1. for a wide range of current density, good leveling, light speed, up to the mirror bright, good location;
2. the coating is soft, the brittleness is low, and the crystallization is meticulous.
3. the obtained zinc coating is easily treated with blue Rhizoma Bletillae Color Passivation, and the excellent passivation layer is obtained.
4. high temperature resistance, a wide range of operating temperature;
The 5. plating solution is stable, the decomposition product is few, the maintenance is simple, and the management is convenient.
6. brighteners are high in concentration, less consumed and cost saving.