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    ZRC® Cold Galvanizing Compound

    Proven protection equivalent to hot-dip galvanizing. With 95% zinc by weight in dried film, ZRC® Cold Galvanizing Compound exceeds ASTM A780 and SSPC Paint 20 standards.

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    rolls of steel sheet in a plant galvanized steel coil

    Our Craftsmanship and Quality, At-A-Glance

    Equivalent to hot-dip galvanizing, ZRC’s Cold Galvanizing Compound is manufactured with the highest purity ASTM D520 Type III zinc dust. Meeting VOC standards in all fifty states, it passes ten-year subtropical exposure testing and exceeds ASTM A780 standards for hot-dip galvanic repair. With flexible application formats, our product is the industry standard in combating corrosion, for true galvanic protection.

    Recommended Uses
    ZRC is widely used without topcoats in place of hot-dip galvanizing and is deployed as a high-performance base coat with a variety of topcoats. Used for:
    Hot-Dip Galvanizing Repair & Regalvanizing It’s a more accessible option for repair of worn hot-dip galvanized materials.
    Weldments Repair Our original compound can be used to repair weldments.
    Inorganic Zinc Coatings Repair ZRC is also effective for inorganic zinc coatings repair.
    Long-Term Protection It’s proven to be effective long-term protection for: structural steel, water and waste facilities, power plants, transmission towers and antennae, steel decking and bridges, and numerous OEM uses.

    Flexible Application Formats


    Unlike hot-dip galvanizing, ZRC is portable, flexible protection that can be applied in a variety of formats.

    Specifications: ZRC Cold Galvanizing Compound

    Here are the details for our industry-leading product:

    Specifications

    SSPC Paint Specification 20 – Zinc-Rich Coating: Type II – Organic; Level 1 – equal to or greater than 95% zinc dust by weight present in the dried film


    Zinc Dust Content

    ASTM D 520 Type III Zinc Dust - .002% maximum lead by weight 


    Weight and VOC Notes
    Weight per gallon – not less than 24 lbs. VOC Content — ASTM D 3960, 385 g/l (3.3 lbs per gallon) maximum

    Color and Gloss

    Color and Gloss – Matte finish, “battleship grey”


    Manufacturers

    Manufacturers: Subject to compliance with requirements, provide galvanizing compound by one of the following: 

    1. ZRC Cold Galvanizing Compound, ZRC Worldwide 

    (www.zrcworldwide.com, (800 831-3275 )) 

    1. No known equal. 

    Follow manufacturer’s application instructions


    Manufacturer to provide Certificate of Conformance to above criteria.


    Quotes from Our Customers

    It’s no secret we’re the industry-leading solution that lasts. Here’s what our
    customers have to say.

    Because of my experience in the field with this product, I always recommend ZRC in corrosive applications. I've used ZRC to regalvanize radar towers and catwalk gratings for the Navy at the base in Winter Harbor, Maine. I also used it on metal roofs and on saltwater cookers at a canning company. In all cases, it has provided five years or more of rust-free protection.

    Roy Love | President, Loves Painting

    DAI needed a coating that was equivalent to hot-dip galvanizing since many major components are too big to fit in the galvanizing tanks," "ZRC provides the equivalent corrosion protection of ASTM A 123 galvanizing and is applied directly over sandblasted A 36 steel prior to topcoating with chlorinated rubber or epoxy.

    Sandy Boog-Scott | Director of Materials, DAI

    Of all the painting systems I have used to protect ironwork in the past ten years, ZRC top coated with epoxy works the best — even in highly corrosive, humid environments.

    Doug McLean | President, McLean's Blacksmithing, Inc., Galveston TX

    Go With The Experts

    Imitation is flattering, but the proof is in the paint. ZRC Worldwide created zinc coating technology to combat corrosion and has been a worldwide leader in the space for 70 years.

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