Ruthenium-Iridium Coated Titanium Mesh Cylinder Anode for Electrochemical Water Treatment Chlorine
Product Spotlights
As a professional manufacturer established in 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in the production of high-performance Ruthenium-Iridium Coated Titanium Mesh Cylinder Anodes for electrochemical water treatment and chlorine generation. With over two decades of expertise and an annual export value exceeding US$5 million, we are proud to offer a reliable, durable, and cost-effective solution for your electrolysis needs. Our anodes are engineered to deliver exceptional catalytic activity, long service life, and consistent performance in demanding environments.
Key Features & Technical Advantages
- High Catalytic Activity: The mixed RuO₂-IrO₂ coating provides a low overpotential for chlorine evolution, significantly reducing energy consumption.
- Excellent Corrosion Resistance: The titanium substrate combined with noble metal oxide coating withstands aggressive acidic and alkaline environments (pH 2–12).
- Uniform Coating Distribution: Advanced thermal decomposition technology ensures a homogeneous coating thickness, enhancing electrochemical stability.
- Low Maintenance & Long Life: Designed for continuous operation with minimal degradation; typical service life exceeds 5 years under normal conditions.
- Customizable Geometry: Available in various diameters, lengths, and mesh openings to fit your specific reactor design.
- High Current Efficiency: Achieves >95% current efficiency for chlorine evolution, minimizing side reactions.
Technical Specifications
| Parameter | Value |
|---|---|
| Substrate | Grade 1 / Grade 2 Titanium (ASTM B265) |
| Coating Thickness | 10–30 μm (customizable) |
| Mesh Opening (mm) | 2 × 2, 3 × 3, 4 × 4, others available |
| Cylinder Diameter (mm) | 50–500 (custom) |
| Cylinder Length (mm) | Up to 2000 (custom) |
| Operating Current Density | 1000–3000 A/m² |
| Chlorine Overpotential (vs SCE) | |
| Operating Temperature | 20–60°C |
Benefits to Your Application
- Energy Savings: Lower overpotential translates directly to reduced electricity costs – a critical factor in large-scale water treatment.
- Environmental Compliance: Efficient chlorine production helps meet disinfection standards without excessive chemical dosing.
- Reduced Downtime: Robust construction minimizes electrode replacement frequency, keeping your plant running smoothly.
- Versatile Integration: The cylindrical mesh design fits easily into both existing and new electrolytic cells, including flow-through and batch systems.
- Consistent Output: Stable coating performance ensures uniform chlorine generation over the entire electrode surface.
Why Choose Anping Boli?
With over 25 years of manufacturing experience, we have supplied electrodes to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our annual export value of US$5–10 million reflects the trust placed in our products by global clients. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery. Every anode undergoes strict quality control, including coating adhesion tests, electrochemical performance verification, and dimensional inspection. We are committed to providing custom solutions to meet your exact requirements – whether you need a specific mesh size, coating composition adjustment, or integrated mounting hardware.
Contact us today to discuss your electrochemical water treatment needs. Our team of engineers will assist you in selecting the optimal anode configuration for maximum efficiency and longevity. Request a quote or technical consultation – we are ready to support your project from concept to commissioning.
Frequently Asked Questions (FAQ)
Q1: What is the typical lifespan of your Ruthenium-Iridium coated titanium anode?
A: Under normal operating conditions (current density 1000–2000 A/m², pH 2–12, temperature 20–60°C), the anode can last 5–8 years. Actual lifespan depends on the specific application environment and operational parameters.
Q2: Can you customize the cylinder dimensions and mesh aperture?
A: Yes, we offer full customization. You can specify diameter, length, mesh opening size, and even the coating thickness. Contact our technical team with your requirements.
Q3: Is this anode suitable for both seawater and freshwater chlorine generation?
A: Absolutely. The Ru-Ir coating is designed to work efficiently in both chloride-rich seawater and diluted brine solutions. It is commonly used in ballast water treatment, swimming pool disinfection, and industrial wastewater treatment.
Q4: Will the coating peel off or degrade over time?
A: Our anodes are produced using a thermal decomposition process that creates a strong metallurgical bond between the coating and titanium substrate. Properly applied, the coating will not peel under normal operation. Gradual wear is expected, but we provide technical guidelines to maximize longevity.
Q5: What is the recommended mounting method for this anode?
A: The cylindrical mesh anode can be mounted via central threaded rods, end caps, or side clamps depending on your cell design. We can supply matching connectors or adapters upon request.
Q6: What is the minimum order quantity (MOQ) and lead time?
A: MOQ is typically 5 pieces for standard sizes. Custom orders require a minimum of 10 pieces. Lead time is usually 15–25 working days depending on complexity and quantity.
Q7: Do you provide any warranty?
A: Yes, we offer a 12-month warranty against manufacturing defects under normal use conditions. Extended warranty options are available for large-volume contracts.
Q8: How do you ensure consistent coating quality?
A: Every batch is tested for coating adhesion (tape test), electrochemical activity (cyclic voltammetry), and thickness uniformity (X-ray fluorescence). We also provide inspection reports upon request.
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