Ruthenium-Iridium Coated Titanium Mesh Cylinder Anode, 12V DC Operation, 100A/m2 Current Density, Water Treatment
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer with over 25 years of experience since 1998. Our Ruthenium-Iridium Coated Titanium Mesh Cylinder Anode is engineered for high-performance water treatment applications, offering exceptional electrochemical stability and efficiency. Designed for 12V DC operation with a precise 100 A/m² current density, this anode delivers consistent and reliable performance in demanding environments. As a factory-direct supplier, we ensure superior quality control and competitive pricing for global buyers.
This anode features a robust titanium mesh cylinder substrate coated with a proprietary ruthenium-iridium oxide layer. The combination provides excellent catalytic activity for oxygen evolution, chlorine generation, and organic pollutant degradation in water and wastewater treatment systems. Its mesh structure maximizes surface area while minimizing pressure drop, making it ideal for both flow-through and batch electrolytic cells.
Key Features & Technical Specifications
- High Electrochemical Activity: The Ru-Ir coating ensures low overpotential for oxygen evolution, reducing energy consumption by up to 15% compared to standard anodes.
- Excellent Corrosion Resistance: Titanium substrate with noble metal oxide coating withstands harsh acidic and alkaline environments, extending service life.
- Optimized Current Density: Rated at 100 A/m², this anode operates efficiently in typical water treatment conditions without excessive wear.
- Uniform Current Distribution: Cylindrical mesh design ensures even current distribution across the entire electrode surface, preventing hot spots.
- Low Maintenance: The coating is mechanically stable and resists scaling, reducing cleaning frequency.
- Customizable Dimensions: Available in various diameters, heights, and mesh openings to fit your specific reactor design.
- Environmental Compliance: Suitable for electrochemical disinfection, cyanide removal, and heavy metal recovery without secondary pollution.
Typical Parameters
| Parameter | Value |
| Substrate Material | Grade 1 / Grade 2 Titanium |
| Coating Composition | RuO₂ – IrO₂ (mixed metal oxide) |
| Operating Voltage | 12V DC |
| Current Density | 100 A/m² |
| Mesh Opening | Customizable (e.g., 2mm x 2mm, 5mm x 5mm) |
| Cylinder Diameter | 50mm – 300mm (customizable) |
| Cylinder Height | 100mm – 1000mm (customizable) |
| Coating Loading | 10 – 30 g/m² (optional) |
| Connection Type | Titanium rod or threaded stud (customizable) |
The Ruthenium-Iridium Coated Titanium Mesh Cylinder Anode is particularly effective in electrochemical water treatment systems where high chlorine evolution efficiency is required. It can be used for:
- Swimming pool disinfection (electrochlorination)
- Industrial wastewater treatment (COD reduction, color removal)
- Cooling water treatment (biofilm control)
- Seawater electrolysis (hypochlorite generation)
- Groundwater remediation (advanced oxidation processes)
- Ballast water treatment (IMO D-2 standard compliance)
Our anodes are manufactured with precision mesh welding and coating technology to ensure uniform coverage and long-term stability. Each anode undergoes rigorous electrical and corrosion testing before shipment. The cylindrical shape allows easy integration into existing reactors, and we can provide custom end caps or mounting brackets upon request.
Why Choose Boli Hardware?
Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer of wire mesh products and electrode components since 1998. With an annual export value of US$5 million – US$10 million, we serve clients across North America, South America, Europe, Asia, Africa, and Oceania. Our factory is located in Hengshui, Hebei, China, with convenient access to major ports including Tianjin, Qingdao, Shanghai, and Foshan. We offer flexible shipping options and competitive FOB prices.
We are committed to quality assurance and customer satisfaction. Our team of engineers can assist with product customization, technical support, and after-sales service. Whether you need a standard design or a fully customized solution, we are ready to partner with you for your water treatment projects.
Contact us today for a quotation or to discuss your specific requirements. Let Boli Hardware be your reliable partner in electrochemical water treatment.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lifespan of this anode?
A: Lifespan depends on operating conditions such as current density, electrolyte composition, and temperature. Under normal water treatment conditions (100 A/m², neutral pH, ambient temperature), the anode can last 2–5 years. Harsh conditions may reduce lifespan. We recommend periodic voltage monitoring to determine replacement timing. -
Q: Can the anode be used for seawater electrolysis?
A: Yes, the Ru-Ir coating is highly resistant to chlorine attack, making it suitable for seawater electrolysis to produce hypochlorite. However, we recommend using a lower current density (e.g., 50–80 A/m²) for extended life in seawater. -
Q: Do you offer custom sizes?
A: Absolutely. We can customize the mesh cylinder diameter, height, mesh opening, and connection type according to your specifications. Please provide your requirements for a tailored solution. -
Q: Is this anode compatible with 12V DC power supplies?
A: Yes, the anode is designed for 12V DC operation. The actual voltage drop across the cell will depend on the electrolyte conductivity and electrode spacing. Typically, 12V is sufficient for a single anode-cathode pair in common water treatment setups. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ depends on the size and quantity. For standard sizes, we can start from 10 pieces. For custom designs, MOQ may be 50–100 pieces. Contact our sales team for exact MOQ based on your specification. -
Q: How do I clean the anode if scaling occurs?
A: Gentle mechanical cleaning with a soft brush or chemical cleaning with dilute acid (e.g., 5% citric acid) can remove scale. Avoid abrasive materials that could damage the coating. Regular polarity reversal (if applicable) can also reduce scaling. -
Q: Do you provide samples for testing?
A: Yes, we can provide small samples (e.g., 100mm x 100mm flat mesh or small cylinder) for evaluation. Sample cost and shipping are negotiable. Please contact us for details. -
Q: What is the packing method for export?
A: Each anode is individually wrapped with foam or bubble wrap, then packed in sturdy cartons or wooden crates to prevent damage during transit. We ensure secure packaging for sea or air freight.
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