An Aluminum Anode for Storage Tank is a sacrificial anode used in cathodic protection (CP) systems to prevent corrosion of steel storage tanks. The aluminum anode provides protective current by preferentially corroding, thereby safeguarding the tank structure.
Aluminum Anode for Storage Tank
US$999,999,999.00價格
Key Features
- High Current Capacity: More efficient than zinc, suitable for large tanks
- Lightweight Design: Easier handling and installation
- Self-Sacrificial Protection: No external power supply required
- High Efficiency: Longer service life and reduced replacement frequency
- Stable Performance: Reliable protection in marine and soil environments
- Cost-Effective: Lower life-cycle cost compared to other materials
Material Composition (Typical)
- Aluminum (Al): Balance
- Zinc (Zn): 2.5% – 5.5%
- Indium (In): 0.015% – 0.04%
- Iron (Fe): ≤ 0.09%
- Silicon (Si): ≤ 0.10%
- Copper (Cu): ≤ 0.01%
Types
- Internal Tank Anodes
- External Buried Anodes
- Rod Anodes
- Plate / Block Anodes
- Suspended Anodes
Applications
- Underground storage tanks (UST)
- Aboveground storage tanks (AST)
- Water storage tanks
- Oil and fuel tanks
- Chemical storage tanks
- Marine and coastal tank facilities
