Titanium Anodes

When it comes to MMO Titanium Anodes, you deserve the best. At Hele Titanium, one of China’s leading manufacturers, we understand your aspirations. With over a decade of expertise, we’ve crafted Dimensionally Stable Anodes (DSA) and Mixed Metal Oxide (MMO) Anodes to meet your exact specifications. Whether you’re seeking Ruthenium oxide coated, Iridium oxide coated, or Platinized Titanium Anodes, we’ve got you covered. Experience the perfect blend of quality and affordability, tailored just for you.

Titanium Electrodes Tailored to Your Specifications

Hele Titanium stands as a premier titanium anode manufacturer, dedicated for years to delivering high-performance solutions tailored to client specifications. With advanced manufacturing facilities and extensive experience across commercial, industrial, and residential applications, we leverage our profound industry knowledge to ensure our clients receive products perfectly aligned with their needs.

Ru+Ir Coated Titanium Electrode

Ru+Ir Coated Titanium Electrode

Elevate your electrochemical processes with our Ruthenium Iridium Titanium Anode. Tailored for you, it promises unmatched durability, superior conductivity, and exceptional corrosion resistance — all in one innovative solution.

Iridium Ta-Coated Titanium Electrode

Iridium Ta-Coated Titanium Electrode

Elevate your operations with our Iridium Ta-Coated Titanium Electrode. Tailored for your demanding applications, it guarantees exceptional conductivity and unmatched corrosion resistance — ensuring you achieve consistently reliable results.

Platinized Electrode

Platinized Titanium Anodes

Elevate your electrochemical processes with our Platinized Titanium Anodes. Designed with a premium platinum coating tailored for your sophisticated applications, they promise unparalleled efficiency and superior corrosion resistance — ensuring you achieve optimal performance every time.

PEM Electrolyzer

PEM Electrolyzer

Transform your hydrogen production with our state-of-the-art PEM Electrolyzer. Built with a resilient titanium anode, it’s tailored to offer you unparalleled efficiency and reliability. Beyond performance, it stands as a testament to your commitment to sustainable technology and forward-thinking operations.

Cathodic Protection Anode

Cathodic Protection Anode

Guard your valuable assets with our elite ICCP Anodes and sacrificial anodes, meticulously crafted for cathodic protection. Designed to extend the lifespan of your infrastructure by expertly deflecting corrosion, they offer you peace of mind and assurance of enduring quality. Choose unparalleled protection; choose Hele Titanium

Water Treatment Anode

Water Treatment Anode

Elevate your water purification processes with our specialized titanium anodes. Crafted meticulously for water treatment, they excel in contaminant removal while providing superior corrosion resistance. Ensure cleaner, safer water for your operations, reaffirming your commitment to excellence and health.

Electrowinning Electrode

Electroplating Anode

Achieve impeccable metal finishes with our superior titanium anodes, meticulously crafted for electroplating endeavors. Tailored to offer unmatched conductivity and corrosion resistance, they empower your operations, ensuring precision and excellence at every step. Partner with us, and set a new benchmark in electroplating quality.

Electrowinning Electrode

Electrowinning Electrode

Unlock unparalleled metal recovery with our precision-engineered titanium anodes tailored for electrowinning electrodes. If dependable results and optimized metal extraction are what you seek, trust in Hele Titanium’s expertise to deliver consistently outstanding performance. Step into the future of efficient metal recovery with us.

Cathodic Protection Anodes

ICCP Anodes

Step up your infrastructure protection with our elite ICCP Anodes. Crafted for unparalleled conductivity and lasting durability, they stand as your frontline defense against corrosion. Trust in Hele Titanium’s expertise to provide superior cathodic protection, safeguarding your assets for the future. Make the switch today for a more secure tomorrow.

cathodic protection cable

Cathodic Protection Cable 

Elevate your asset protection strategy with our robust Cathodic Protection Cable. Engineered to thrive in the harshest conditions, it’s your shield for critical assets such as pipelines, marine structures, and storage tanks. Reliability, extended asset longevity, and unmatched protection are just a cable away. Trust Hele Titanium to fortify your investments and guarantee lasting peace of mind.

Titanium Electrolyzer for Sodium hypochlorite generator

Titanium Electrolyzer

Step up your game with our advanced Titanium Electrolyzer. Engineered with a state-of-the-art MMO coating, it promises not just efficiency but unparalleled corrosion resistance. With Hele Titanium by your side, transform your operations and tap into untapped potential. Make the switch and witness a new horizon of performance.

Sacrificial Anode

Sacrificial Anode

Protect your investments with our cutting-edge sacrificial electrodes. Engineered for those who prioritize asset longevity and reduced maintenance costs, these anodes actively combat corrosion, amplifying the durability of your infrastructure. With Hele Titanium, ensure unparalleled safety and longevity for your assets. Seize the advantage; safeguard your future today.

Titanium Anode Manufacturer and Supplier in China

Understanding your project’s unique demands is at the heart of what we do. As an esteemed manufacturer of titanium anodes, Hele Titanium is committed to delivering precision and customization at every step:

Custom MMO Wire Anodes for Your Specific Needs

  • Bespoke Specifications: Define the ideal size, shape, and configuration that align perfectly with your project.
  • Choice of Coatings: Select from Mixed Metal Oxide (MMO), platinum, or lead dioxide coatings, ensuring peak performance tailored to your environment.
  • Electrode Variety: Opt for rod, mesh, plate, or tube electrodes, each crafted to enhance your electrochemical processes.
  • Voltage & Current Precision: Specify your requirements for optimal electrochemical outcomes.
  • Coating Thickness Control: Decide on the perfect coating depth, balancing longevity and performance.
  • Specialized Connectors: Request specific end connectors or terminals for flawless system integration.

