the welding process, the paint film is not easy to be destroyed and shed


    4.



    The water-based epoxy zinc-enriched primer has good adhesion on the surface of the sandblasted steel, and the paint film is not easy to fall off and adheres firmly



    5.
    Supporting role

    Water-based epoxy zinc-enriched primer can form a supporting system with a variety of intermediate paints and topcoats to enhance the anti-corrosion decorative effect
    of the overall coating.

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