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Titanium Anode Wire

Why Choose Us

Accept ODM/OEM service

OEM/ODM (we provide OEM/ODEM customized processing according to customers' actual needs).

Our service

After-sales service (we provide repair and replacement service within the warranty period or beyond the warranty period).

Professional Team

The company has a research and development team composed of 6 personnel specializing in titanium anodes and has established a solid cooperative relationship with scientific research institutes.

Quality Control

The company has advanced processing equipment, complete testing methods, a perfect quality assurance system.

 

 

 

What is Titanium Anode Wire

 

 

Titanium Anode Wire is a high grade titanium wire with a mixed metal oxide (MMO) catalyst coating most commonly used in anode assembly configurations. Typical applications for this type of anode include protection of tank bottoms, piping systems, water treatment equipment, other underground structures, etc.

 

Benefits of Titanium Anode Wire

 

1. The titanium anode has a long working life. In the industry of chlor-alkali production by diaphragm method, the metal anode can resist the corrosion of chlorine and alkali.

 

2. It can overcome the problem of graphite anode and lead anode dissolution, avoid the pollution of electrolyte and cathode products, and thus improve the purity of metal products.

 

3. Current density can be improved. In the production of chlor-alkali by diaphragm method, the working current density of graphite anode is 8A/dm2, and the titanium anode can be doubled to 17A/dm2. In this way, under the same conditions of electrolytic workshop and electrolytic cell, the output can be doubled, the single cell production capacity can be improved, and the labor production efficiency can be effectively improved. Titanium anode is suitable for electrolysis with high working current density.

 

4. Due to the use of metal anode, the operation of chlorate electrolyzer at high temperature and high current density is possible. The use of metal anode can improve the structure of electrolytic cell, reduce the consumption of electric energy, accelerate the chemical reaction of hypochlorite gas chlorate, thus improving the production performance.

 

5. With the adoption of DSA, the design concept and operating conditions of the salt electrolyzer with mercury method and diaphragm method have been improved, and the energy consumption has been reduced. The low overpotential characteristics of DSA and the easy removal of bubbles on the surface between electrodes and electrodes are the important reasons for the decrease of the voltage of the metal anode electrolytic cell.

 

6. The size of anode is stable, and the distance between electrodes does not change during electrolysis, which can ensure that electrolysis operation can be carried out under the condition of stable tank voltage.

 

Types of Titanium Anode Wire
 

MMO Titanium Wire

It's one of the important MMO anodes in cathodic protection. Di Noer MMO titanium wire thanks to its high quality and stable current were loved by the users all over the world. It uses the protected metal and another additional electrode as two poles, the protected metal as the cathode, and the cathode is protected under the action of external direct current. The service life is designed to be more than 20 years. We can also design the product according to customers' request, such as you can tell us the current, working life and application, ect. The free design project and best high quality quality will meet all you need.

MMO Titanium Anode Wire

MMO Titanium Anode Wire can be connected at one end to a feeder cable or "piggybacked" to form a continuous anode suitable for installation under a tank or to provide continuous closed protection for pipelines. Wire anodes can also be used to protect the interior surfaces of the tank, and their malleable shape allows for uniform current distribution in areas with large variations in water level.

 

Application of Titanium Anode Wire

Cathodic Protection
One of the primary uses of titanium anode wire is in cathodic protection systems. They're employed to prevent corrosion in structures such as underground pipelines, storage tanks, ship hulls, and offshore platforms. When connected to an external power source, they generate a protective current that counteracts the corrosive processes on metal surfaces.

 

Electroplating
Titanium anode wire are used in electroplating processes to deposit a layer of metal onto a substrate. They provide uniform deposition and high-quality coatings, making them suitable for industries like automotive, electronics, and aerospace.

Electrochemical Water Treatment

These anodes are utilized in water treatment applications for disinfection, chlorination, and the removal of contaminants. They play a role in electrolysis processes for generating oxidants or reducing agents in water treatment plants.

Electrochemical Synthesis

In chemical and pharmaceutical industries, titanium anode wire are involved in various electrochemical synthesis processes, including organic synthesis, electrooxidation, and electrosynthesis of chemicals.

Electrolysis

They're used in electrolytic processes for metal recovery, electrorefining, and the production of various chemicals. Industries like mining, metallurgy, and chemical manufacturing employ these anodes in electrolytic cells.

 

How to Choose Titanium Anode Wire
 

Composition
The composition of the anode plays a critical role in its effectiveness for your application. MMO anodes are made with different metal oxides that provide different properties like higher or lower oxygen evolution potentials, increased or decreased resistance to chlorine, and others. Consult with an expert to select the appropriate composition based on your needs.

 

Coating thickness
The thicker the MMO coating, the longer the anode will last. Determining the appropriate coating thickness requires consideration of the intended electrolyte and the anode's voltage and amperage requirements.

 

Electrolyte type
The type of electrolyte used in your application affects the anode's performance. If you are using seawater, for example, you need an anode that is highly resistant to corrosion.

