Ruthenium-iridium Coated Titanium Mesh Cylinder Anode, 99.9% Ti Substrate, 10μm Coating, 1.5mm Mesh Hole
Product Spotlights
As a leading manufacturer established in 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in producing high-performance titanium mesh anodes. Our Ruthenium-Iridium coated titanium mesh cylinder anode is engineered for demanding electrochemical applications, combining a 99.9% pure titanium substrate with a precise 10 μm Ru-Ir coating and 1.5 mm mesh holes. This anode delivers exceptional conductivity, corrosion resistance, and long service life, making it the preferred choice for industries ranging from water electrolysis to metal recovery.
Our product is designed to meet the rigorous standards of modern electrochemistry. The cylindrical mesh structure maximizes surface area while maintaining low pressure drop, and the inert coating ensures stable performance even under harsh conditions. Whether you are upgrading existing systems or building new installations, this anode provides consistent efficiency and reliability.
Key Features & Technical Specifications
- High-Purity Substrate: 99.9% titanium (Grade 1) ensures excellent corrosion resistance and mechanical strength.
- Uniform Ru-Ir Coating: 10 μm thickness applied via advanced thermal decomposition, providing low overpotential and long-term stability.
- Optimized Mesh Geometry: 1.5 mm mesh holes create a large active surface area while allowing efficient electrolyte flow.
- Cylindrical Design: Ideal for tubular reactors, electroplating barrels, and other cylindrical electrode configurations.
- Customizable Dimensions: Diameter, length, and flange options are available upon request to fit your specific system.
- Excellent Electrochemical Performance: Low chlorine evolution overpotential, high oxygen evolution activity, and stable operation in acidic or alkaline media.
| Parameter | Value |
|---|---|
| Substrate Purity | 99.9% Ti (Grade 1) |
| Coating Composition | RuO₂ + IrO₂ (mixed metal oxide) |
| Coating Thickness | 10 μm (nominal) |
| Mesh Hole Diameter | 1.5 mm |
| Shape | Cylindrical (mesh tube) |
| Maximum Operating Temperature | 80 °C (typical, higher on request) |
| pH Range | 0 – 14 (full range) |
Advantages & Customer Benefits
- Longer Service Life: The Ru-Ir coating resists wear and corrosion, extending anode life compared to uncoated titanium or graphite anodes.
- Higher Efficiency: Low overpotential reduces energy consumption in electrolysis processes, lowering operational costs.
- Minimal Maintenance: The robust coating and substrate require less frequent replacement, reducing downtime.
- Versatile Applications: Suitable for chlorine production, sodium hypochlorite generation, electroplating, cathodic protection, and wastewater treatment.
- Customizable Design: We can adjust dimensions, coating thickness, and mesh patterns to match your reactor or cell.
- Consistent Quality: Every anode undergoes rigorous testing for coating uniformity, adhesion, and electrochemical performance.
Trusted by Global Markets
Anping County Boli Hardware Wiremesh Products Factory has been manufacturing wire mesh products since 1998. With an annual export value of US$5 million to US$10 million, we supply customers across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan. We are committed to providing reliable, high-performance anodes that meet your exact specifications. Contact us today to discuss your requirements or request a customized quotation.
Frequently Asked Questions
-
Q: What is the expected lifespan of this anode under typical operating conditions?
A: Lifespan depends on current density, electrolyte composition, and temperature. In typical chlor-alkali or water electrolysis applications, our Ru-Ir coated titanium anodes can last 3–5 years or more. Detailed lifetime projections can be provided based on your specific parameters. -
Q: Can I use this anode for electroplating processes?
A: Yes. The cylindrical mesh design is ideal for barrel electroplating and other processes requiring high surface area and uniform current distribution. The Ru-Ir coating is stable in both acidic and alkaline plating baths. -
Q: Is the coating applied on both sides of the mesh?
A: Yes, the coating is applied uniformly over the entire exposed surface of the titanium mesh, including both inner and outer layers of the cylinder, ensuring maximum active area. -
Q: Can you provide custom dimensions, such as different diameter or length?
A: Absolutely. We offer full customization for diameter, length, flange type, and even mesh hole size. Please contact us with your specific requirements for a tailored solution. -
Q: How do you ensure the quality of the coating adhesion?
A: Each anode is tested for coating adhesion using tape peel tests and thermal shock tests. We also perform electrochemical characterization (e.g., cyclic voltammetry) to confirm coating activity and stability. -
Q: What is the recommended maximum current density?
A: For optimal performance, we recommend a current density range of 1–5 kA/m². Higher densities may be possible with sufficient electrolyte flow; please consult our technical team for guidance. -
Q: Do you offer samples for testing?
A: Yes, we can provide small sample anodes for evaluation. Shipping costs and sample fees may apply. Contact our sales team to discuss your testing needs. -
Q: What is the packaging for export?
A: Each anode is individually wrapped in protective foam and placed in a sturdy wooden or cardboard box. For large orders, we use palletized crates to ensure safe transit via sea or air.
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