Engage with Hele Titanium’s vast array of titanium anode solutions. Partner with our seasoned team to refine every detail to your specifications and benefit from unparalleled technical support. Experience the Hele Titanium difference: precision, expertise, and commitment at your service

Easily Tailor Your MMO Titanium Anodes

Navigating customization has never been this seamless. At Hele Titanium, we’ve distilled the process, ensuring you get your bespoke DSA anodes without the usual complexities. Here’s how our efficient four-step approach works, with our dedicated team supporting you at every turn:

Operating Conditions

Share the nuances of your operation. This includes details like electrolytes, temperature, average current densities, overall cell voltage, overpotential, and the projected service life.

Electrolytic Cells for Laboratories

Specify Application

Define the electrochemical processes you’re aiming for. Be it electrosynthesis, electrowinning, electroplating, electrochemical oxidation, disinfection, cathodic protection, or any other specialized process, we’ve got you covered.

Selecting Anodic Processes

Narrow down to the exact anodic process required, whether it’s oxygen gas evolution, chlorine gas evolution, mixed gas evolution, or electrochemical oxidation.

Drawing and Specifications

Submit your design and detail out the shape, dimensions, and measurements, ensuring the final anode aligns perfectly with your vision.

Why Choose Titanium Anodes from Hele Titanium?

As pioneers in the MMO titanium anode industry, we are committed to delivering excellence in every aspect. With decades of experience, we have provided top-notch anode solutions to various industries globally, building a reputation for innovation, superior quality, and unmatched performance.

  • Customer-Centric Solutions
    At Hele Titanium, we tailor every anode to your specific requirements, ensuring optimal performance and the highest level of satisfaction.
  • Future-Ready Technology
    Stay at the forefront with our technologically advanced MMO anodes. Designed to cater to both current and future demands.
  • Manufacturing Mastery
    With our state-of-the-art facilities and unwavering commitment to innovation, we deliver anodes that set new standards in corrosion protection.
  • Competitive Pricing
    Where quality meets affordability. Choose us for the finest titanium anodes, competitively priced to suit industries of all sizes.

FAQs About Titanium Anode

We’ve compiled the most frequently asked questions about our titanium anode for your convenience. However, should you have any additional questions, please don’t hesitate to contact us.

MMO stands for Mixed Metal Oxide. Our MMO titanium anodes are known for their unparalleled performance and durability in various electrochemical processes.

Titanium anodes are integral to industries like wastewater treatment, metal refining, electrolysis, electroplating, and more.

A longer lifespan translates to reduced replacement frequency, consistent output, and sustainable practices, all of which contribute to operational efficiency.

The quality and thickness of protective coatings determine the anode’s resistance to degradation and impact its electrocatalytic properties.

Operating conditions, coating quality, electrolyte composition, maintenance routines, current density, and mechanical stress are some factors.

We offer an extensive range, including sheets, plates, meshes, wires, and rods.

Yes, our MMO Titanium Anodes play an important role in pool disinfection processes.

We have a rich history and expertise in producing top-tier titanium anodes, offering customized solutions and ensuring quality, safety, and cost-effectiveness.

We have industry certifications such as ISO9001, which affirm our commitment to quality and compliance.

Absolutely! We pride ourselves on our flexibility and ability to tailor solutions to meet your unique requirements.

We have a knowledgeable team that can help guide you based on your specific needs, including factors like application, solution composition, and current density.

We offer robust after-sales services, including maintenance and repair, to ensure long-term satisfaction and optimal performance.

Our commitment to excellence, ability to produce our own raw materials, and adherence to rigorous quality standards set us apart.

Our capability to create our own raw materials allows us to offer competitive pricing, coupled with the longevity of our anodes, resulting in cost savings in the long run.

Navigating Your Titanium Anode Purchase: The Comprehensive Guide

Unravel the potential of MMO titanium anodes, a cornerstone in sectors from chemical manufacturing to water treatment.

Embarking on the journey of procuring titanium anodes? Whether you’re sourcing for intricate projects or bulk buying within your locale, this guide is crafted to illuminate every facet of our premium offerings. Let us make your purchasing journey not just efficient but insightful.

Chapter 1

What are Titanium Anodes?

Understanding Titanium Anodes

Titanium anodes are a type of dimensionally stable anode (DSA). They are also known as dimensionally stable electrodes (DSE), precious metal-coated titanium anodes (PMTA), noble metal-coated anodes (NMCA), oxide-coated titanium anodes (OCTA), and activated titanium anodes (ATA).

In essence, they comprise a titanium base coated with a layer of metal oxide. This coating actively participates in electrochemical reactions, while the underlying titanium serves as the electrical conductor.

To enhance their electrochemical properties, these anodes utilize a titanium substrate available in various forms, such as mesh, plate, strip, rod, or tube. A thin layer of mixed metal oxides (MMOs) such as RuO2, IrO2, PbO2, and Ta2O5 coats the substrate.

Due to the widespread use of MMO coatings, these titanium anodes are commonly known as “MMO anodes”.

Chapter 2

History of the Titanium Electrode

History of the Titanium Electrode

In the 1960s, electrode technology was revolutionized by Dr. H. Breer from the Netherlands. He developed the ruthenium-titanium coated titanium electrode, a remarkable breakthrough. To create the electrode, he used titanium as a base and coated it with an alcoholic mixture of ruthenium and titanium salts. The sintering process formed a durable Ru-TiO2 solid solution layer that bonded tightly to the titanium foundation.

The introduction of the Ruthenium-Titanium electrode presented a remarkable alternative to graphite electrodes. Graphite versions typically experienced distortion through use, but the new titanium-based option, capitalizing on the inherent robustness of valve metal titanium, eliminated such problems. Thus began the revolution of titanium electrodes.

With time and innovation, various chemical formulations have been created to give titanium electrodes different characteristics and capabilities. Today, titanium electrodes, also known as titanium oxide-coated anodes (MMO) or DSA anodes, are essential components in many industries. Their design, consisting of a titanium substrate (whether it be in the form of wire, rod, tube, plate, or mesh) with a noble metal coating, guarantees increased electrocatalytic activity, better electrical conductivity, and durable resistance to oxidation.

