Australian Chemicals & Coatings

As acid etching remains Australia’s most common pre-powdercoating surface preparation for aluminium finishers, it is important that the most up to date and efficient chemistry developments are a high priority. For volume applicators, Australian Chemicals & Coatings has developed our Alumbrite 21 Series acid etching for extruded, honed and sheet aluminium alloys.

Alumibrite 21 Series comes in various forms specific to requirements for dip tanks, horizontal spray lines and vertical lines. All products in the series have the benefits of much lower consumption than traditional chemistry, reduced operating strength, reduced load on rinse tanks (especially important for closed loop DI systems), reduced risk of chromate poisoning, inhibitors to protect stainless steel tanks and baskets and aluminium precipitation aid to reduce load on waste treatment. Alumibrite 21 Series is specifically designed for optimum probe dosing.

In summary: Alumibrite 21 Series brings efficiency from all angles and is a worthwhile consideration for your plant.

please contact us at for further information.