Mmo Anode For Cathodic Protection

MMO anodes for cathodic protection may be familiar to electrochemical professionals. Be that as it may, what precisely is a MMO anode?

MMO, short for blended metal oxide, alludes to a covering that is applied to a titanium substrate, making an anode with one of a kind electrochemical properties.

The MMO covering takes into consideration expanded erosion opposition and longer anode life contrasted with conventional conciliatory anodes.

MMO anodes are in many cases utilized in cathodic security frameworks, which are utilized to forestall consumption on metal designs like pipelines, tanks, and ships. The anode, not the metal structure, is corroded instead of the structure by applying a negative potential to it.

The availability of a variety of MMO anodes, including ribbon, wire, and mesh, enables adaptability in both design and application. The size and state of the anode can be altered to fit the particular requirements of the design requiring cathodic insurance.

Beside their utilization in cathodic security, MMO anodes likewise have applications in the water treatment industry, where they are utilized for electrochlorination. The anode creates chlorine gas, which is utilized to treat water and sanitize pools and other water sources.

Product details

Origin: shaanxi, China (mainland).

Brand name: changsheng.

Purpose: anode for cathodic protection.

Process: sandblasting, pickling, brush painting.

Size: custom made.

Coating: grade Gr1 Ti is the substrate, ir-ta mixture is the coating.

Powder or no powder: no powder.

Ti content (%):99.6%.

Anode: wire, rod, tube,ribbon

Cathodic protection: an anti-corrosion measure that protects a protected device from earth to a negative potential in order to prevent corrosion of the communication line or equipment.

The MMO anode used in the forced current cathodic protection system is usually thermally sintered on a titanium substrate with a stable, corrosion-resistant, high-conductivity stable oxide such as Ir, Ta, and the thickness is generally between 1 - 1.2 μm.

The shape is generally a mesh shape, a ribbon shape, a tubular shape, and a linear shape. Suitable for soil, sewage, seawater, reinforced concrete. It is characterized by high current output density and low consumption rate.

MMO titanium anode strip applications:

1. In the fine sand medium, put Cl2 or O2, or put both Cl2 and O2 in the environment. It can be applied directly in wet or salty sand in applications without any carbon-based fillers;

2. Cathodic protection for ground storage tank bottom plate and reinforced concrete structure: When cathodic protection, it should be laid perpendicularly with titanium conductive tape, and the intersection point is welded by special welding machine to form anode network. The connection point of energization point is dedicated for anode. Connector connection.

Features: The strip-shaped titanium anode is often made into a grid shape, and the anode is easy to be cut off, so it can be used for cathodic protection of the tank bottom plate of all areas, uniform current distribution, simple installation, and excellent performance when used for reinforced concrete structures, and It has good bonding with concrete and the anode belt spacing can be adjusted to achieve the required design life.

Advantages of titanium anode as cathode protection material

1. High current efficiency and good energy saving effect

2. Excellent corrosion resistance

3. The active layer is inactivated, can be recoated, and the substrate can be used repeatedly.

4. Long electrode life

5. Light weight and good dimensional stability

6. Can be made into any complex shape to meet actual requirement

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