Chapter 3

Advantages of Titanium Anodes

Advantages of Titanium Anodes

Titanium anodes, when contrasted with traditional graphite and lead anodes, bring a suite of notable benefits to the table:

  • Dimensional Stability: Titanium anodes maintain a consistent distance during electrolysis, leading to a uniform cell voltage environment.
  • Superior Catalytic Performance: They demonstrate heightened catalytic activity combined with a lower operating voltage.
  • Energy Efficiency: Their lower operating voltage results in a 10%-20% decrease in DC power consumption.
  • Extended Durability: With formidable resistance against chlorine and alkali corrosion, these anodes can last 5-7 years, overshadowing the graphite anodes that wear out in about eight months.
  • Eco-friendly: Titanium anodes remain undissolved during electrolysis, eliminating contamination risks for the electrolyte and cathode products. This leads to a higher purity of metal products.
  • Augmented Electrolytic Performance: They contribute to better current density and heightened electrolytic efficiency.
  • Robust Corrosion Resistance: When coated with precious metals like iridium and ruthenium, they showcase enhanced corrosion resistance.
  • Enhanced Operational Efficiency: These anodes counteract issues like lead anode deformation and short circuits, paving the way for smoother operations.
  • Lightweight Design: Being significantly lighter than graphite anodes, titanium variants minimize the labor required during their utilization.
  • Manufacturing Flexibility: The titanium base material is amenable to fabrication and machining, simplifying the production process of these anodes.

Chapter 4

Titanium Anode Geometry Design Guide

Titanium Anode Geometry Design Guide

At Hele Titanium, we specialize in creating custom-designed titanium anodes, perfectly suited to our clients’ distinct requirements. Partnering with leading contractors and metal fabricators, we’re dedicated to producing top-tier anodes in a variety of configurations, including:

  • Sheets: Offered in both square and rectangular patterns.
  • Strips, Foils, and Plates: Precision-engineered for exact needs.
  • Metal Forms: Choices range from expanded metal and meshes to corrugated plates and perforated designs.
  • Rod Structures: A diverse selection, from wires and rods to discs, bars, and tubes.

Our design approach prioritizes a robust bond between the titanium substrate and its active coating. By optimizing the electrode’s surface area, we ensure enhanced electrocatalytic efficiency and optimal current densities. This focus on design efficiency translates to heightened productivity and cost savings for our clientele.

Engage with our expert team to explore tailored design solutions, crafted with a deep understanding of your unique needs.

Chapter 5

How to Select the Right Titanium Anode?

How to Select the Right Titanium Anode?

Selecting the perfect titanium anode for your needs entails careful consideration of various essential factors throughout the customization journey:

  1. Application Context: Clearly identify the specific domain where the titanium electrode will function – be it non-ferrous metal electrolysis, chlorine salt electrolysis, seawater electrolysis, or other unique areas.
  2. Solution Composition: The design intricacies of the anode largely hinge on the solution’s makeup. Furnishing details about the primary solution constituents aids in optimal anode selection.
  3. Current Density: Account for the current density, signifying the current flow per unit area, to harness the maximum potential of the titanium anode.
  4. Temperature and pH Values: Reflect on the ambient temperature and the pH spectrum where the anode will operate. The solution’s pH level plays a pivotal role in pinpointing the ideal anode type.
  5. Titanium Electrode Variants: Evaluate options such as Ruthenium Iridium Oxide coated titanium, Iridium Tantalum Oxide coated titanium, or platinized titanium electrodes, tailoring your choice to the application’s nuances.
  6. Operational Life Expectations: Envision the anticipated service life of the anode, ensuring it dovetails with your project’s duration.
  7. Financial Considerations: Collaborate with our seasoned experts to derive a solution that aligns with your unique requirements without overshooting your budgetary constraints.

At Hele Titanium, we emphasize the profound importance of zeroing in on the right titanium anode tailored to your precise demands. Let our expertise guide you in making the most informed choice, ensuring enhanced performance and efficiency.

Chapter 6

Decoding Titanium Electrode Pricing

Navigating the pricing landscape of titanium electrodes requires a deep understanding of the various components that influence its cost. At Hele Titanium, a frontrunner in MMO titanium electrode manufacturing, we’re committed to providing clarity on each price determinant:Decoding the price

  1. Titanium Substrate Cost: The financial outlay for titanium substrates, spanning plates, sheets, meshes, and rods, is intrinsically tied to titanium’s prevailing market rate. With shifts in market dynamics and demand patterns, the cost of the titanium substrate, benchmarked by the Shanghai Metal Market (SMM), experiences corresponding adjustments.
  2. Precious Metal Expense: In the quest for unmatched quality and extended electrode longevity, a significant majority (approximately 80%) of MMO titanium anode producers, Hele Titanium included, harness Heraeus precious metals for the electrode coating process.
  3. Manufacturing Overheads: While the costs associated with titanium substrates and precious metals may oscillate, manufacturing expenses largely remain constant. Nonetheless, external variables like workforce compensation and managerial expenditures can impart subtle fluctuations.

At Hele Titanium, we champion the cause of transparent and competitive pricing. When you relay your prerequisites to us, rest assured, you’ll receive a meticulously crafted quote that resonates with your unique demands. Reach out to us today, and let’s embark on a journey to procure the best titanium electrode solutions, all within an attractive price bracket.

Chapter 7

How Do We Craft Our Industry-Leading Titanium Anodes?

