MODIFIED CHITOSAN ADDITIVE FOR Zn SODIUM CHLORIDE ELECTROPLATLNG
改性甲壳胺添加剂在钠盐镀锌中的应用

The possibility of modified chitosan as an additive for Zn sodium chloride electroplating has been studied. The properties of the three plating solutions and the zinc plating layer was compared one another by Hull cell and metallography. The effect of modified chitosamine melocule on znic plating was studied. The results showed that modified chitosan can be used as an additive of Zn sodium chlorid1e electroplating, and the properties of plating solution and plating layer is better than thiourea and Cl\|Zn No.1.