Ruthenium-Iridium Coated Titanium Mesh Cylinder Anode, Grade 1 Titanium, 10x10 Mesh, 2mm Wire Diameter for Electrolysis
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer established in 1998 with an annual export value of US$5-10 million. Our Ruthenium-Iridium Coated Titanium Mesh Cylinder Anode is engineered for high-performance electrolysis applications. Made from premium Grade 1 titanium and featuring a robust 10x10 mesh, 2mm wire diameter, this anode delivers exceptional durability, catalytic efficiency, and long service life. Whether for water treatment, electroplating, or chlor-alkali production, our product is your reliable partner for consistent electrochemical performance.
Key Product Features & Technical Specifications
- Base Material: Grade 1 Titanium (ASTM B265) – excellent corrosion resistance, high strength-to-weight ratio, and good weldability.
- Catalytic Coating: Ruthenium-Iridium mixed metal oxide (MMO) – provides low overpotential, high oxygen evolution reaction (OER) activity, and stability in acidic or alkaline electrolytes.
- Mesh Configuration: 10x10 mesh (10 openings per linear inch) with 2mm wire diameter – ensures optimal current distribution, minimal gas bubble accumulation, and high surface area.
- Shape: Cylindrical design – ideal for immersion in electrochemical cells, offering uniform electric field and easy integration into existing systems.
- Customization Options: Available in different diameters, lengths, and coating thicknesses to meet specific process requirements. Contact us for custom solutions.
- Long Lifespan: Under normal operating conditions, the coating can last 2-5 years, reducing replacement costs and downtime.
- Environmental Compliance: RoHS compliant; no hazardous substances used in production.
| Property | Specification |
| Material Grade | Grade 1 Titanium (99.5% min) |
| Coating Composition | RuO₂ + IrO₂ (70:30 typical ratio) |
| Mesh Type | 10x10 (10 openings/inch) |
| Wire Diameter | 2.0 mm (±0.1 mm) |
| Shape | Cylinder (customizable length & diameter) |
| Operating Temperature | Up to 80°C (higher on request) |
| Current Density | 1-5 kA/m² (typical) |
| pH Range | 0-14 (acidic to alkaline) |
Advantages & Benefits for Your Business
- Enhanced Efficiency: The Ru-Ir coating reduces energy consumption by up to 15% compared to conventional lead anodes, lowering your operational costs.
- Superior Corrosion Resistance: Grade 1 titanium withstands harsh chemical environments, ensuring stable performance even in aggressive electrolytes.
- Improved Gas Release: The open mesh structure allows efficient escape of oxygen/hydrogen gas bubbles, preventing blockage and maintaining consistent current flow.
- Easy Installation: Cylindrical shape fits standard cell housings; can be directly connected to power supply via titanium bolts or welding.
- Wide Application Range: Suitable for water electrolysis (hydrogen production), electroplating (precious metal recovery), chlor-alkali industry, wastewater treatment, and cathodic protection.
- Customizable Dimensions: We can produce anodes with diameters from 30mm to 300mm and lengths up to 2000mm, tailored to your specific reactor.
Trust & Credibility – Why Choose Boli
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer of wire mesh and electrochemical components. With an annual export value exceeding US$5 million, our products are shipped to over 20 countries across North America, Europe, Asia, and Africa. We strictly control quality from raw material inspection to final coating testing, ensuring each anode meets your performance expectations. Our experienced technical team provides ongoing support for installation and troubleshooting. We invite you to contact us for a quotation or to discuss your specific electrolysis needs. Experience the reliability of Boli anodes – your partner in electrochemical innovation.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lifespan of this anode?
A: Under normal operating conditions (current density 1-3 kA/m², pH 2-12), the coating can last 2-5 years. Factors like abrasive particles, extreme pH, or high current density can reduce lifespan. We recommend periodic inspection. -
Q: Can I use this anode for seawater electrolysis?
A: Yes, the Ru-Ir coating is highly effective for chlorine evolution in seawater. However, for long-term use, we suggest a thicker coating or alternative coating composition. Contact us for advice. -
Q: What is the maximum operating temperature?
A: Standard anodes can operate up to 80°C. For higher temperatures (up to 150°C), we can apply a special coating formulation. Please specify your requirements. -
Q: Do you provide custom sizes?
A: Absolutely. We can manufacture cylinders with different diameters, lengths, and mesh specifications. Minimum order quantity may apply. Send us your drawing or dimensions. -
Q: How is the coating applied? Is it uniform?
A: We use thermal decomposition (sol-gel) method to apply the mixed metal oxide coating. The coating thickness is typically 5-15 μm, with excellent adhesion and uniformity. Each anode is tested for coating integrity. -
Q: Can I use this anode in reverse polarity (as cathode)?
A: This anode is designed for anodic operation (oxidation). Using it as a cathode may cause coating degradation. For cathodic applications, we recommend pure titanium mesh without coating. -
Q: What certifications do you have?
A: Our factory operates under ISO 9001 quality management system (certified). Specific product certifications are available upon request. We also comply with RoHS and REACH regulations. -
Q: What is the lead time for a standard order?
A: For standard sizes (e.g., 100mm diameter, 500mm length), lead time is 7-15 working days. Custom orders may take 15-25 working days. Shipping is via Tianjin, Qingdao, Shanghai, or Foshan ports.
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