Potassium Chloride --Conductive Salt

High content: good conductivity, small resistance, good dispersion ability, anode is not easy to passivation.

Too high: there will be crystallization in winter, little improvement on the electroconductivity of the bath.

Low content: the concentration of potassium chloride is too low, not only the conductivity is poor, and the dispersion ability is reduced, the coating brightness is poor, but also affect the range of cathode current density

Potassium chloride has weak complexation on zinc.