Sacrificial Anodes
Magnesium Anodes
Magnesium anodes are the most common sacrificial anodes used for the protection of buried structures in the soil and fresh water. A magnesium anode is typically made up of an alloy composite of magnesium and other metals. They are available in a selection of prefabricated designs and weights to suit a wide range of installation requirements.
Aluminum Anodes
Aluminum alloy anodes have been formulated primarily for using in seawater. Alloys are also capable of achieving high output capacity in mud and brackish water.
Zinc Anodes
Zinc is generally utilized as a sacrificial anode material. Zinc anodes are used for Cathodic Protection are cast from high-purity zinc (99.99%) alloyed with aluminum and cadmium with limitations on the level of lead, iron and copper.
