DurAlClean Etch Cleaner bath is a specially formulated, acidic, light etch cleaner for aluminium and its alloys. In a single operation, DurAlClean Etch Cleaner bath will simultaneously degrease, etch and de-oxidise aluminium. DurAlClean Etch Cleaner bath can also be used in both spray and immersion applications.
DURAPREP™ 520 ZINCATE is a “dilute” alkaline, non-cyanide zincate system for the treatment of all aluminum alloys prior to plating operations, particularly electroless nickel plating. The uniform thin–film zincate coating formed provides excellent adhesion of subsequent deposits.