MMO Expanded Titanium Anode Mesh

April 13, 2025

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As present day industries ever greater demand green answers for water treatment, steel healing, and corrosion control, the MMO (Mixed Metal Oxide) multiplied titanium anode mesh has been a current innovation. Due to its put on resistance, conductivity, and chemical resistance, this new material powers operational performance in a wide range of electrochemical packages

What is MMO Expanded Titanium Anode Mesh?

MMO improved titanium anode mesh is a high-overall performance electrode fabric utilized in applications that require stable, lengthy-term electrochemical performance - e.G., electroplating, cathodic safety, electrochlorination, and steel recovery. It includes:

  • A Grade 1 or Grade 2 titanium substrate (renowned for purity and corrosion resistance)
  • A Mixed Metal Oxide (MMO) coating, typically composed of ruthenium, iridium, or platinum institution metals

The mesh-expanded shape reasons the titanium sheet to be pulled into grid form, substantially growing ground place with out reducing energy. The affiliation improves electrolyte glide, present day-day distribution, and mechanical stability and MMO coating for progressed electrical conductivity and chemical resistance - even in adverse environments like seawater or acid refining strategies. Together, the affiliation is a mild, effective, long-lasting anode association with minimal long-time period upkeep.

Technical Properties of MMO Titanium Mesh

MMO titanium mesh is engineered for immoderate-performance electrochemical packages, offering a very specific stability of strength, conductivity, and corrosion resistance. Its technical houses make sure reliable operation in harsh environments, making it a preferred desire for lengthy-time period commercial enterprise use:

  • Standard size: 31.75 mm (1.25") wide x 1219.2 mm (48") long
  • Output performance: Delivers 5 amps over 20 years when embedded in fine petroleum coke
  • Packaging formats: Available in galvanized steel canisters, flexible conduit, or fabric encasements
  • Connection resistance: <0.001 ohms due to fully encapsulated joints
  • Weight advantage: Significantly lighter than traditional 3" silicon iron anodes, reducing shipping costs.

Industrial Applications of MMO Expanded Titanium Mesh

MMO  titanium mesh anodes make sure consistent modern distribution, producing correct plating extraordinary for metals inclusive of gold, copper, and zinc. Their extended lifespan and minimum energy requirement bring about reduced operating fees in such fields as electronics, automobile, and metal completing.

Used in electrochlorination structures, MMO mesh successfully generates disinfectants like chlorine and hypochlorite with decreased put on. Corrosion-resistant nature makes them relevant in municipal homes, cooling towers, and industrial wastewater facilities.

For infrastructure like pipelines, marine tool, and tanks, MMO mesh guarantees continuous defensive present day to fight corrosion. This offers lifestyles to property, reduces high priced preservation, and improves structural integrity in oil.

Benefits of Using MMO Titanium Anodes

MMO coatings are engineered to face up to exceptionally competitive chemical substances along with chlorine and diverse acids, making them enormously durable in traumatic industrial environments. These anodes are acknowledged to last up to 20 times longer than conventional materials, supplying long-term reliability and performance. The enhanced MMO coating enhances electrochemical performance through the utilization as terrible a lot as 30%, for standard modern distribution and high-performance in spite of exposure to changing working conditions. In rigorous testing, MMO titanium mesh anodes have proven to maintain over 50,000 hours of operation with extremely minimal degradation, further demonstrating their high resistance under corrosive and overload packages.

Another huge gain of MMO anodes is their environmental sustainability. Unlike conventional dissolving anodes, MMO mesh remains dimensionally strong at some point of its lifespan and does no longer launch harmful substances into the environment. This contributes to a discount in ecological effect by way of up to 40%. Although the prematurely investment in MMO anodes may be better, their prolonged lifespan and minimum upkeep wishes cause a good sized lower in long-term fees - corporations can attain up to 25% financial savings in operational charges by way of warding off common replacements and decreasing device downtime.

Titanium Expanded Sheets in Electrowinning & CP Systems

Titanium accelerated sheets are applied because the substrate for MMO coatings in cathodic protection and electrowinning. They're specially tailor-made for:

  • Equal flow of current throughout metal recovery processes
  • Resistance to saline and acidic environments
  • Structural integrity at high current loads

Irrespective of whether utilized as flat plates or expansive mesh, commercially pure titanium (Grade 1 or 2) offers ultimate durability and performance in rigorous industries.

What is the Price of MMO Anode Mesh?

Titanium (most common for MMO anodes):

  • Pure titanium mesh (Grade 1 or 2): ~$25–$60 per m²
  • MMO-coated titanium mesh (for chlor-alkali, water treatment, electroplating): $150–$400 per m²

Other materials (less common):

  • Nickel mesh: ~$80–$200 per m²
  • Platinum-coated titanium mesh: $1,000+ per m²

Frequently Asked Questions on MMO Anode Mesh

What does MMO mean?

MMO is an abbreviation for Mixed Metal Oxide—a corrosion-resistant, high-performance coating which is deposited over a titanium substrate for improving electrochemical properties in adverse conditions.

Is MMO titanium mesh compatible with seawater?

In fact. MMO anodes are made to endure chlorine-rich and saline environments, and therefore they are optimally suited for marine, offshore, and desalination applications.

For how long does an MMO anode last?

Correct use of an MMO titanium mesh anode can have it operate for over 10 years, with some installations providing consistent performance for decades. Time depends on current density, conditions, and maintenance procedures.