Get a clean, uniform matte finish on hot-dip galvanized parts with controlled, repeatable dulling chemistry from an industry-leading manufacturer.
Freshly galvanized steel is bright and reflective. Your customers often want a stable, matte look and a surface ready for paint or powder.
Elite AquaChem dulling chemicals are acid-based formulations designed to reduce surface shine, even out appearance, and support better coating adhesion on hot-dip galvanized components.
Our dulling range is developed to reduce brightness and help you achieve an even, matte surface on hot-dip galvanized parts, without random patchiness.
By combining dulling and cleaning, Aquadull products help prepare the surface for stronger, longer-lasting paint and powder adhesion in duplex systems.
Formulations are optimised for real-world galvanizing lines, supporting consistent results across varying component sizes, bath conditions, and loading patterns.
Integrating Aquadull products into your post-galvanizing process is straightforward and does not require major line changes.
Ensure galvanized parts are free from loose ash, flux, oil, and heavy soil before dulling. Use standard water rinsing or light cleaning as per your plant practice.
Charge the tank with clean water and add the selected Aquadull product to the recommended concentration, mixing until the solution is uniform.
Immerse or spray components with Aquadull solution for the specified time, maintaining controlled temperature and contact to achieve the desired matte level.
Rinse with clean water to stop the reaction and remove residues. Inspect visually for uniform dullness and adjust time or concentration if needed.
Aquadull 1950, 2000, and 2050 are used on hot-dip galvanized components to reduce shine and help deliver a uniform matte finish after galvanizing.
Dulling is a controlled surface treatment step that modifies appearance and surface condition while keeping the underlying zinc coating in place when used as directed.
Yes. Aquadull 2000 and 2050 are best where dulling is followed by paint or powder, helping to prepare the surface for improved adhesion in duplex systems.
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ELITE AQUACHEM is one of the leading companies in the field of speciality chemicals catering the requirements of different industries. The company is managed by a team having vast experience.
