MMO Wire Anode

Titanium core Gr1 high conductivity wire substrate
MMO coating RuO₂–IrO₂ catalytic electrochemical layer
Wire diameter 1.5–3.0 mm standard range
Current density 10–100 mA/m linear output
Operating voltage 1.5–5.0 V stable range
Design life 20–50 years cathodic protection
Temperature resistance -10°C to 80°C environment
Linear resistance <0.5 Ω/m low loss system

Send Inquiry

Download

Product Description

What Is MMO Wire Anode and How to Choose the Right One for Your Industry?

MMO Wire Anode is a flexible mixed metal oxide (MMO) coated titanium wire designed for impressed current cathodic protection (ICCP) systems. It uses a high-purity titanium core coated with RuO₂–IrO₂ catalytic layer, providing excellent corrosion resistance, low electrical resistance, and stable long-term current output in soil, water, and concrete environments.

MMO Wire Anode is widely used in pipeline corrosion protection, tank bottom protection, reinforced concrete structures, offshore engineering, and underground steel systems. Compared with traditional anodes, MMO Wire Anode offers higher flexibility, easier installation, lower resistance, and significantly longer service life.

Selecting the right MMO Wire Anode depends on soil resistivity, installation method, current demand, and design life. High-resistivity environments require optimized coating loading and stronger linear output capacity, while long-distance pipeline systems benefit from flexible deployment and uniform current distribution. Proper selection ensures maximum corrosion protection efficiency, reduced maintenance cost, and long-term structural stability.

Features of MMO Wire Anode

Superior Corrosion Resistance、Ultra-Long Service Life、High Electrocatalytic Activity & Efficiency、Eco-Friendly、Low Maintenance

Superior Resistance to Corrosion Damage

The titanium anode boasts outstanding anti-corrosion performance to withstand harsh acidic, alkaline and saline electrolyte environments for stable long-term operation.

Ultra-Long and Reliable Service Life

With stable coated active layers and robust titanium substrate, this anode achieves remarkably extended service cycles far exceeding conventional metal anode alternatives.

High Electrocatalytic Activity & Efficiency

Its specialized noble metal coating delivers excellent electrocatalytic performance, lowering cell voltage and improving overall electrolysis energy utilization efficiency.

Environmentally Friendly and Energy Saving

No harmful heavy metal dissolution occurs during electrolytic reactions, avoiding secondary pollution and complying with global environmental production standards.

Low Maintenance with Reduced Costs

Structurally stable with minimal electrode degradation in regular service, requiring few downtime checks and negligible spare part replacement costs.

Full Customization Solutions to Meet Your Specific Needs!

Customization Available (Size, Material, Coating, Shape, Lifespan & Installation)

MMO Wire Anode can be fully customized according to industrial requirements:

HY Ti-Ni Import & Export provides full customization for MMO Wire Anode according to project requirements:

Wire Diameter: 1.5–3.0 mm customizable range
Base Material: Gr1 / Gr2 titanium conductor wire
Coating Type: RuO₂–IrO₂ mixed metal oxide system
Coating Loading: adjustable for lifespan and performance
Current Output Range: designed for low to high protection demand
Structure Design: bare wire, pre-packaged, or cable-type system
Service Life Options: 20–50 years engineering design life
Installation Type: soil, seawater, or concrete embedding
Connection System: factory-sealed or welded terminals
OEM/ODM Support: customized production based on drawings

Each MMO Wire Anode is engineered for stable electrochemical performance and long-term corrosion protection efficiency.

Why Choose Titanium Anode from HY Ti-Ni Import & Export?

At Hengyi Ti-Ni Import Export, we specialize in titanium-based electrochemical materials with strong engineering capability in anode system design.

HY Ti-Ni Import & Export, located in Baoji High-tech Development Zone, is a professional manufacturer of MMO Wire Anode systems for cathodic protection applications. We combine advanced MMO coating technology, strong engineering capability, and strict quality control.

From titanium wire processing to MMO coating and final testing, every production stage is strictly controlled to ensure stable current output and long service life.

With OEM/ODM flexibility and global supply experience, HY Ti-Ni Import & Export delivers reliable and cost-effective MMO Wire Anode solutions for pipelines, marine structures, and underground corrosion protection systems worldwide.

Titanium Anode Purchase Guide: A Comprehensive Guide

When selecting an MMO Wire Anode, first evaluate the installation environment, including soil resistivity, moisture level, structure type, and required protection current. These factors determine system design and anode performance.

