MMO mesh ribbon anode is manufactured from an expanded titanium mesh substrate coated with mixed metal oxides. The mixed metal oxide coating, with industrially proven lifetime characteristics, ensures an even current distribution along the anodes length.
The titanium substrate of the anode is selected according to ASTM B265 Grade 1 standard requirements. The high purity titanium has proven excellent chemical corrosion resistance, low electrical resistance, and high mechanical integrity against damage.
The Ir–Ta (IrO2/Ta2O5) mixed metal oxide catalyst, sintered to the surface of titanium substrate, demonstrates high chemical stability when exposed to high current density. We are able to produce anodes with differing coating thickness and noble metal oxide ratios. Strict quality procedures are followed throughout the coating process to ensure appropriate coating thickness and adhesion.
The MMO Ribbon Anode specifications are meticulously designed to cater to diverse corrosion protection requirements. The table presents a clear breakdown of the parameters:
Width(mm) |
Thickness(mm) |
Length(m) |
Current |
Expected life(a) |
6.35 |
0.635 |
152 |
17 |
50 |
10 |
1.3 |
76 |
2.8 |
75 |
13 |
1.3 |
76 |
3.5 |
75 |
19 |
1.3 |
76 |
5.28 |
75 |
MMO Ribbon Anodes are widely utilized in various infrastructures across multiple sectors to ensure optimal cathodic protection. Notable applications encompass:
Reinforced Concrete Structures: These anodes are adept at shielding reinforced concrete assets against the deleterious effects of environmental elements like chlorides and carbonation. Structures such as bridges, parking facilities, and commercial edifices often benefit from their integration.
Subterranean Steel Constructs & Pipelines: The MMO Ribbon Anode proves instrumental in preventing corrosion in steel structures and pipelines that are buried, defending them from the corrosive tendencies of soil and ambient moisture. Depending on the need, they can be arrayed in continuous horizontal beds or vertically at shallow depths.
Storage Tanks (Subsurface & Surface): For both underground and above-ground storage reservoirs, these anodes provide a robust defense mechanism against corrosion on tank bottoms and sides. Their flexibility allows for both vertical and horizontal placements, adapting to the tank’s structural nuances.
Bridge Infrastructure: Vital components of bridges, such as piers and abutments, often face corrosion challenges from elements like saltwater. MMO Ribbon Anodes, in such scenarios, serve as a protective layer, ensuring the longevity and structural integrity of these bridge components.