The intricate process from raw titanium to a state-of-the-art anode is a reflection of Hele Titanium’s dedication to unparalleled quality. We ensure every anode we create stands out in electrocatalytic and corrosion-resistant capabilities. Let’s delve deeper into our meticulous procedure:

Shearing of Titanium Substrate1. Shearing of Titanium Substrate

  • Starting with the selection of the perfect titanium substrate, we choose among plates, sheets, meshes, or rods. This selection is meticulously based on the client’s comprehensive machining blueprints.
  • Precision is key. Our cutting process is so refined that it avoids any burrs, deformations, or fractures, ensuring the substrate’s integrity remains intact.

 

 


Titanium Substrate Welding Welding2. Titanium Substrate Welding 

  • This step shapes the destiny of the anode. Crafting its final skeletal structure, the titanium is welded with unmatched expertise.
  • Our skilled professionals employ a range of techniques: argon arc welding for the general substrates, spot welding for plates and sheets, and full welding when working with meshes.

 

 


Titanium Substrate Sandblasting3. Titanium Substrate Sandblasting

  • Sandblasting isn’t just a procedure; it’s an art that elevates the substrate’s surface area, refines its roughness, and eradicates any traces of oxidation.
  • Post sandblasting, the substrate is brushed to perfection, achieving a matte finish. This not only enhances its aesthetic but ensures a robust coating adherence, optimizing electrochemical outcomes.

 

 


Titanium Anode Annealing4. Titanium Anode Annealing

  • A crucial step, annealing involves exposing the anode to a carefully calibrated temperature. Once achieved, it’s cooled down progressively.
  • This process plays a pivotal role. It diminishes hardness, alleviates residual stress, and rectifies any deformations. The outcome is a titanium piece with refined grains and an impeccable structure.

 

 


Titanium Electrode Acid Pickling5. Titanium Electrode Acid Pickling

  • To achieve a substrate that’s the epitome of purity, we immerse it in a 10% oxalic acid concoction. This mixture is then heated until it reaches a micro-boiling state, a stage we maintain for two exhaustive hours.
  • This acid pickling phase is transformative. It strips away oxide films, ensuring what remains is a substrate that’s spotless and devoid of impurities.

 

 


Preparation of Coating Solution6. Preparation of Coating Solution

  • Every anode is unique, and so is its environment. We analyze the intended application environment to craft a bespoke coating solution.
  • Our experts meticulously allocate the precious metal solution, always keeping the anode’s forthcoming quality and longevity in the forefront.

 

 


Titanium Electrode Coating7. Titanium Electrode Coating Process

  • The coating phase is where the magic happens. Precious metals, whether it’s Ru-Ir, Ir-Ta, or the shimmering Platinum, are dissolved and then generously applied to the titanium substrate.
  • Through manual brushing, carried out in multiple dedicated passes, we achieve a uniform coating, boasting a thickness of 8-10μm.

 

 


Titanium Electrode Sintering8. Titanium Electrode Sintering

  • The electrode then embarks on a journey through a segmented long furnace, designed especially for sintering.
  • This phase sees the birth of a crystalline structure composed of ruthenium dioxide and iridium. This formation promises not just sturdy bonding but properties that set new industry standards.

 

 


In choosing Hele Titanium, you’re aligning with a legacy of precision and commitment. Our titanium anodes are more than just products; they represent endurance, performance, and a promise of quality that’s unparalleled in the industry.

Chapter 8

Why is Titanium the Ultimate Electrode Material Choice?

 

Titanium stands as a testament to advanced material science, boasting attributes that place it at the forefront of electrode materials. Here’s a dive into the reasons for titanium’s supremacy and how Hele Titanium intensifies its innate qualities:

The Titanium Advantage

  • Exceptional Melting Point: Titanium’s resilience to extreme temperatures ensures its stability in high-intensity applications.
  • Superior Corrosion Resistance: Titanium’s natural resistance to both acidic and alkaline settings solidifies its long-lasting nature in challenging environments.
  • Durability and Thermal Stability: Thanks to its robustness and thermal adaptability, titanium is versatile across a myriad of applications.

Hele Titanium’s Dedication to Excellence

  • Unyielding Quality Standards: At Hele Titanium, compromise isn’t in our vocabulary. We strictly employ the choicest titanium substrates in our manufacturing.
  • Pristine Surface Quality: Every piece of titanium undergoes rigorous assessments, ensuring a surface devoid of any blemishes.
  • Third-party Validation: Independent assessments and certifications bolster our assurance in our products, underlining our quality-first ethos.

Why Choose Hele Titanium for Tailored Anode Solutions?

Recognizing your unique demands, our expertise shines in transforming titanium into various forms – be it foils, plates, meshes, or rods – ensuring you benefit from its unparalleled attributes.

Our seasoned team eagerly collaborates with you, tailoring titanium anode solutions to your exact specifications. Through our alliances with industry leaders, we amplify our commitment to you, guaranteeing you only receive the best titanium anode solutions.

While the merits of titanium are globally recognized, it’s Hele Titanium’s dedication that sets our anodes apart. Choose us, and you’re not merely opting for a product; you’re embracing a promise. A promise mirrored in our relentless focus on the purity and quality of every titanium piece tailored for you.

Chapter 9

Types of Titanium Anodes

To achieve optimal results with titanium electrodes, it is necessary to have a thorough understanding of the available types. There are five main categories of titanium anodes, each with a unique surface catalytic coating. Let’s explore these varieties to unlock their full potential.

Ruthenium-Coated Titanium Electrode

Ruthenium Iridium Titanium Anodes: “Exceptional Performance, for Chlorine Evolution”

Ruthenium-iridium-coated titanium electrodes are widely used in various industries due to their excellent catalytic activity and high antioxidant capacity. These electrodes are commonly used in chlorine evolution occasions such as the Chlor-alkali industry, sewage treatment, sodium hypochlorite production, and cathodic protection.

There are different types of ruthenium coatings available for titanium electrodes, including Ru-Ti, Ru-Ir-Ti, Ru-Co-Ti, Ru-Sn-Ti, Ru-Si-Ti, Ru-Ti-Zr, Ru-Ti-La, and Ru-Ti-Ce. The selection of the appropriate ruthenium coating depends on the specific requirements of the application.

