MMO Anode for Zinc Electrowinning Cell
Coating: MMO (RuO₂ / IrO₂).
Plate Size: 300×600 mm (or custom).
Current Density: 500–2000 A/m².
Compatibility: Zinc sulfate electrolyte.
Faradaic Efficiency: ≥95% Zn.
Service Life: ≥3 years.
Application: Zinc recovery in hydrometallurgical operations.
- Product Description
BAOJI NINGHAO INDUSTRY AND TRADE CO., LTD: Your Trusted MMO Anode for Zinc Electrowinning Cell Manufacturer
At BAOJI NINGHAO INDUSTRY AND TRADE CO., LTD, we specialize in producing high-quality MMO Anode for Zinc Electrowinning Cell solutions. Our advanced manufacturing processes and strict quality control ensure superior performance and longevity. As a leading supplier, we offer customized dimensions, expert technical support, and competitive pricing for bulk orders. Choose BAOJI NINGHAO for reliable, efficient MMO anodes that optimize your zinc electrowinning operations.




Product Introduction
Our product is designed to meet the demanding requirements of industrial-scale zinc production. These anodes are crucial components in electrowinning cells, facilitating the efficient extraction of zinc from electrolyte solutions. Our products combine durability, electrochemical stability, and optimal current distribution to enhance your zinc production process.
Key Features and Benefits
1. Superior Corrosion Resistance: Withstands harsh acidic environments
2. Stable Oxide Coating: Ensures consistent performance over time
3. High Current Efficiency: Maximizes zinc production rates
4. Extended Lifespan: Typically lasts 5+ years, reducing replacement frequency
5. Low Overpotential: Minimizes energy consumption in electrowinning processes
6. Uniform Current Distribution: Promotes even zinc deposition on cathodes
7. Customizable Dimensions: Fits various cell designs and configurations
8. Technical Support: Expert assistance for optimal integration and operation






OEM and Customization Services: Customized Geometries and Exact Dimensions
We understand that every zinc electrowinning operation is unique. That's why we offer comprehensive OEM and customization services for our product:
· Tailored Dimensions: Precise sizing to fit your specific cell design
· Custom Coating Formulations: Optimized for your particular electrolyte composition
· Specialized Mounting Options: Ensuring seamless integration with existing infrastructure
· Performance Optimization: Fine-tuning anode characteristics for your process parameters
Our experienced engineers work closely with your team to develop the perfect anode solution for your zinc electrowinning needs.
R&D experience
customized solution cases
strict quality inspection processes
hour customer response service
· Material: Titanium substrate with MMO coating
· Standard Dimensions: Customizable (typical range: 500-1000mm length, 300-600mm width)
· Thickness: 1-3mm (adjustable based on requirements)
· Current Density: Up to 500 A/m²
· Operating Temperature: 30-60°C
· pH Range: 1.5-3.5
· Expected Lifespan: 5-8 years under normal operating conditions

Applications and Industries
Our MMO Anode for Zinc Electrowinning Cell finds applications in:
1. Primary Zinc Production: Large-scale smelting operations
2. Zinc Recycling Facilities: Recovering zinc from industrial waste
3. Galvanizing Plants: Producing high-purity zinc for coating processes
4. Mining Operations: On-site zinc recovery from ore concentrates
5. Battery Manufacturing: Zinc-based battery production
6. Electroplating Industry: Precision zinc plating applications







Tips and Tricks
To maximize the performance and lifespan of your product:
1. Maintain proper electrolyte composition and pH levels
2. Implement regular cleaning procedures to prevent scale buildup
3. Monitor current distribution and adjust anode spacing as needed
4. Conduct periodic inspections for signs of wear or coating degradation
5. Optimize operating parameters based on anode performance data
Manufacturing Process
Our product undergoes a rigorous production process:
1. Titanium Substrate Preparation: Cleaning and surface treatment
2. MMO Coating Application: Precision coating using advanced techniques
3. Thermal Treatment: High-temperature curing to stabilize the oxide layer
4. Quality Inspection: Comprehensive testing of coating integrity and performance
5. Final Assembly: Addition of electrical connections and mounting hardware

How to Choose Products and Why Choose Products Made by Us
When selecting a product consider:
1. Compatibility with your specific electrolyte composition
2. Current density requirements of your electrowinning process
3. Dimensional constraints of your cell design
4. Expected lifespan and total cost of ownership
5. Supplier's technical expertise and support capabilities
Choose BAOJI NINGHAO because:
· We offer tailored solutions to match your exact specifications
· Our products undergo rigorous quality control and performance testing
· We provide comprehensive technical support and after-sales service
· Our anodes are designed for optimal efficiency and longevity
· We have a proven track record in the zinc electrowinning industry

Certifications and Compliance
Our product meets or exceeds:
· ISO 9001:2015 Quality Management System
· ASTM B265 Standard for Titanium and Titanium Alloy Strip, Sheet, and Plate
· RoHS Compliance for environmental safety
· CE Marking for European market requirements






Quality Control and Testing
Every product undergoes:
1. Coating thickness measurements
2. Accelerated life testing
3. Electrochemical performance evaluation
4. Visual and microscopic inspection
5. Chemical composition analysis




Packaging and Shipping
We ensure safe transport of your product:
· Custom-designed protective packaging
· Shock-absorbing materials to prevent damage
· Clear labeling and handling instructions
· Flexible shipping options to meet your timeline
· Full documentation and traceability











Testimonials and Case Studies
"BAOJI NINGHAO's MMO anodes have significantly improved our zinc production efficiency. Their technical support is unmatched." - Operations Director, Major Zinc Producer
Case Study: A leading zinc smelter achieved a 15% increase in current efficiency and 20% reduction in energy consumption after implementing our customized MMO anodes.
FAQs
1. What is the typical lifespan of your MMO Anode for Zinc Electrowinning Cell?
Our anodes typically last 5-8 years under normal operating conditions.
2. Can you customize the anode dimensions for our specific cell design?
Yes, we offer fully customizable dimensions to fit your exact requirements.
3. How does your MMO coating improve zinc electrowinning efficiency?
Our coating ensures stable performance, low overpotential, and uniform current distribution, optimizing zinc deposition.
4. What after-sales support do you provide?
We offer technical consultation, troubleshooting assistance, and performance optimization support throughout the anode's lifecycle.
Are your anodes compatible with various electrolyte compositions?
Yes, we can tailor our coating formulation to suit your specific electrolyte chemistry.
Contact Us
Ready to optimize your zinc electrowinning process with our high-performance MMO anodes? Contact our expert team today:
Email: sales02@nh-ti.com
WhatsApp: +8613991730175
Let BAOJI NINGHAO INDUSTRY AND TRADE CO., LTD be your trusted partner in advancing your zinc production capabilities.




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