1, Application introduction:
Mixed precious metal oxide titanium-based mesh anode for cathodic protection The metal oxide anode is composed of a layer of metal oxide with electrocatalytic activity on the titanium substrate. The oxide coating has small polarization and extremely low consumption rate.
By adjusting the composition of the oxide layer, it can be adapted to different environments, such as seawater, fresh water, and soil media. Because the metal oxide anode has advantages that other anodes do not have, it has become the most ideal and promising auxiliary anode material at present. Ribbon mixed metal oxide anodes have been widely used as auxiliary anodes of mesh anode cathodic protection system at home and abroad for cathodic protection of new tank bottoms.
2, Product Specification:
We can custom-made MMO anode as per clients' requirement, the following specifications are our most popular products:
MMO Cylindrical Deep Well Anode | |||
Barrel length(mm) | Barrel outer diameter(mm) | Anode length(mm) | Cable type |
1000 | 75 | 800 | PVDF/HMWPE |
1500 | 100 | 1200 | PVDF/HMWPE |
2000 | 150 | 1800 | PVDF/HMWPE |
MMO Titanium Anode Ribbon/titanium conductive tape | |||
Coating | Specifications | Standard length | Design life |
Iridium-tantalum/ruthenium-iridium mixed oxide (MMO coating) | 6.35mm×thickness 0.635mm12.7mm ×thickness 0.9mm | 100m/volume 152m/volume | 20year—40year |
MMO mesh belt anode | |||
Specifications (customizable) | Output current | Mesh size （mm） | Design life （year） |
10mm x 76mm | 2.8mA/m2 | 2.5 x 4.6 x 0.6 | 20、30、50、70 |
13mm x 76mm | 3.5 A/m2 | 2.5 x 4.6 x 0.6 | 20、30、50、70 |
19mm x 76mm | 5.28A/m2 | 2.5 x 4.6 x 0.6 | 20、30、50、70 |
1.10m x 76mm | 18.8A/m2 | 34 x 76 x 0.64 | 20、30、50、70 |
1.20m x 76mm | 24.4A/m2 | 34 x 76 x 0.89 | 20、30、50、70 |
1.20m x 76mm | 37.8A/m2 | 25 x 51 x 0.89 | 20、30、50、70 |
MMO Titanium Wire Anode | |||
Diameter (mm) length can be customized | Coating type | Output current (mA/m) | Design life（year） |
1.5 | ruthenium iridium, iridium tantalum, platinum plating | 328 | 20—45 |
2 | ruthenium iridium, iridium tantalum, platinum plating | 500 | 20—45 |
3 | ruthenium iridium, iridium tantalum, platinum plating | 656 | 20—45 |