New Brightener for Zn-Fe Alloy Plating from Sulphate Bath

Figure 2

(a) Key, (b) brightener, (c) CTAB, (d) ZnSO₄, (e) FeSO₄·7H₂O (f) Na₂SO₄ (g) H₃BO₃ (h) pH, and (i) current density.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)