The use of magnesium sacrificial anode for cathodic protection is an effective method to prevent metal erosion.

Magnesium sacrific anode has the following characteristics: good anti-corrosion function, no need for external DC power supply, automatic operation after installation, no need for maintenance, small footprint, low engineering use, and no interference with the external environment.

Sacrificial anodes are widely used in oil pipelines, natural gas, gas pipelines and storage tanks; Ports, ships, submarine pipelines, drilling platforms; Airport, parking lot, bridge, power plant, municipal construction, water treatment plant, petrochemical plant, smelter, gas station erosion protection and water heater, heat exchanger, evaporator, boiler and other equipment.