MMO Anode Plate
2.Specifications: Available in various width, thickness to fit different industrial requirements
3.Coating: Coated with ruthenium and iridium, with a service life more than 20 years
4.Coating thickness: 8-15μm, perfecting the overall effectiveness of the anode
5.Operating temperature: 10°C to 60°C
6.Advantage highlights: long life, low energy consumption, low comprehensive use cost, high cost performance
7.Application: Used for cathodic protection for corrosion prevention in seawater environment
MMO (Mixed Metal Oxide) anode plates are widely used in various industries for cathodic protection applications. They provide effective and long-lasting protection against corrosion in a wide range of environments. The MMO anode plate offered by TJNE are known for their high quality and excellent performance.The plates can be customized in various sizes and shapes to suit different applications. Our products are designed with precision, using advanced technology and quality materials, ensuring reliable and efficient corrosion protection. The MMO anode plate consist of a titanium substrate with a mixed metal oxide coating. The coating is carefully applied to achieve optimal performance and adhesion to the titanium substrate. The anode offers several advantages over traditional anode materials:
Excellent coating thickness ranging from 8--15 μm
Long-lasting protection against corrosion for more than 20 years
Resistance to harsh environments, such as seawater environment
Wide range of sizes and shapes available; the titanium substrate can be customized for the thickness ranging from 2mm to 5mm
Specification
MMO disc anode (round shape)
| Diameter (mm) | Thickness (mm) | Current Densisty (A/m2) |
| D100mm | 2.0-5.0 | ≤600 |
| D270mm | 2.0-5.0 | ≤600 |
| D320mm | 2.0-5.0 | ≤600 |
| D458mm | 2.0-5.0 | ≤600 |
| Customized | Customized | ≤600 |
MMO disc anode (oval shape)
| Size (mm) | Thickness (mm) | Current Density (A/m2) |
| 459mm*230mm | 2.0-5.0 | ≤600 |
| 520mm*290mm | 2.0-5.0 | ≤600 |
| 585mm*355mm | 2.0-5.0 | ≤600 |
| Customized | Customized | ≤600 |
Working Principle
MMO anode plates serve a vital role in corrosion prevention across critical infrastructure in marine where asset integrity and reliability are paramount. MMO’s efficacy, versatility, and engineering design make it an essential technology for cost-effectively combating corrosion and its safety, environmental, and economic consequences.
MMO anode plates work based on the principle of electrochemical reactions. The mixed metal oxide coating on the surface of the anode releases electrons, which then pass through the electrolyte and onto the cathode, preventing the corrosion of the protected structure.
Application
Mixed metal oxide (MMO) anode plates have become an important material technology for corrosion prevention in marine structure.
Corrosion prevention in seawater environment
For marine applications, MMO anode plates are attached to the hulls and submerged metallic surfaces of ships, tankers, and offshore platforms to mitigate corrosion in seawater. This prevents damage from galvanic and electrolytic corrosion processes that can compromise hull integrity and lead to structural issues. MMO’s high current output and resistance to seawater reactions provide optimal cathodic protection.
FAQ
Is it suitable for underwater applications?
Yes, it is designed to withstand harsh underwater environments and provide effective corrosion protection.
How long is the service life?
The service life depends on various factors, including the operating conditions and size of the anode plate, but they typically offer a long service life of more than 20 years.
Can I get customized?
Yes, TJNE offers customization options to meet specific project requirements.
TJNE is your professional MMO anode plate manufacturer and supplier, offering high-quality products, strong technical expertise, and comprehensive after-sales service. We have certification and testing reports, ensure fast delivery, secure packaging, and support for testing. For further inquiries, feel free to contact us at yangbo@tjanode.com.