Next, calculate total current demand and installation length to determine wire quantity and spacing. Then select appropriate coating loading and wire diameter based on service life requirements.

Finally, ensure compatibility with installation method and backfill materials to optimize conductivity. HY Ti-Ni Import & Export provides technical support to help customers choose the most suitable MMO Wire Anode system for long-term corrosion protection, high efficiency, and reduced lifecycle cost.

Purchase Guide

1. What is a MMO Wire Anode?
2. Main Technical Parameters of a MMO Wire Anode.
3. Specifications of a MMO Wire Anode.
4. Current Output of Standard MMO Wire Anode.
5. Applications of a MMO Wire Anode.
6. How to Purchase the Suitable MMO Wire Anode?
7. FAQ
8. Our Factory

Products Introduction

What Is MMO Wire Anode?

MMO Wire Anode is a flexible titanium wire coated with mixed metal oxide catalyst designed for impressed current cathodic protection systems. It is used to prevent corrosion of buried or submerged metal structures.

It provides uniform current distribution, low resistance, and long service life, making it ideal for pipelines, concrete structures, and marine environments.

Main Technical Parameters

Parameter	Typical Range
Base Material	Titanium (Gr1 / Gr2)
Coating Type	RuO₂–IrO₂ Mixed Metal Oxide
Wire Diameter	1.5 – 3.0 mm
Current Density	10 – 100 mA/m
Operating Voltage	1.5 – 5.0 V
Design Life	20 – 50 Years
Temperature Range	-10°C to 80°C
Electrical Resistance	< 0.5 Ω/m
Installation Type	Soil / Water / Concrete

Specifications

Type	Structure	Application
Bare Wire Anode	Flexible titanium wire	Pipeline protection
Pre-Packaged Wire	With conductive backfill	Soil corrosion control
Cable Wire System	Insulated assembly	Underground structures
Reinforced Wire	Heavy-duty design	Marine environments
Custom Wire System	OEM design	Industrial applications

Cerrent output of Standard

Type	Current Output (mA/m)	Application Condition
Standard Wire Anode	10 – 30	Soil environments
High Load Wire Anode	30 – 60	Medium corrosion soil
Marine Wire Anode	50 – 100	Seawater systems
Concrete System	20 – 80	Reinforced concrete
Customized System	Up to 100+	Heavy-duty protection

Applications of MMO Titanium Anode

Be used in a wide range of industries.

Water Treatment Industry

Electroplating Industry

Chlor-Alkali Industry

Marine Engineering

Hydrogen Energy Industry

Mining and Metal Recovery

How to Purchase the Suitable Titanium Anode

To select the correct MMO Wire Anode, customers should provide project conditions such as soil resistivity, installation depth, structure type, and required protection current. These parameters determine system design and performance.

Next, define total current demand and installation layout to calculate wire length and spacing. Then select appropriate coating loading and wire diameter for expected service life.

HY Ti-Ni Import & Export provides engineering consultation to ensure each MMO Wire Anode system is optimized for high efficiency, long service life, and reduced maintenance cost.

FAQ

Q1: What is MMO Wire Anode used for?
It is used for cathodic protection of buried and submerged structures.

Q2: How long is its service life?
Typically 20–50 years depending on design conditions.

Q3: Can it be installed in concrete?
Yes, it is widely used in reinforced concrete protection systems.

Q4: Can it be customized?
Yes, diameter, coating, and structure are fully customizable.

Q5: Does it require maintenance?
It requires minimal maintenance due to stable MMO coating performance.

Our Factory

Titanium Anode | High Efficiency | Long Service Life | Eco-Friendly

Production site

State-of-the-art manufacturing for titanium anodes, precision coating and quality control.

Choseing titanium substrate	Substrate Cutting	Sandblasting	Pickling
Laser Cutting Configure Precious Metal	Coating	Sintering	Packaging

Workshop

Precision machining and coating workshop for titanium anodes.

Titanium anode coating workshop	Thermal decomposition sintering furnace workshop	Titanium mesh anode production area	Pickling/surface treatment process
Pickling/surface treatment process	Quality inspection workshop	Worker operation photos	Panoramic view of a clean production line

Quality inspection

Rigorous testing for coating adhesion, electrochemical performance, and durability.

Dimension Inspection	Coating Thickness Testing	Coating Adhesion Testing	Microstructure Analysis
Conductivity Testing	Corrosion Resistance Testing	Bond Strength Testing	Final Inspection & Packaging