Titanium anode for seawater desalination
Coating Material:IrO₂–RuO₂–Ta₂O₅ MMO
Coating Thickness:10–15 µm
Operating Voltage:3–12 V
Current Density:100–500 A/m²
Service Life:10–15 years (depending on usage)
Operating Temperature:≤ 80°C
Shape Options:Plate, Mesh, Tube, Rod, Custom
Titanium Anode for Seawater Desalination
When your desalination plant demands reliable performance in high-salinity environments, Titanium anode for seawater desalination from Baoji City ShenAo Metal Materials delivers proven results. Our enterprise-grade solution features a precision-engineered IrO₂–RuO₂–Ta₂O₅ mixed metal oxide (MMO) coating applied over Gr1/Gr2 titanium substrate, offering 10–15 years service life at current densities up to 500 A/m². With a chlorine evolution potential below 1.13V and coating thickness of 10–15 µm, you'll reduce power consumption by 10–20% compared to traditional graphite anodes while maintaining dimensional stability throughout operation.
Why Choose Our Seawater Desalination Anodes?
Superior Corrosion Resistance
You confront steady challenges from forceful chloride situations. Our item understands this with ASTM B265-compliant titanium substrate that stands up to setting and microbiologically affected corrosion.
The MMO coating keeps up catalytic movement indeed beneath intermittent extremity inversions in electro-dialysis inversion (EDR) systems.
Extended Operational Life
Replace anodes less as often as possible. Your generation remains continuous.
Our 10–15 year benefit life diminishes upkeep downtime and brings down add up to fetched of possession. The steady coating won't sully your electrolyte like consumable lead-alloy alternatives.
Energy Proficiency You Can Measure
Lower working voltage implies decreased power costs.
Operating at fair 3–12V, our anodes convey uncommon electrochemical productivity. Tall current thickness capability (100–500 A/m²) guarantees ideal chlorine era for cleansing and bio-fouling prevention.
Flexible Configurations
Every desalination framework has interesting requirements.
We fabricate anodes in different shapes—plate, work, tube, bar, or custom geometry—to fit your particular electrochlorination units, BWMS establishments, or film rack setups.
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Technical Specifications
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Parameter
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Value
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Substrate Material
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Titanium (Gr1, Gr2)
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Coating Composition
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IrO₂–RuO₂–Ta₂O₅ MMO
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Coating Thickness
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10–15 µm
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Operating Voltage
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3–12 V
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Current Density
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100–500 A/m²
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Service Life
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10–15 years
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Operating Temperature
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≤ 80°C
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Available Shapes
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Plate, Mesh, Tube, Rod, Custom
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Standard Compliance
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HG/T 2471-2011, ASTM B265
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Real-World Applications
Shipboard Ballast Water Treatment
Your vessel needs reliable biofouling control across varying salinities. Our anodes enable on-site electrochlorination in BWMS, eliminating invasive species without chemical storage concerns.
Coastal Power Plant Cooling
Bio-fouling and mineral scaling reduce heat exchange efficiency. Install our Titanium anode for seawater desalination in intake pipe electrochlorination units to maintain optimal flow and thermal performance.
Remote Island Potable Water Systems
High-turbidity seawater and limited maintenance access demand exceptional durability. Our anodes withstand harsh EDR conditions and self-cleaning polarity reversals without catalytic degradation.
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Product production process
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The ShenAo Advantage: 17 Years of Excellence
Deep Technical Expertise
Since 2008, we've specialized in valuable metal coated anodes and bimetallic composite materials. Our R&D group creates arrangements custom fitted to your electrochemical challenges.
Located in China's Titanium Valley, we use territorial assets and progressed coating forms refined over about two decades.
Quality You Can Trust
Strict prepare controls and comprehensive testing guarantee each anode meets venture measures. Little test bunches or expansive generation runs—we convey steady quality on schedule.
Customization Without Compromise
Your framework determinations matter. We design custom measurements, coating definitions, and substrate arrangements to coordinate your correct working parameters and chemical environment.
Partnership Past Purchase
You're not fair buying anodes. You're picking up a specialized partner.
Our benefit group gives establishment direction, execution optimization proposals, and responsive after-sales back all through your anode's operational life.
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Application Industries
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Our Factory
Our Patents and Honors
Our Packaging
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Frequently Asked Questions
Q: How does MMO coating improve performance over traditional anodes?
A: The mixed metal oxide layer provides superior electrocatalytic activity with dimensional stability. Unlike graphite or lead anodes that erode and contaminate your electrolyte, our coating maintains geometry and purity. You'll see lower voltage requirements and reduced electrode replacement frequency.
Q: Can these anodes handle polarity reversal in EDR systems?
A: Absolutely. Our IrO₂–RuO₂–Ta₂O₅ formulation retains catalytic activity through repeated polarity switches. This self-cleaning capability removes scale deposits without performance loss—critical for remote installations with limited maintenance access.
Q: What shapes work best for different desalination configurations?
A: Mesh anodes suit high-surface-area applications. Plate designs fit compact electrochlorination cells. Tubular configurations optimize flow-through systems. Share your system layout with us, and we'll recommend the optimal geometry for maximum efficiency.
Q: How do I specify current density for my application?
A: Consider your chlorine demand and available electrode area. Our anodes perform across 100–500 A/m². Higher densities increase production but may reduce service life. We'll help you balance output requirements with longevity expectations.
Q: What maintenance do these anodes require?
A: Minimal. Periodic visual inspection and voltage monitoring reveal coating condition. Clean surface bio-films as needed. Proper operation within specified parameters typically delivers 10+ years before replacement.
Get Your Custom Solution Today
Ready to improve your Titanium anode for seawater desalination system's efficiency and reliability? Contact our technical team at zh@baojiti.com.cn to discuss your specific requirements.
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