APPLICATION & FEATURES: • acidic liquid • used in combination with a copper electrolyte (e. g. POWER ALUM –EC-321 ) during the electrolytic colouring of aluminium • serves for the homogenization of the colour dispersion • enables increased colouring speed • good direct current stability • easy to dose and optimized handling, due to it’s liquid character COMPOSITION & CONDITIONS Concentration : 25 g/l Consumption : approx. 2.5 g/m2 application time : 30 – 120 s temperature : 18 – 24 °C tank material : polypropylene (PP) filtration : recommended.