A Zinc Anode for Storage Tank is a type of sacrificial anode used in cathodic protection (CP) systems to prevent corrosion of steel storage tanks. The zinc anode is electrically connected to the tank structure and corrodes preferentially, thereby protecting the tank from corrosion.

Zinc Anode for Storage Tank

$999,999,999.00

Quantity

Key Features

Self-Powered Protection: No need for external DC power supply

Stable Potential: Reliable electrochemical performance

Uniform Consumption: Ensures consistent protection over time

Easy Installation: Can be mounted inside or outside the tank

Low Maintenance: Minimal monitoring required

Environmentally Safe: Widely accepted for water and marine use

Material Composition (Typical)

Zinc (Zn): ≥ 99.2%

Aluminum (Al): 0.1% – 0.5%

Cadmium (Cd): 0.025% – 0.07% (or Cd-free optional)

Iron (Fe): ≤ 0.005%

Copper (Cu): ≤ 0.005%

Types

Internal Tank Anodes (for water tanks)

External Buried Anodes (for underground tanks)

Rod Anodes

Plate / Block Anodes

Suspended Anodes (for large tanks)

Applications

Underground storage tanks (UST)

Aboveground storage tanks (AST)

Water storage tanks (potable water systems)

Fire water tanks

Oil & fuel storage tanks

Marine and coastal tank facilities

Zinc Anode for Storage Tank

Product Info