Product Description

What Is Sodium Hypochlorite Generator Titanium Anode Tube and How to Choose the Right One for Your Industry?

A Sodium Hypochlorite Generator Titanium Anode Tube is a high-performance insoluble anode used in on-site sodium hypochlorite generation systems. It is manufactured from Grade 1 or Grade 2 titanium and coated with a mixed metal oxide (MMO) catalytic layer, typically composed of ruthenium oxide and iridium oxide (Ru+Ir). This advanced coating offers excellent chlorine evolution efficiency, low operating voltage, superior corrosion resistance, and long service life.

During electrolysis, the titanium anode tube converts sodium chloride solution into sodium hypochlorite, an effective disinfectant widely used for water purification and industrial sanitation. Compared with conventional electrode materials, Ru+Ir coated titanium anode tubes provide higher current efficiency, lower energy consumption, and more stable chlorine production.

Selecting the appropriate sodium hypochlorite generator titanium anode tube requires evaluating production capacity, electrolyte concentration, current density, operating temperature, installation dimensions, and expected service life. The correct anode design can significantly improve system performance while reducing maintenance and replacement costs.

HY Ti-Ni Import & Export manufactures customized sodium hypochlorite generator titanium anode tubes for municipal water treatment, swimming pools, cooling towers, hospitals, aquaculture, seawater electrolysis systems, and industrial disinfection facilities worldwide.

Titanium anode for sodium hypochlorite generator

Features of Sodium Hypochlorite Generator Titanium Anode Tube

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)

titanium anode for chlor alkali industry

Sodium hypochlorite generator titanium anode tube can be fully customized according to industrial requirements:

HY Ti-Ni Import & Export offers complete customization services:

Titanium Grade 1, Grade 2, and Grade 7 substrates.
Ru+Ir MMO coating systems.
Ru+Ir+Ta coating formulations.
Platinum-coated titanium tube options.
Diameter customization from 10–300 mm.
Length customization up to 6000 mm.
Tube wall thickness from 0.5–5 mm.
Single-side or double-side coating.
Coating loading from 6–20 g/m².
Customized active surface area.
Flange-mounted tube assemblies.
Threaded electrode connections.
High-current-density designs.
Long-life coating options.
Seawater electrolysis configurations.
OEM logo and private labeling.
Customized packaging and export solutions.

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 specializes in manufacturing premium sodium hypochlorite generator titanium anode tubes for global electrochemical industries. Located in Baoji, China's titanium production center, we have access to high-quality raw materials and advanced coating technologies.

Our products utilize precision thermal decomposition coating processes to achieve excellent coating adhesion, uniform catalytic activity, and long service life. Every electrode undergoes strict quality inspections, including substrate verification, coating thickness testing, adhesion testing, dimensional inspection, and electrochemical performance evaluation.

With extensive OEM/ODM experience, competitive pricing, fast delivery, and professional technical support, HY Ti-Ni Import & Export provides reliable and cost-effective titanium anode solutions for demanding industrial applications worldwide.

Titanium Anode Purchase Guide: A Comprehensive Guide

Choosing the right sodium hypochlorite generator titanium anode tube is critical for achieving stable chlorine production, high energy efficiency, and long service life. The first step is to clearly define your required sodium hypochlorite output capacity, as this determines the necessary electrode surface area and current load.

Next, evaluate your operating conditions, including salt concentration, current density, temperature, and daily running hours. These parameters directly influence coating performance and electrode lifespan. For high-demand systems, a Ru+Ir coating with higher loading is recommended to ensure stable long-term operation.

Material selection is also important. Grade 1 or Grade 2 titanium is preferred due to its excellent corrosion resistance in chloride environments. You should also confirm the correct tube diameter, length, and wall thickness to match your generator design and installation space.

When comparing suppliers, always request technical data such as coating composition, adhesion strength, expected service life, and electrochemical performance reports. A reliable manufacturer should also provide customization support and engineering consultation.

Finally, consider total lifecycle cost rather than just purchase price. A high-quality Ru+Ir coated titanium electrode tube reduces power consumption, minimizes maintenance downtime, and significantly improves system efficiency, making it a more cost-effective solution for long-term industrial sodium hypochlorite production.

