Marine Cathodic Protection Titanium Anode

The Marine Cathodic Protection Titanium Anode is specifically designed for impressed current cathodic protection (ICCP) systems in harsh marine environments. Manufactured with a high-purity titanium substrate and advanced mixed metal oxide coating, it delivers stable current output, exceptional seawater corrosion resistance, and long-term reliability.

Send your drawing or dimensions, quantity and delivery destination. For titanium anodes, include electrolyte composition, operating current and temperature.

Description

The Marine Cathodic Protection Titanium Anode is specifically designed for impressed current cathodic protection (ICCP) systems in harsh marine environments. Manufactured with a high-purity titanium substrate and advanced mixed metal oxide coating, it delivers stable current output, exceptional seawater corrosion resistance, and long-term reliability.

This anode is widely used in offshore platforms, ship hulls, seawater intake systems, port facilities, and subsea pipelines. With customizable designs including tubular, plate, and rod configurations, the Marine Cathodic Protection Titanium Anode provides efficient corrosion protection for critical marine infrastructure.

Product Image


🔷 Product Overview

The Marine Cathodic Protection Titanium Anode is engineered to provide reliable corrosion protection in some of the most aggressive environments on earth. Marine structures are continuously exposed to seawater, chloride ions, oxygen, biological fouling, and fluctuating temperatures, all of which accelerate corrosion.

To combat these challenges, the Marine Cathodic Protection Titanium Anode uses impressed current cathodic protection technology to deliver controlled protective current to steel structures. This suppresses electrochemical corrosion reactions and significantly extends equipment service life.

Constructed with a titanium substrate and a durable mixed metal oxide coating, the Marine Cathodic Protection Titanium Anode ensures stable electrochemical performance even during long-term immersion in seawater.


🔷 Key Features & Advantages

  • Outstanding Seawater Corrosion Resistance
    Designed for continuous immersion in marine environments.
  • Long Service Life (15–25 Years)
    Reduces maintenance and dry-docking costs.
  • Stable Current Output
    Ensures reliable protection under varying seawater conditions.
  • Biofouling Resistance
    Performs reliably even in biologically active seawater.
  • Low Maintenance Requirements
    Ideal for remote offshore installations.
  • Customizable Structures
    Available in plate, rod, tubular, and linear designs.
  • High Mechanical Strength
    Suitable for dynamic marine environments.

Structural Display Diagram


🔷 Technical Specifications

Parameter Value
Substrate Titanium Grade 1 / Grade 2
Coating MMO (Ir-Ta / Ru-Ir)
Current Density 10–100 A/m²
Service Life 15–25 years
Shape Plate / Rod / Tubular / Custom
Environment Seawater / Brackish Water

🔷 Marine Applications

The Marine Cathodic Protection Titanium Anode is widely used in:

1. Offshore Platforms

Protects structural steel from seawater corrosion.

2. Ship Hull ICCP Systems

Ensures long-term hull protection.

3. Port & Harbor Structures

Used in piers, jetties, and docking systems.

4. Subsea Pipelines

Protects underwater transmission systems.

5. Seawater Cooling Systems

Prevents corrosion in heat exchangers and piping.


Application Scenario Diagram


🔷 Performance in Seawater Environments

The Marine Cathodic Protection Titanium Anode is designed to perform efficiently in high-salinity seawater, tidal zones, splash zones, and fully submerged applications.

Its mixed metal oxide coating provides excellent resistance to chloride attack, scaling, and biological growth. Even under strong currents, temperature fluctuations, and oxygen-rich conditions, the Marine Cathodic Protection Titanium Anode maintains stable current output and coating integrity.

This ensures long-term corrosion protection for critical marine infrastructure.


🔷 ICCP System Integration

The Marine Cathodic Protection Titanium Anode is fully compatible with modern marine ICCP systems.

It can be integrated with:

  • Rectifier systems
  • Reference electrodes
  • Hull monitoring systems
  • Offshore power systems

This allows precise current control and optimized corrosion protection.


🔷 Comparison with Sacrificial Anodes

Feature Titanium ICCP Anode Zinc / Aluminum Anode
Lifespan Long Short
Current Control Adjustable Fixed
Maintenance Low Higher
Efficiency High Moderate

The Marine Cathodic Protection Titanium Anode offers superior performance for long-term marine operations.


🔷 Installation Options

The Marine Cathodic Protection Titanium Anode supports:

  • Hull-mounted installation
  • Flush-mounted systems
  • Offshore structural mounting
  • Pipeline attachment systems

Its flexible design ensures compatibility with different marine projects.


🔷 Customization Capabilities

We provide custom solutions including:

  • Custom dimensions
  • Cable assemblies
  • Coating optimization
  • OEM marine protection systems

🔷 Engineering Support

Our engineering team supports:

  • ICCP design calculations
  • Current output analysis
  • Installation recommendations
  • Long-term technical support

🔷 Quality Control

Each Marine Cathodic Protection Titanium Anode undergoes:

  • Coating adhesion testing
  • Salt spray resistance testing
  • Electrical performance verification
  • Accelerated life testing

🔷Contact Us

Ready to discuss this titanium anode for your application? Contact us today to get a quote tailored to your specific requirements.
Shaanxi Top Metal Co., Ltd

Address: Gaoya Industrial Park, Baoji, Shaanxi, China
Tel :+86 15291748279
WhatsApp:+86 15291748279  Click here to message us on WhatsApp
Fax: +86-917-3809358
Email: sales5@sxtopmetal.com
Website:  www.sxtopmetals.com
We look forward to hearing from you!

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Send the product name, dimensions or drawing, quantity and delivery destination. For titanium anodes, include electrolyte composition, operating current and temperature so we can review the coating and configuration for your application. Include any required material standards or inspection documents.