The standard formulation for ruthenium-iridium coated titanium electrodes is 8g of ruthenium and 2g of iridium per square meter, with an 8-micron coating thickness. This ensures a high-quality coating that provides excellent performance and durability in various environments. At Hele Titanium, we offer various customized solutions to meet our customers’ specific needs, ensuring high-quality and long-lasting electrodes.

Iridium-Coated Titanium ElectrodeIridium Tantalum Titanium Anodes: “Oxygen Evolution Experts”

Iridium tantalum electrodes are a type of titanium anode that is designed for use in electrolytic processes such as the extraction of non-ferrous metals, electroplating, and electrochemical reduction. These processes typically use electrolytes that contain highly oxidizing elements, such as sulfuric acid, nitric acid, and hydrogen peroxide, which require an anodic material with high corrosion resistance and low oxygen evolution overpotential.

Iridium-tantalum-coated titanium electrodes are the ideal solution for this requirement, offering excellent resistance to corrosion and high stability in harsh environments. There are different types of coatings available for these electrodes, including Ir-Ta, Ir-Ta-Co, and Ir-Ta-Sn. However, the most commonly used oxygen evolution electrode is the Ir-Ta-coated titanium electrode, which provides superior performance and durability.

At Hele Titanium, we specialize in manufacturing high-quality iridium-tantalum electrodes, for a wide range of industrial applications. Contact us today to learn more about our products and services.

Platinum-Plated Titanium ElectrodePlatinum Coated Titanium Anodes: “Versatile and Reliable”

Platinized titanium anodes are widely used in various industries due to their good electrocatalytic activity and corrosion resistance. The manufacturing process of platinum-plated titanium electrodes begins with selecting high-quality titanium mesh as the base material. The titanium mesh undergoes a series of surface treatments like sandblasting, degreasing, and pickling to prepare the surface for plating.

Next, a layer of platinum is electroplated onto the surface of the titanium mesh. The thickness of the platinum layer is generally 2-5μm, which ensures good electrochemical performance and a long service life for the electrode.

Platinum-plated titanium electrodes have a wide range of applications. In the electrolytic water field, they are used in the production of high-purity water and the electrolysis of seawater. In the organic synthesis field, they are used in electrochemical synthesis reactions. In the cathodic protection field, they are used to prevent corrosion of metal structures. In the electrolytic water hydrogen production field, they are used in the production of hydrogen from water.

MMO AnodeMixed Metal Oxide (MMO) Titanium Anodes: A Versatile Solution

Mixed Metal Oxide (MMO) Titanium Anodes are an extremely versatile solution, capable of providing effective support for cathodic protection, electroplating, electrolysis, water treatment, and electrodialysis. By applying a thin layer of mixed metal oxides, such as RuO2, IrO2, PbO2, and Ta2O5, onto a titanium substrate, these anodes become highly efficient in terms of electrocatalytic activity, electrical conductivity, and oxidation resistance. This makes MMO Titanium Anodes essential for various industrial applications as follows:

  • Cathodic Protection: Safeguard pipelines, tanks, and submerged structures from corrosion.
  • Electroplating: Ensure precision in electroplating processes for high-quality results.
  • Electrolysis: Drive efficient and controlled reactions in chemical processes.
  • Water Treatment: Purify water by mitigating contaminants and enhancing its quality.
  • Electrodialysis: Play a crucial role in desalination and resource extraction processes.

Lead Dioxide Titanium AnodesLead Dioxide Titanium Anodes: Oxidation and Corrosion Resistance

Lead Dioxide Titanium Anodes provide efficient oxidation and excellent corrosion resistance. With a lead dioxide coating on a titanium substrate, they excel in electroplating, electrowinning, and wastewater treatment. Their durability in harsh conditions makes them ideal for chlorine salt electrolysis and water treatment. This makes them a reliable option for a variety of electrochemical processes.

Used in electroplating, electrowinning, and wastewater treatment, they ensure precise metal deposition, sustainable resource extraction, and advanced water purification.

In chlorine salt electrolysis, they endure harsh conditions, producing chemicals and disinfecting water reliably.

Chapter 10

Comparing Anode Types: Ruthenium Iridium, Iridium Tantalum, and Platinized Titanium

Here’s a detailed comparison of Ruthenium iridium-coated anodes, Iridium tantalum-coated anodes, and Platinized Titanium anodes in a tabular format:

Aspect Ruthenium Iridium Coated Anodes Iridium Tantalum Coated Anodes Platinized Titanium Anodes
Corrosion Resistance Exceptional Balanced Good
Durability High Durable Moderate
Substrate Material Titanium Titanium Titanium
Coating Materials Ruthenium, Iridium Iridium, Tantalum Platinum
Conductivity High Moderate Moderate
Applications – Chlor-alkali production- Electrolytic water treatment – Electroplating- Electrowinning- Organic synthesis – Electroplating- Metal electrowinning- Electrolytic recovery
Benefits – Excellent lifespan- Ideal for aggressive environments – Cost-effective solution- Suitable for various applications – Catalytic properties accelerate reactions- Reduced energy consumption
Challenges – Higher cost- Overkill for less aggressive environments – Moderate lifespan- May not suit extreme conditions – Requires periodic maintenance- Limited lifespan compared to coated anodes
Usage Lifespan Long Moderate Moderate
Cost Higher Moderate Moderate

Note: The provided information is based on general characteristics and applications of each type of anode. Specific performance can vary based on manufacturer, composition, and usage conditions. Always consult with experts and suppliers for detailed information tailored to your requirements.

Chapter 11

How Does Titanium Anode Lifespan Drive Industry Success?

