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NABAKEM SS-COAT 909

NABAKEM SS-COAT 909

Silver Hot-Dip Galvanizing Coating (Hot-Dip Galvanizing Repair Agent)
Packaging Unit
Aerosol 420ml/can, 20EA/Box
 

  • Features

    • Excellent rust prevention effect.
    • Outstanding adhesion.
    • Self-oxidizing action (3 to 5 months).
    • Does not interfere with weldability.
    • Good heat resistance.

  • Uses

    • Used for bridges, iron fences, railings, automobiles, railway vehicles, containers, transport machinery, civil engineering equipment, various tanks, and vessel pipes.
    • Serves as a substitute for zinc galvanizing and for repair coating of damaged galvanized areas.
    • Provides a finish similar to zinc plating.

  • How to use

    • Pre-treatment
    　- Steel surface preparation: Completely remove red rust, black scale, and other contaminants via sand blasting, shot blasting, or acid cleaning.
    　- Degreasing and drying: Ensure no residual oil, dust, or moisture remains, as these can reduce coating adhesion.
     
    • Coating Methods
    1. Spray method (aerosol product)
    　- Shake the can vigorously for about 1 minute until a rattling sound is heard before spraying.
    　- Spray evenly onto the pre-treated surface.
    　- Maintain a distance of approximately 30 cm from the surface during spraying.
    　- Apply multiple thin coats rather than a single thick coat for optimal results.
     
    ※ Post-use storage: After use, invert the container and spray until no liquid remains to prevent nozzle clogging.
     
    2.Air gun application (bulk product)
    　- Spray uniformly onto the pre-treated surface, similar to conventional paint application.
     
    3. Brush application (bulk product)
    　- Apply evenly to the pre-treated surface.
    　- Brush in a single direction to avoid visible brush marks.

  • Cautions

    • Always use outdoors or in a well-ventilated area.

    • When applying a topcoat, test compatibility in advance, as the properties of the undercoat may affect the final result. Only proceed if no issues are observed.

    • Stir thoroughly before use.

    • If painting for an extended time, shake occasionally to keep metal powder evenly dispersed, as settling may occur.

    • Do not apply directly in acidic or alkaline environments, or on surfaces wet with acid. In such cases, use a chemical-resistant topcoat.

    • Avoid long-term use in areas continuously immersed in hot water above 40°C.

    • If a heating process is available, the product can also be used as a baking primer by heating and drying at 100°C for more than 20 minutes.

    • If the aerosol can will not be used for a long period after partial use, store it upside down and spray until no more liquid comes out to prevent nozzle clogging.

    • As this is a flammable product containing high-pressure gas, strictly observe the following precautions:

    - Do not use toward open flames.
    - Do not use near stoves, heaters, or other sources of ignition.
    - Do not use indoors where open flames are present.
    - Do not store in places where the temperature exceeds 40°C.
    - After use in enclosed spaces, ensure proper ventilation.
    - Do not dispose of the product in fire.
    - After use, puncture the empty can to completely release any remaining gas before disposal.
    - Do not store in confined spaces.
    - Spraying performance may be poor at temperatures below 5°C.

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