Purchase Guide

1. What is a Sodium hypochlorite generator titanium anode tube?
2. Main Technical Parameters of a Sodium hypochlorite generator titanium anode tube.
3. Specifications of a Sodium hypochlorite generator titanium anode tube.
4. Current Output of Standard Sodium hypochlorite generator titanium anode tube.
5. Applications of a Sodium hypochlorite generator titanium anode tube.
6. How to Purchase the Suitable Sodium hypochlorite generator titanium anode tube?
7. FAQ
8. Our Factory

Products Introduction

What Is Sodium hypochlorite generator titanium anode tube?

A sodium hypochlorite generator titanium anode tube is an MMO-coated tubular electrode specifically designed for electrolytic sodium hypochlorite production systems. The titanium substrate provides outstanding corrosion resistance and mechanical strength, while the Ru+Ir catalytic coating promotes efficient chlorine evolution during electrolysis.

When electric current passes through a saltwater solution, chloride ions are oxidized at the anode surface to produce chlorine. The chlorine subsequently reacts with sodium hydroxide and water to generate sodium hypochlorite. Due to their low operating voltage, high current efficiency, and long service life, titanium anode tubes have become the preferred electrode material for modern sodium hypochlorite generators used in water treatment and disinfection industries.

Main Technical Parameters

Parameter	Specification
Substrate Material	ASTM B338 Grade 1 / Grade 2 Titanium
Coating Type	RuO₂ + IrO₂
Coating Loading	6–20 g/m²
Operating Current Density	500–3000 A/m²
Operating Voltage	2.8–4.5 V
Chlorine Evolution Efficiency	≥95%
Salt Concentration	20–50 g/L
Operating Temperature	5–80°C
Coating Thickness	5–15 μm
Service Life	3–10 Years

Specifications

Item	Standard Range
Outside Diameter	10–300 mm
Length	100–6000 mm
Wall Thickness	0.5–5 mm
Active Surface Area	Customized
Surface Finish	Pickled
Connection Type	Threaded / Flanged
Coating Side	Inner / Outer / Both
Tube Shape	Straight / Custom

Cerrent output of Standard

Tube Size	Active Area	Current Capacity
Ø25 × 500 mm	0.04 m²	20–120 A
Ø50 × 500 mm	0.08 m²	40–240 A
Ø75 × 1000 mm	0.24 m²	120–720 A
Ø100 × 1000 mm	0.31 m²	150–930 A
Ø150 × 1500 mm	0.71 m²	350–2100 A
Customized	Customized	Customized

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

Determine required sodium hypochlorite production capacity.
Confirm operating current and voltage.
Specify electrolyte composition and salinity.
Select suitable tube diameter and length.
Verify available installation space.
Choose titanium substrate grade.
Select coating loading according to lifespan needs.
Confirm operating temperature range.
Evaluate chlorine production efficiency requirements.
Determine connection type and mounting method.
Request coating adhesion test reports.
Verify expected service life.
Compare energy consumption performance.
Confirm customization capabilities.
Select experienced manufacturers with proven projects.

Proper electrode selection improves operational efficiency, extends equipment lifespan, reduces maintenance costs, and ensures stable sodium hypochlorite production.

FAQ

Q1: What coating is used on the titanium anode tube?

A: The standard coating consists of ruthenium oxide and iridium oxide (Ru+Ir MMO coating).

Q2: How long does the electrode last?

A: Typical service life ranges from 3 to 10 years depending on operating conditions.

Q3: Can custom dimensions be manufactured?

A: Yes. Diameter, length, coating area, and connection design can be customized.

Q4: Is the product suitable for seawater electrolysis?

A: Yes. Special coating formulations are available for seawater applications.

Q5: Which titanium grade is commonly used?

A: Grade 1 and Grade 2 titanium are the most common substrate materials.

Q6: Do you provide OEM services?

A: Yes. OEM, ODM, and private-label manufacturing are available.

Q7: What quality tests are performed?

A: Coating adhesion, coating thickness, dimensional inspection, and electrochemical performance testing.

Q8: What industries use these anode tubes?

A: Water treatment, chlor-alkali, aquaculture, chemical processing, swimming pools, and industrial disinfection.

Our Factory

Titanium Anode for Sodium Hypochlorite Generator | 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