 

The lifespan of titanium anodes stands as a testament to their durability and reliability in various electrochemical applications. As a pivotal component in electroplating, wastewater treatment, and other industrial processes, the lifespan of titanium anodes directly impacts the efficiency and sustainability of these operations.

Importance of Lifespan in Applications

The longevity of titanium anodes is of paramount importance due to its profound implications:

  • Cost-Efficiency: A longer lifespan translates to reduced replacement frequency, minimizing downtime, and lowering operational costs.
  • Consistent Output: A stable and predictable output over an extended period ensures reliable performance, essential for maintaining product quality and process efficiency.
  • Sustainability: Longer-lasting anodes contribute to sustainable practices by reducing waste generated from frequent replacements.

Factors Affecting Titanium Anode Lifespan

Understanding the Life of Titanium AnodesSeveral factors influence the lifespan of titanium anodes:

  • Operating Conditions: Electrolyte composition, temperature, and current density significantly impact corrosion rates and the overall lifespan.
  • Coating Quality: The quality and thickness of protective coatings, often composed of materials like platinum or iridium, determine the anode’s resistance to degradation.
  • Electrolyte Composition: Aggressive electrolytes can accelerate corrosion and shorten the anode’s lifespan.
  • Maintenance: Regular inspection, cleaning, and proper maintenance routines prevent performance deterioration and extend anode life.
  • Current Density: Adhering to recommended current densities helps avoid excessive wear and prolongs the anode’s lifespan.
  • Mechanical Stress: Mechanical factors such as vibration or thermal expansion can impact the integrity of the anode’s substrate and coating.
  • Electrolyte Flow: Proper electrolyte flow prevents the accumulation of corrosive substances, preserving the anode’s structural integrity.

In essence, recognizing the critical role of lifespan in applications drives the need for vigilant consideration of these influencing factors. By addressing these factors, industries can harness the enduring qualities of titanium anodes, optimizing efficiency, minimizing costs, and upholding sustainable practices.

Tailored Solutions for Diverse Needs

TITANIUM ANODE LIFESPANIn line with our commitment to addressing unique customer requirements, we proudly present a comprehensive selection of MMO titanium anodes, categorized into four distinct grades, each calibrated to offer extended service life:

  • Light Utilization (LU)
  • Moderate Service Life (MSo)
  • High Service (HS)
  • Heavy Utilization (HD)

As we navigate the realm of titanium anodes, we are reminded of their indomitable endurance and lasting impact. By comprehending the pivotal role of lifespan in applications, industries can proactively engage with the factors influencing this longevity, optimizing processes, curbing costs, and fostering sustainable practices. Through these strides, the innate qualities of titanium anodes find harmonious synergy with industrial progress.

Chapter 12

 Precautions for Handling and Use of Titanium Electrodes

 

Titanium electrodes play a critical role in many industrial processes. They are essentially insoluble anodes that have a noble metal oxide coating on a titanium base. This coating is sintered by high-temperature thermal decomposition. For optimal use of these electrodes, here are some important precautions outlined by our experts:

  • Identification: Identify the cathode by its black side on the titanium electrode. The uncoated side, which appears bluish or gray, has a titanium dioxide surface and lacks electrode characteristics.
  • Handling: Always handle the pickled titanium electrode substrate with care during transportation, installation, and disassembly. Be sure to wear clean gloves and touch only the uncoated part.
  • Electrolyte Composition: Your electrolyte should be free of cyanide and fluoride ions. Their presence can destabilize and severely corrode the titanium structure.
  • Filtering: Implement a filtering mechanism before the electrolyte enters the electrolytic cell. This will prevent aggregation of metal particles and potential short circuits.
  • Metal Recovery: When electrolytically recovering metals such as gold, silver, nickel and cobalt, do not use dense cathode attachments. Start with copper stripping to prevent metal spikes and potential short circuits between the anode and cathode.
  • Gap: Adjust the distance between the anode and cathode according to production requirements, typically 3-25mm. Never choose the inverted pole.
  • Immersion: Avoid immersing the plate in solution when powering off for extended periods. Shield the plate with a minimum current of approximately 5A.
  • Cleaning: Avoid using nylon or abrasive materials to clean the electrode surface.
  • Temperature Management: The optimum electrolyte temperature is between 25-40℃. Consider incorporating a heat exchanger to maintain this range.
  • Current Density: Ensure that the average operating current density remains below 2000A/m². Exceeding this may reduce the life of the anode.
  • Electrolysis cell activation: When activating the electrolysis cell, increase the current gradually. Avoid abrupt increases and machine stops.
  • Cleanliness: Always keep the anode free of contaminants such as oil to ensure effective electrolysis and extended electrode life.
  • Observation: Different titanium anodes may have different conductivity under identical electrolytic conditions. Be observant and become familiar with the processes during initial use.
  • Maintenance Cycle: Extending the anode service cycle will improve production stability.

By following these guidelines, you can maximize the efficiency and longevity of titanium electrodes in various industrial contexts.

Chapter 13

How to Clean Titanium Anodes?

how to clean titanium anodeCleaning a titanium anode is essential to maintain its efficiency, especially when used in electrochemical processes such as electroplating or water treatment. Over time, titanium anodes can accumulate deposits, impurities, or contaminants that can affect their performance. Here’s a general procedure for cleaning a titanium anode:

  • Safety first: Before you begin, make sure you are wearing the appropriate PSAs, such as gloves, goggles, and possibly labcoats and aprons. Be sure your work area is well ventilated.
  • Perform a visual inspection: Inspect the anodes to determine the type and extent of contamination. This will help you determine the best cleaning procedure.
  • Physical cleaning: a. Remove loose contaminants by gently brushing with a soft brush. b. Rinse the anode with distilled or deionized water to remove loose particles.
  • Chemical Cleaning: For gentle cleaning, prepare a warm solution of mild detergent and soak the anode briefly. Gently scrub with a soft brush or cloth to remove deposits. Rinse with distilled water to eliminate residue. For tougher cases, use a dilute hydrochloric acid solution (10% HCl). Monitor closely during a short soaking, adjusting for stubborn deposits. Thoroughly rinse with distilled water to eliminate acid residue.
  • Rinse and Dry: After chemical cleaning, it’s important to rinse the anode several times with distilled or deionized water. b. Dry the anode with a soft cloth or air dry in a clean environment.
  • Examination: Following the cleaning process, carefully examine the anode to verify the complete removal of contaminants and a residue-free surface.
  • Safekeeping: If the anode won’t be utilized right away, securely store it in a pristine, dry environment to avert any potential contamination.