 

Current density
The current density is an important factor that determines the anode's lifespan. Higher current densities require a greater thickness of coating.

 

Anode design
Your application requirements will dictate the anode design (rod or ribbon, tubular or flat) that best fits your needs.

 

Powered Titanium Water Heater Anode Rod

Process of Titanium Anode Wire

 

1. Select TA1 titanium substrate (contained iron and oxygen is lower than TA2 , with high purity,and better electrode effect), make sure that the surface of the plate is smooth and flat, with no deep scratches or defects.By Baoji Rowlyn Metal Materials Company.

2. Mechanically process the titanium substrate , fold the edges, thread, weld and form, process into the required specifications and dimensions of the customer, and ensure within the tolerance range.

 

3. The titanium substrate is annealed and leveled at a temperature of greater than 500°C to relieve stress and ensure flatness.

 

4. During annealing and leveling, a dense titanium oxide layer is formed on the surface of the titanium substrate. This layer is then polished mechanically or artificially to make the surface of titanium have a metallic luster .By Baoji Rowlyn Metal Materials Company.

 

5. The substrate was pickled and corroded with 10% oxalic acid and heated in a slight boil for several hours, to make the surface of oxide layer etch into Titanium hydride surface , the roughness of surface is 5 microns.

 

6. According to the anode application environment of customer’s requirements,configurate qualitative and quantitative precious metal solution .By Baoji Rowlyn Metal Materials Company.

 

7. Detecting the pickled titanium substrate whitch is qualified, the surface layer is a gray uniform structure, then coating artificially and sintering according to the set suitable temperature. After sintering, turning to cool naturally, and make the second coating when cooling to normal temperature, repeating this process more than 12 to 20 times to finish coating the configuration solution.

 

8. After the above process finished, make the furnace test to test the life of the products, packaging and delivering after the test qualified.By Baoji Rowlyn Metal Materials Company.

MMO Titanium Wire Anode for Industrial Use

 

How to Maintain Titanium Anode Wire
 

 

1

Proper maintenance
Regular maintenance is crucial for ensuring the longevity of titanium anodes . Cleaning and inspection of the anodes should be performed regularly to prevent buildup and damage. It's also important to replace any damaged or worn anodes promptly.

 
2

Avoiding corrosive environments
Titanium is a highly corrosion-resistant metal, but it can still be damaged by exposure to certain chemicals and environments. In wastewater treatment, anodes can be exposed to harsh chemicals and high temperatures. To maximize the lifespan of your anodes, it's important to avoid exposing them to these corrosive environments as much as possible.

 
3

Correct installation
Proper installation of titanium anodes is crucial for their longevity. It's important to ensure that the anodes are securely and correctly installed in the system to prevent damage during operation.

 
4

Quality of the anodes
The quality of the anodes can have a significant impact on their lifespan. It's important to choose high-quality titanium anodes that are specifically designed for use in wastewater treatment systems. Cheaper or lower-quality anodes may not last as long or perform as well.

 
5

Monitoring performance
Regular monitoring of the performance of the anodes can help detect any potential issues early on. This can help prevent damage and prolong the lifespan of the anodes.

 

 

Our Factory
 

 

Di Noer Technology Co., Ltd. is located in Baoji High-tech Development Zone, which is known as "China Titanium Valley". It is a high-tech enterprise mainly engaged in electrochemical electrode materials, integrating research, development, professional production and sales. The company specializes in the production of MMO noble metal mixed oxide coated titanium anodes. The main products of titanium anodes are ruthenium-iridium-coated titanium anodes, iridium-tantalum-coated titanium anodes, titanium-coated ruthenium-coated anodes, titanium-coated platinum anodes, titanium-coated lead dioxide anodes, flexible anodes, etc.

 

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Our certificate
 

 

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FAQ

 

Q: Is titanium a good anode?

A: Low working voltage, minimal power usage, and a 20% reduction in consumption are all advantages. Titanium anodes have a long working life, diaphragm cell electrolysis process in chlor-alkali industry, metal anodes are resistant to chlorine and alkali corrosion.

Q: Is titanium good for electrolysis?

A: Titanium anodes are preferred for PEM electrolysis cells due to their excellent electrochemical performance, high corrosion resistance, and long service life.Titanium is not a good conductor of electricity. If the conductivity of copper is considered to be 100%, titanium would have a conductivity of 3.1%. From this it follows that titanium would not be used where good conductivity is a prime factor.

Q: Why is titanium used as anode in electrolysis of brine?

A: The titanium anode plate improves the reduction resistance of an anode, is suitable for an electrolyte with low chloride ion concentration, can reverse the pole during electrolysis, and has a good chlorine separation effect; the oxygen separation potential of the titanium anode plate is higher than that of ruthenium ...

Q: What are the uses of titanium anodes?

