1mm Thick Titanium MMO Anode Mesh(5x12)

Note : Contact us directly if you need larger quantity, custom Size MMO anode / electrode than those listed . We will be happy to assist you.

Buy online for Quick world wide delivery

Titanium MMO (Mixed Metal Oxide) anodes / electrodes —often referred to as DSA (Dimensionally Stable Anodes)—are titanium substrates (rods, sheets, or meshes) coated with a layer of noble metal oxides (typically Iridium or Ruthenium).

Because they remain stable and do not dissolve during electrolysis, they are the industry standard for several critical applications:
1. Cathodic Protection (CP)

MMO anodes are widely used in Impressed Current Cathodic Protection (ICCP) to prevent corrosion in steel structures.

    Pipelines & Well Casings: Tubular MMO anodes are installed in "deep groundbeds" to protect underground infrastructure.

    Storage Tanks: Ribbon anodes are placed in a grid pattern under the floor of above-ground storage tanks.

    Reinforced Concrete: Mesh anodes are embedded in concrete to prevent the rebar from rusting in bridges, piers, and parking garages.

    Marine Structures: Used on ship hulls, sheet piles, and offshore platforms.

2. Water Treatment & Disinfection

Their ability to generate oxidants directly from water or brine makes them essential for sanitation.

    Electro-Chlorination: Converting salt (NaCl) in water into sodium hypochlorite (liquid bleach) for swimming pools and industrial cooling towers.

    Ballast Water Treatment: Disinfecting seawater on ships to prevent the spread of invasive species.

    Wastewater Treatment: Breaking down organic pollutants and dyes in industrial effluent via electrochemical oxidation.

    Drinking Water: Municipal systems use them for in-situ disinfectant generation, reducing the need to transport hazardous chlorine gas.

3. Electrometallurgy & Plating

MMO anodes have largely replaced lead and graphite anodes in metal recovery due to their efficiency and "clean" operation.

    Electrowinning: Extracting metals like Copper, Nickel, Zinc, and Gold from ore-leached solutions. Unlike lead anodes, MMO anodes don't contaminate the metal product with lead sludge.

    Electroplating: Used in high-speed plating of steel (galvanizing) and PCB (Printed Circuit Board) manufacturing to deposit copper or precious metals onto surfaces.

    Electrolytic Foil Production: Manufacturing the ultra-thin copper foil used in Lithium-ion batteries.

4. Chlor-Alkali Industry

This was the original commercial application for DSA technology.

    Chlorine Production: MMO-coated titanium plates are used in membrane cells to produce chlorine gas, hydrogen, and caustic soda from brine.