Sacrificial Anode Cathodic Protection is an electrochemical protection method that protects metal equipment such as pipes, ships, or tanks from corrosion by installing a readily corroded anode on the metal surface, causing it to corrode preferentially.
Core Advantages:
High-efficiency corrosion protection
High-purity magnesium/zinc alloy vacuum casting, low-potential sacrificial anode releases protective current. Guarantees 10-15 years of corrosion resistance for buried pipelines and storage tanks.
Environmental adaptability
Magnesium is used in dry soils, zinc in high-salt areas. Adjustable alloy ratios ensure uniform dissolution and long-term protection.
High capacity and compatibility
Magnesium ≥1100Ah/kg, Zinc ≥780Ah/kg. Standard, L-shaped, and U-shaped anodes are available to optimize contact area and adapt to complex pipeline layouts.
