A Mixed Metal Oxide (MMO) Anode is a high-performance anode used in impressed current cathodic protection (ICCP) systems. It consists of a titanium substrate coated with a thin layer of mixed metal oxides (typically iridium, ruthenium, and tantalum oxides), which provide excellent electrochemical activity and durability.
Mixed Metal Oxide (MMO) Anode
$999,999,999.00Price
Key Features
- Extremely Low Consumption Rate: Coating is consumed very slowly, ensuring long lifespan
- High Current Output: Suitable for high-demand cathodic protection systems
- Lightweight & Strong: Titanium core provides excellent strength and corrosion resistance
- Versatile Design: Available in multiple forms (rod, tubular, ribbon, mesh)
- Stable Performance: Maintains efficiency in various electrolytes (soil, seawater, concrete)
- Environmentally Friendly: No significant pollution or harmful by-products
Construction
- Substrate: Titanium (Grade 1 or Grade 2)
- Coating: Mixed Metal Oxides (IrO₂, RuO₂, Ta₂O₅, etc.)
- Coating Thickness: Typically 5–20 microns
Types
- Tubular Anode (for deep well groundbeds)
- Solid Rod Anode
- Ribbon Anode (for pipelines and tanks)
- Mesh Anode (for concrete structures)
Applications
- Oil & gas pipelines
- Underground and aboveground storage tanks
- Offshore platforms and marine structures
- Reinforced concrete structures (bridges, piers)
- Desalination plants
- Water treatment facilities
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