Note: Always remember to dispose of chemicals used in the cleaning process in accordance with local regulations. Avoid mixing different chemicals unless you’re sure they are compatible

Chapter 14

Applications of MMO Titanium Anodes

Titanium anodes, specifically MMO (Mixed Metal Oxide) titanium anodes, stand out in the world of electrochemical processes for their unparalleled performance and durability. These titanium anodes are an integral part of a wide range of industries including wastewater treatment, metal refining, electrolysis, and electroplating. The outstanding corrosion resistance and superior catalytic activity of titanium anodes make them the preferred solution in challenging industrial conditions. As the demand for efficient and long-lasting solutions increases, titanium anodes continue to solidify their essential role in modern industrial applications.

Chlor-alkali Industry, Chlorate Industry Electrolytic Production

 Chlor-alkali, Chlorate Industry Electrolytic Production

In the modern chlor-alkali industry, the MMO titanium anode plays a critical role in facilitating the electrolysis of salt water to produce chlorine gas, hydrogen and caustic soda. Its exceptional corrosion resistance and long life make it a cost-effective and efficient choice.

In addition, the MMO titanium anode is essential in the chlorate industry for the production of essential compounds used in various applications.

In essence, the MMO titanium anode is a cornerstone of efficiency, ensuring smooth and effective electrochemical processes in these industries.

 

 

 


Cathodic Protection AnodeCathodic Protection

MMO (Mixed Metal Oxide) titanium anodes play a vital role in cathodic protection systems by preventing metal structures from corroding.

They provide a low-voltage DC current that shields the metal from oxidation, ensuring longer life and reducing maintenance requirements. With high corrosion resistance and effective protection, MMO titanium anodes are the preferred choice for protecting critical infrastructure in harsh environments such as seawater, soil, or acidic solutions.

Their contribution significantly increases the reliability and lifespan of metal structures, making them indispensable in cathodic protection applications.

 

 

 


Gold Plating, Galvanized Tin Plating, Steel PlateElectroplating Process

MMO (Mixed Metal Oxide) titanium anodes play a critical role in various electroplating processes, including gold plating, tin plating, and steel plate plating, ensuring efficient and high-quality results.

During electroplating, MMO titanium anodes release a low-voltage direct current that facilitates the deposition of the desired metal coating on the substrate. The high catalytic activity and corrosion resistance of the anodes contribute to stable and uniform plating, resulting in durable and aesthetically pleasing metal finishes.

Their extended life and reliability make MMO titanium anodes the preferred choice for plating applications, providing consistent performance and optimizing the plating process for increased productivity and cost-effectiveness.

 

 


PCB Electronic Circuit Board Factory Etching Waste Liquid RecoveryPrinted Circuit Board Manufacturing

MMO titanium anodes are essential to the production of high-quality printed circuit boards (PCBs).

These anodes release a low-voltage DC current during the copper plating process, ensuring a uniform copper coating on the PCB substrate. Their high catalytic activity and corrosion resistance result in stable and reliable copper plating, essential for efficient electronic performance.

With extended life and consistent performance, MMO titanium anodes are the preferred choice for cost-effective and reliable PCB production that meets the stringent quality standards of the fast-paced electronics industry.

 

 


Sodium HypochloriteSodium Chlorate Process

MMO titanium anodes play a critical role in the sodium chlorate process, ensuring efficient and effective electrolysis.

These anodes release a low-voltage DC current during the process that polarizes the cathode and prevents oxidation of the metal, thereby reducing or eliminating corrosion. With their high corrosion resistance and extended life, MMO titanium anodes provide a reliable and cost-effective solution for sodium chlorate production.

Their superior performance and durability make them the preferred choice for this electrochemical process, contributing to the production of high-quality sodium chlorate used in various industrial applications.

 

 


Sewage TreatmentWastewater Treatment

MMO titanium anodes play a vital role in wastewater treatment processes, contributing to effective and environmentally friendly purification. During wastewater treatment, these anodes release a low-voltage direct current that facilitates the electrochemical reactions that lead to the removal of contaminants and impurities from the water.

The high catalytic activity and corrosion resistance of MMO titanium anodes ensure stable and efficient treatment, resulting in clean and safe water discharge.

With their extended lifetime and reliability, these anodes provide a cost-effective and sustainable solution for various wastewater treatment applications. They are a critical component in the effort to protect the environment and promote clean water resources.

 

 


PCB Etching Waste Recovery

MMO titanium anodes are critical to the recycling of waste etching solutions in electronic circuit board factories. They efficiently recover copper and metal ions through electrolysis, and their corrosion resistance ensures long life and fewer replacements.

Using MMO titanium anodes for waste solution recovery provides uniform current density and environmental friendliness, promoting metal recycling, economic benefits and compliance with emission standards.

In summary, MMO titanium anodes improve the efficiency, economy, and sustainability of recycling waste etching solutions, reducing material usage, production costs, and environmental impact.

 

 


Ozone GeneratorOzone Generator

MMO titanium anodes revolutionize ozone generation, enhancing water and air disinfection. Robust durability drives electrolysis, releasing ozone gas and replacing older methods.

In electrolytic cells, MMO titanium anodes react with water, producing ions and oxygen gas. This reacts with atmospheric oxygen, forming ozone.

