×
×

The Use of the Dye C.I. Acid Blue 45 in the Electrolytic Colouring of Anodised Aluminium

The electrolytic colouring of anodised aluminium from acidic tin(II) sulphate solutions in the presence of the dye Alizarin Saphirol (C.I. Acid Blue 45) has been investigated. The mechanism of the action of the dye is also discussed

Leave a Reply