KROME Makes Waves with Chromate Conversion Process for Aluminium Prior To Powder Coating

Jan 22, 2016 in Products by
KROME Makes Waves with Chromate Conversion Process for Aluminium Prior To Powder Coating

Recently, KROME have converted several aluminium powder coaters to our chromate conversion process. This has been at the expense of some large international suppliers of metal finishing chemicals.


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KROME aluminium chromate conversion coating process provides coatings that conform to MIL-C-5541 (MIL-DTL-5541) commonly used as an undercoat prior to powder coating application. Aluminium chromate conversion coatings improve the corrosion resistance of wrought, heat treatable and cast aluminium alloys while providing an excellent base for subsequent painting or powder coating.








The recommended process is as follows:Chromate conversion process