With the chemical composition, Mg anodes can be classified as high potential magnesium anode & low potential Mg anodes.High potential magnesium anode is made from high purity Mg, which produce higher driving volte. So that it can be used for high resistivity soil. Low potential Mg alloy anodes are made out of magnesium alloy. This anode gives uniform current output and is used in low resistivity soils.

With the chemical composition, Mg anodes can be classified as high potential magnesium anode & low potential Mg anodes.High potential magnesium anode is made from high purity Mg, which produce higher driving volte. So that it can be used for high resistivity soil. Low potential Mg alloy anodes are made out of magnesium alloy. This anode gives uniform current output and is used in low resistivity soils.