Sacrificial anode, the zinc bars (Sacrificial Anode) seawater desalination of seawater medium ships mechanical equipment (condensers, the sea water pumps, etc.), marine engineering and port facilities (drilling platform, Steel Pier swollen water, etc.) and the mud, the soil medium chute, pipelines, cables and other facilities for the installation of cathodic protection. GB4948~4951-85 meet its performance requirements. ZAC-C a series models.
