MMO Tubular Anode

Substrate: ASTM Grade 1 titanium seamless tube
Coating: Ru–Ir–Ta mixed metal oxide layer
Current density: 20–150 A/m² operating range
Operating voltage: 1.5–5.0 V stable output
Temperature range: -20°C to 80°C service condition
Design life: ≥25 years cathodic protection system
Form: tubular structure for uniform current distribution
Application: soil, seawater, and industrial corrosion protection systems

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Product Description

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

MMO Tubular Anode is a high-performance impressed current cathodic protection (ICCP) anode designed for deep soil, marine, and industrial corrosion protection systems. It is manufactured using a titanium tube substrate coated with mixed metal oxide (Ru–Ir–Ta), providing excellent corrosion resistance, high electrochemical efficiency, and long-term dimensional stability.

MMO Tubular Anode is widely used in pipeline cathodic protection, deep well grounding systems, storage tank bottom protection, offshore platforms, and reinforced concrete structures. Its tubular geometry ensures uniform radial current distribution, reducing localized corrosion risk and improving overall system efficiency.

Selecting the right MMO Tubular Anode depends on soil resistivity, required current output, installation depth, and system design life. High-resistivity environments require optimized coating loading and longer tubular lengths, while deep well applications benefit from high current capacity and stable low-resistance operation. Proper selection ensures maximum corrosion protection efficiency, reduced energy consumption, and long-term structural integrity.

Features of MMO Tubular 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 Tubular Anode can be fully customized according to industrial requirements:

HY Ti-Ni Import & Export provides full customization for MMO Tubular Anode based on engineering requirements:

Tube Diameter: customizable from small to large industrial sizes
Tube Length: designed for shallow or deep well installations
Base Material: ASTM Grade 1 or Grade 2 titanium
Coating Type: Ru–Ir–Ta mixed metal oxide system
Coating Loading: adjustable for lifespan and output control
Current Output Range: low to high protection current design
Structural Design: perforated, sealed, or reinforced tube types
Service Life Options: ≥25 years engineering lifespan available
Installation Method: vertical, horizontal, or deep well systems
OEM/ODM Support: fully customized according to drawings

Each MMO Tubular Anode is engineered for stable performance, low resistance, and long-term cathodic 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 and exporter of MMO Tubular Anode systems for industrial cathodic protection. We integrate advanced MMO coating technology, strict quality control, and strong engineering capability.

From titanium tube processing to coating sintering and final inspection, every step is strictly controlled to ensure stable performance and long service life.

With OEM/ODM flexibility and global supply experience, HY Ti-Ni Import & Export provides reliable and cost-effective MMO Tubular Anode solutions for pipelines, marine structures, and deep well protection systems worldwide.

Titanium Anode Purchase Guide: A Comprehensive Guide

When selecting an MMO Tubular Anode, first evaluate installation conditions such as soil resistivity, moisture level, and structure type. These factors directly affect current distribution and system efficiency.

Next, determine total protection current and installation depth to define anode size and quantity. Then select appropriate coating loading and tube geometry based on required service life.

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

Purchase Guide

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

Products Introduction

What Is MMO Tubular Anode?

MMO Tubular Anode is a titanium tube-based impressed current cathodic protection anode coated with Ru–Ir–Ta mixed metal oxide. It is designed for long-term corrosion protection of buried and submerged metal structures.

It provides uniform current distribution, low electrical resistance, and high durability, making it ideal for pipelines, tanks, offshore platforms, and deep well systems.

Main Technical Parameters

Parameter	Typical Range
Base Material	ASTM Grade 1 / Grade 2 Titanium
Coating Type	Ru–Ir–Ta Mixed Metal Oxide
Tube Diameter	Customized (Industrial range)
Tube Length	0.5 – 6 meters
Current Density	20 – 150 A/m²
Operating Voltage	1.5 – 5.0 V
Temperature Range	-20°C to 80°C
Design Life	≥25 Years
Electrical Resistance	Low Resistance Design

Specifications

Type	Structure	Application
Standard Tubular Anode	Solid tube design	Pipeline protection
Perforated Tube Anode	Hole structure	Soil corrosion control
Deep Well Tubular Anode	Vertical installation	Deep well systems
Reinforced Tube Anode	Heavy-duty structure	Marine environments
Custom Tubular System	OEM design	Industrial applications

Cerrent output of Standard

Type	Current Output (mA/m²)	Application Condition
Standard Tube Anode	20 – 50	Soil environments
High Load Tube Anode	50 – 100	Medium corrosion zones
Deep Well System	80 – 150	High resistivity soil
Marine Tube System	60 – 120	Seawater applications
Customized System	Up to 150+	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 Tubular Anode, customers should provide project details such as soil resistivity, installation depth, structure type, and required current output. These parameters directly influence system design and performance.

Next, define service life requirements and installation environment to select appropriate tube diameter, coating loading, and configuration. Then calculate system layout to ensure uniform current distribution.

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

FAQ

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

Q2: How long is its service life?
Typically ≥25 years depending on design conditions.

Q3: Where is it commonly used?
It is widely used in pipelines, tanks, and marine structures.

Q4: Can it be customized?
Yes, size, 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