MMO cathodic protection anode for concrete bridge

Place of Origin CHINA
Brand Name CHANGSHENG
Certification ISO9000:2015
Model Number CS-MMOR1
Minimum Order Quantity 10 pcs
Price According to quantity
Packaging Details Clients’ requirement
Delivery Time 20 working days
Payment Terms T/T, L/C
Supply Ability 10000pcs per month

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Product Details
Substrate Pure Titanium Gr1 Width 10/13/19/25mm
Current Density 1.32/1.65/2.42/3.2 A/M2 Mesh Size 2.5*4.6mm
Coating Iridium-Tantalum Coating Life Span 30-100 Years
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Concrete Bridge cathodic protection anode

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Manufacturer Customization MMO Anode

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Concrete Bridge MMO Anode

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Product Description

MMO mesh anode is generally used for cathodic protection of steel bars in concrete in atmospheric environments.

The mesh anode is used together with titanium conductive sheets. The highly expanded mesh shape makes the protection current distribution more uniform.

 


Item
Width
(mm)
Thickness
(mm)

Length
(mm)

Mesh size
(mm)

Current output(mA/m)

Life Time
(Year)

Mesh Ribbon Anode
10 0.6 76 2.5*4.6 1.32 30-100

Mesh Ribbon Anode
13 0.6 76 2.5*4.6 1.65 30-100

Mesh Ribbon Anode
19 0.6 76 2.5*4.6 2.42 30-100

Mesh Ribbon Anode
25 0.6 76 2.5*4.6 3.2 30-100

 


The titanium substrate uses a mesh material that meets ASTM B265 Gr1.

Chemical composition
(Fe) (C) (N) (H) (O) (Ti)
Others

Maximum content
0.20% 0.08% 0.03% 0.02% 0.18%
Balance
0.40%
Coating system: Iridium-Tantalum coating

Strengthening life test standard: NACE TM0108-2008
Test conditions Testing time

In 1mol/L NA2SO4 solution, current density is 15000A/㎡

Strengthening life is more than 12 hours

 

MMO Marine Anode

 

MMO disc anode is mainly used for cathodic protection of hulls, gates, and inner walls of storage tanks in freshwater, saltwater and seawater environments. The anode body is a disc-shaped MMO anode.

 


Item
 DIA
(mm)
 Thickness
(mm)

Current output(A)

Life Span
(Year)

Disk Anode
100 2.0-5.0 5 20

Disk Anode
270 2.0-5.0 35 20

Disk Anode
320 2.0-5.0 49 20

Disk Anode
458 2.0-5.0 99 20

*Other specifications and sizes can be customized according to customer needs.

The titanium substrate used is a plate that meets ASTM B265 Gr1.

 


Chemical composition
(Fe) (C) (N) (H) (O) (Ti)
Others

Maximum content
0.20% 0.08% 0.03% 0.02% 0.18%
Balance
0.40%
Coating system: Ruthenium-Iridium coating

Strengthening life test standard: NACE TM0108-2008
Test conditions Testing time

In 1mol/L NA2SO4 solution, current density is 15000A/㎡

Enhanced life span greater than 48 days