A: They help in removing impurities and pathogens, ensuring safe drinking water. Electrodialysis: Platinized Titanium Anodes are utilized in electrodialysis processes, which involve the selective separation of ions from a solution using an electric field.

Q: What metal makes the best anode?

A: Aluminum anode
Aluminum anode alloy provides more protection and lasts longer than zinc. It will continue to work in freshwater and is safe for use in salt water. Aluminum is the only anode that is safe for all applications.Electroplating: Titanium is commonly used as a cathode in electroplating processes. It is resistant to corrosion by many plating solutions and provides a stable surface for the deposition of metals onto the substrate. 2. Electrolysis: In certain electrolysis processes, titanium can be employed as a cathode material.

Q: What are the best rods for electrolysis?

A: Graphite rods
Graphite rods are used as electrodes in electrolysis because graphite's structure enables it to be an excellent conductor. The high number of delocalized electrons allows electricity to pass through graphite rapidly.

Q: Can titanium be used as a cathode?

A: Titanium disulphide is attractive for this application because of its ability to form intercalation compounds with alkali metals such as lithium. We conclude that it adequately fulfils most of the recognized criteria for a cathode material.

Q: What is the best anode material for electrolysis?

A: The steel or iron used as the anode is sacrificed in electrolysis, as the anode rusts (oxidizes) and the cathode de-rusts (reduces). Many people try stainless steel, brass, and aluminum as their anodes, due to the familiar corrosion-resistant properties of those materials.

Q: What are the advantages of titanium electrode?

A: Titanium electrodes are lightweight, and can reduce labor intensity compared to graphite and lead anodes. The shape and fabrication of the titanium matrix is relatively easy and can be improved with high precision. Without being damaged, the matrix can be used repeatedly.By Baoji Rowlyn Metal Materials Company.

Q: How long do anodes last?

A: 3-5 Years
By replacing your anode rod every 3-5 years, your water heater can last well over 20 years without any risk of leaks and resulting water damage. Unfortunately, if you ignore this important water heater maintenance task, you may need to replace the entire water heater after only 10 years of use.

Q: What can be used as an anode in electrolysis?

A: You need something that will resist corrosion while remaining electrically conductive. The reason this is difficult is because the anode is generating oxygen, and so the anode environment is strongly oxidizing and fiercely corrosive. If cost is no object, you can use platinum (or probably gold, or other noble metals).

Q: What type of anode rod is best?

A: Selecting your new anode rod should be based on your water's condition and your budget. For example, to get rid of bacteria causing your water to smell foul, go with a zinc/aluminum or electric anode rod. For the most economical choice, magnesium is the way to go – but be ready to replace it again in a few short years.

Q: Which is the best anode material for electrolysis of water?

A: Platinum is widely used as electrode material because of its stability despite the high cost. Nickel based metals are widely used in alkaline water electrolyzers, and therefore, used as a reference for the other materials [23]. Graphite is also stable, but not highly catalytic material.

Q: Can titanium be used for electrolysis?

A: In electrolysis processes, titanium is often used as a material for the anodes due to its corrosion resistance and stability in various electrolytic environments. Specifically, titanium Grade 2 (also known as commercially pure titanium, ASTM B265 Grade 2) is commonly employed in electrolysis applications.

Q: Do titanium rods conduct electricity?

A: Titanium is not a good conductor of electricity. If the conductivity of copper is considered to be 100%, titanium would have a conductivity of 3.1%. From this it follows that titanium would not be used where good conductivity is a prime factor.

Q: Which anodes are best for fresh water?

A: Freshwater: Magnesium is the clear anode of choice. It offers superior protection in this low-conductivity liquid. Zinc anodes are not suitable for use in freshwater because they build up a hard, dense coating over a period of months – rendering the anode less effective.

Q: Can I use aluminum anodes in freshwater?

A: Aluminum anode alloy provides more protection and lasts longer than zinc. It will continue to work in freshwater and is safe for use in salt water. Aluminum is the only anode that is safe for all applications. If you want to protect both metals you need to connect a third metal that is more active than the first two.

Q: Can titanium be an anode?

A: What Does Titanium Anode Mean? A titanium anode is a positively charged electrode made from the element titanium. Titanium has the chemical symbol Ti and the atomic number 22. The electrodes leaving a titanium anode supply a metallic surface with an electrical current when in motion.

Q: What is the process of refining titanium?

A: Regardless of the final usage titanium must first be removed from its ore and turned into pure titanium. This is done by processing titanium oxide manufactured from either ilmenite or rutile though the Kroll process. The output is a titanium sponge which is purified, melted and alloyed with other metals.

Q: How to prevent oxidation of titanium?

A: It's a good idea to practice to limit the exposure of titanium to high temperatures to prevent the formation of excessive scale and embrittlement. Titanium is chemically active at elevated temperatures and will oxidize in air resulting in the formation of scale.

We're professional titanium anode wire manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to buy high-grade titanium anode wire for sale here and get pricelist from our factory. For price consultation, contact us.

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