Zinc anode is a commonly used cathodic-protection material relying on electrochemical principles for active corrosion protection. Made from refined high-purity zinc alloy, it requires no external power, is maintenance-free, and causes no over-protection damage to the substrate. Suitable for seawater, freshwater and low-resistivity soil, it is widely used in marine, pipeline, storage-tank and steel-structure engineering, serving as an economical and durable long-term anti-corrosion solution for ship and marine applications, offshore engineering, buried oil/gas and water-supply pipelines, storage-tank bottoms, steel bridges, hydraulic facilities and various metal equipment.
- Stable and high-efficiency performance
- Safe, no damage to base metal
- Extra-long service life
- Easy installation, maintenance-free
- Broad working-condition adaptability
Ship hulls & ballast tanksOffshore platformsSubmarine pipelinesPort structuresPropeller & rudder protectionMarine piling & sheet piles