The titanium anode tube, also known as the MMO tubular anode or the precious metal oxide (MMO) titanium anode tube, is a metal oxide coated with electro-catalytic activity on a tubular titanium substrate.MMO Tubular Anode (titanium anode tube) is suitable for many environments, such as soil, freshwater, saline water and seawater, is the current pipeline storage tank in the shallow-buried anode and deep well anode cathodic protection to replace the high silicon cast iron anode the most promising products, and its light weight, long service life, high cost performance.
MMO Tubular anodes are one of the auxiliary anodes in the applied current cathodic protection system.A cathodic protection system is composed of a constant potential instrument, a test pile and a reference electrode.
MMO Tubular Anode With electric cable:
MMO Tubular anodes Common specifications:
| Outside diameter (mm) | Length (mm) | Output current (A) | Life expectancy (year) |
| 19 | 1200 | 7.2 | 50 |
| 25 | 500 | 4 | 50 |
| 25 | 1000 | 8 | 50 |
| 25 | 1200 | 10 | 50 |
| 25 | 1500 | 12 | 50 |
| 32 | 1200 | 12 | 50 |
MMO Tubular Anode Application field:
1, continuous horizontal bed, discontinuous horizontal bed, shallow buried vertical bed
2, condensing water tank, heat exchanger, water treatment equipment
3, underground storage tanks, ground storage tanks, storage tanks
4, ship, road, bridge, building steel body anti-corrosion, etc.
MMO Tubular anode coating type, thickness and anode size can be customized according to the user, depending on the required current density, the use of the media environment and design life.