RuO2 IrO2 coated Titanium anodes used in Sodium hypochlorite generator

Place of Origin China
Brand Name CSTI
Certification ISO9001
Model Number mmo coated titanium anode for Sodium hypochlorite generator
Minimum Order Quantity 1 Piece
Price $6.00 - $35.00/ Piece
Packaging Details 1. Packing with moisture-proof paper; 2. Packing with foam plastics in all sides; 3. Packing products in standard wooden cases.
Delivery Time 10~15 work days
Payment Terms T/T, L/C
Supply Ability 1000 Piece/Pieces per Month

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Product Details
Substrate Gr1 /Gr2 As Basement Coating RuO2 / RuO2-IrO2
Application Water Treatment Sodium Hypochlorite Generator Type Electrochemistry Equipment
Color Black Size Customer Designed
Advantage Effective.long Working Life. Coating Thickness 0.5-25 Micron
High Light

Pickling Titanium Cathode Plate


Black Titanium Cathode Plate


Gr2 electrode anode

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Product Description

RuO2 IrO2 coated Titanium anodes used in Sodium hypochlorite generator

Titanium is a commonly used material for anodes in sodium hypochlorite generators. This is because it is highly resistant to corrosion and is able to withstand the harsh conditions present in the generator.

When sodium hypochlorite is produced, the anode is oxidized and chloride ions are released. These chloride ions then react with water to produce chlorine gas, which is dissolved in the water to form sodium hypochlorite.

Titanium is an ideal material for the anode in this process because it is able to withstand the corrosive effects of the chlorine gas and the high pH of the solution. Additionally, it is lightweight and has a long lifespan, making it a cost-effective choice for sodium hypochlorite generator applications.

It is important to note that the quality of the titanium used in the anodes is critical to the success of the sodium hypochlorite production process. High-quality titanium is essential to ensure that the anodes are able to withstand the harsh conditions and produce high-quality sodium hypochlorite.

Sodium hypochlorite generator

Sodium hypochlorite generator is a device that produces sodium hypochlorite solution by electrolyzing dilute salt water (conditions have sea water available). It is composed of electrolysis electrode assembly, rectifier power supply, automatic control system and other parts. The pure sodium hypochlorite solution made is a strong oxidant. It has strong bactericidal and bleaching effects and is currently the most widely used disinfectant.

Sodium hypochlorite generator titanium anode shape, ruthenium iridium titanium plate anode, ruthenium iridium titanium mesh titanium anode, ruthenium iridium titanium plate mesh butt welding titanium anode, ruthenium iridium titanium rod anode, ruthenium iridium titanium wire titanium anode and other shapes, The product scope is 50g-10kgs sodium hypochlorite generator.

Working Principle
NaClO + H2O = HClO + NaOH
HClO → HCl + [O]
HCl + NaOH =NaCL+H2O

RuO2 IrO2 coated Titanium anodes used in Sodium hypochlorite generator Specification

Substrate Material:Gr1 titanium plate,mesh,bar,tube and wire

Coating material:Ruthenium-Iridium,RuO2 IrO2

Technology:Acid washing,Sand blasting and Brush Coating

Working Parameter

Current density≤2000A/M2,Generally, 800 - 1000 A/M2

Salt water concentration 3~3.5%

Max content of Fluoride ion is 200 PPM


Salt water / Saline solution/ Brine/ Sea water

Hypochlorous acid occurrence amount

50g , 100g , 200g , 300g , 500g ( Polarity Reversed )

800g ,1000g ,1500g ,2000g ,2500g ,3000g ,3500g ,4000g ,
4500g ,5000g, 6000g , 7500g. ( Pickling )


1.Sodium Hypochlorite Generator & Chlorinator

Swimming pool water treatment;

Water sterilization & water purification;


2.Sea water electrolysis or electrodialysis

Desalination, Material recycling in the waste water;

Paper making, Chemical, medical industry;

Light industry, Metallurgy;

Making fresh water

Product Model







Quantity of available chlorine






Concentration of available chlorine






Current efficiency






DC consumption (






Brine consumption (kg/kg.cl2)






Anode lifetime(year)






Area of chlorine production room






Test Report
RuO2 IrO2 coated Titanium anodes used in Sodium hypochlorite generator 0

Baoji city changsheng can provide Life Test

Coating X-Ray Test

Coating Thickness Test

Performance Test and other test

RuO2 IrO2 coated Titanium anodes used in Sodium hypochlorite generator 1

Application Field:

Anodes for Chlorine Evolution: Sodium Hypochlorine Generator, seawater electrolysis,mariculture,chlor-alkali industry, Swimming pool disinfection, Solar Energy Heater Tank, Sewage Water Treatment, etc.

Anodes for Oxygen EvolutionOrganic wastewater treatment, Water ionizer,Copper foil Electrolysis, Copper , Ni, Gold and Ag Recovery,cathodic protection,electroplating,non-ferrous metals electrolytic extraction.

More Titanium electrodes:

Titanium electrode cell for Sodium hypochlorite generator

Titanium anode for chromium electroplating

Recovering copper from an etching solution with titianium anodes

Titanium anode for cathodic protection

Titanium anode assembly for wastewater treatment
Titanium anode used for swimming pool water disinfection
RuO2 IrO2 coated Titanium anodes used in Sodium hypochlorite generator 2

RuO2 IrO2 coated Titanium anodes for Sodium hypochlorite generator application case

RuO2-IrO2 coated titanium anodes are commonly used in sodium hypochlorite generator applications. Sodium hypochlorite generators use an electrochemical process to convert saltwater into a solution of sodium hypochlorite, which is a commonly used disinfectant.

The use of RuO2-IrO2 coated titanium anodes in these applications is due to their excellent corrosion resistance and high electrocatalytic activity. The anode material is inert and does not react with the corrosive sodium hypochlorite solution, ensuring long-term durability and reliable operation.

The high electrocatalytic activity of the anode material is crucial for the efficient generation of sodium hypochlorite. The RuO2-IrO2 coating on the titanium anode increases the surface area and enhances the efficiency of the electrochemical reaction, resulting in a faster and more complete conversion of saltwater to sodium hypochlorite.

Overall, the use of RuO2-IrO2 coated titanium anodes in sodium hypochlorite generator applications is a cost-effective and reliable solution that provides long-term durability, high efficiency, and consistent performance.