The purity of the anode zinc plate has a great influence on the plating solution in the production
Nov 20, 2023
Anode zinc plate
The purity of the anode zinc plate has a great influence on the plating solution in the production. The inferior zinc plate often contains impurities such as iron, copper and lead, resulting in dark coating, slow deposition rate of the coating and mist phenomenon after passivation. It is recommended to use 0# standard zinc plate in potassium chloride galvanizing, and the quality of zinc plate shall not be lower than 1# zinc standard in GB470-64 standard.