Benefits include corrosion resistance from mixed metal oxide coating, extending ozone generator lifespan and ensuring steady production.

Electrolysis with MMO titanium anodes also eliminates harmful sodium hypochlorite use, especially in portable disinfection devices.

In brief, MMO titanium anodes redefine ozone generation, delivering efficient, eco-conscious disinfection for versatile treatment.

 


Fruit and Vegetable SterilizerFruit and Vegetable Sterilizer

MMO titanium anodes play a critical role in fruit and vegetable sterilization processes, improving food safety and quality.

These anodes emit low-voltage direct current, generating oxidants that effectively eliminate pathogens and contaminants from the surfaces of fruits and vegetables. The anodes’ corrosion resistance and high catalytic activity ensure consistent and thorough sterilization, contributing to extended shelf life and reduced spoilage.

As a result, MMO titanium anodes help maintain food hygiene standards and minimize post-harvest losses, ultimately benefiting consumers and the food industry.

 

 

 


Circulating Water SofteningCirculating Water Softening

MMO titanium anodes play a key role in recirculating water systems by effectively removing calcium and magnesium ions through electrolysis.

In this process, the anodes emit a low-voltage direct current that causes calcium and magnesium ions to precipitate as insoluble hydroxides. These hydroxides are then separated from the water, preventing scale formation and reducing the risk of equipment corrosion.

The durability and corrosion resistance of the anodes ensures long-term effectiveness in maintaining water quality and preventing the negative effects of mineral deposits in industrial and domestic environments.

 

 

 


Electrolytic Copper FoilElectrolytic Copper Foil

MMO titanium anodes play a critical role in the electrolytic production of copper foil. During the process, the anodes release a controlled, low-voltage direct current that facilitates the deposition of copper ions onto the cathode surface, forming a thin and uniform copper foil layer.

The high catalytic activity and corrosion resistance of MMO titanium anodes contribute to the stability and consistency of the copper deposition process, resulting in high-quality, defect-free copper foil. The anodes’ long life and reliable performance make them an essential component in achieving efficient and cost-effective electrolytic copper foil production.

 

 

 

 


Electrolytic Function Water

Electrolytic Function Water

MMO Titanium Anodes play a vital role in improving the electrolytic function of water. Through the process of electrolysis, these anodes release a low-voltage direct current that promotes various reactions in the water.

These include the production of oxygen and hydrogen gases, which can be beneficial for applications such as water treatment, disinfection, and oxygen generation. The high catalytic activity and corrosion resistance of MMO titanium anodes contribute to the efficiency and longevity of these electrolytic processes, ensuring consistent and reliable performance.

Whether used for industrial or domestic purposes, MMO titanium anodes help optimize the electrolytic function of water for a variety of applications.

 

 

 

 


Pool DisinfectionPool Disinfection

MMO Titanium Anodes play an important role in swimming pool disinfection processes.

These anodes emit a low-voltage direct current that causes electrochemical reactions that generate chlorine and other disinfectant species. These generated disinfectants effectively eliminate harmful microorganisms and bacteria in the pool water, ensuring a safe and hygienic swimming environment.

The corrosion resistance and durability of the anodes make them a reliable choice for continuous disinfection, helping to maintain water quality and the well-being of pool users.

 

 

 


Chapter 15

How to Choose the Right Titanium Anode Supplier?

 

Selecting the ideal titanium electrode supplier is a critical decision that can affect the efficiency and success of your processes. Whether you need these electrodes for industrial applications or special projects, it’s important to make an informed choice. Here are some valuable tips to help you select the right supplier for your titanium electrode needs.

Titanium Anodes Manufacturer

  • Prioritize Certified Suppliers: Look for suppliers with relevant industry certifications, such as ISO9001, that confirm their products meet high standards set by regulatory bodies. Certifications demonstrate a commitment to quality and compliance.
  • Diverse electrode offerings: Choose suppliers that offer a wide range of titanium electrodes for different applications. This demonstrates their expertise and ensures the availability of the components you need.
  • Comprehensive after-sales support select: suppliers that offer robust after-sales services, including maintenance and repair, to ensure long-term satisfaction and optimal performance.
  • Focus on safety partner:  with suppliers who proactively comply with safety regulations to ensure their products meet the latest industry standards for safety and compliance.
  • Reputation and Reviews: Consider a supplier’s reputation through customer reviews and references that indicate their reliability and ability to deliver quality products and services.
  • Expertise and support Evaluate:  the supplier’s technical knowledge, as their expertise can help you select the right titanium electrodes for your specific needs.
  • Customization Flexibility: Choose suppliers who are willing to customize electrodes to meet your unique requirements, whether for special applications or custom dimensions.
  • Transparent pricing and communication: suppliers that provide clear pricing information and effective communication to avoid hidden costs and ensure a smooth relationship.

Chapter 16

In Summary

For those in search of the ideal titanium anodes, it’s imperative to find a manufacturer that not only offers an extensive range of tailored options but also holds a profound grasp of varied applications, from chlor-alkali processes to water treatment. This guarantees that every unique requirement is addressed with meticulous accuracy.

At Hele Titanium, we pride ourselves on being a paramount player in the MMO titanium anode domain, enriched with over a decade of unparalleled expertise. Our steadfast dedication is evident in the exceptional quality of materials, coatings, and specifications we bring to the table, supporting a multitude of successful projects globally. Whether your project vision is expansive or more intimate, our adept team is ever-ready to align with your distinct needs. Engage with us today, and let Hele Titanium stand as your trusted partner, curating the impeccable solution for your endeavor.

Making Titanium Anodes Easy & Safe for You

Regardless of your unique titanium anode needs, our extensive knowledge equips us to craft the perfect solution for you. What sets us apart is our capability to produce our own raw materials. This not only ensures unparalleled quality control but also positions us to offer more competitive pricing than our global counterparts.

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