MMO cathodic protection anode for concrete bridge

Price Negotiable

Price: According to quantity

MOQ: 10 pcs

Delivery Time: 20 working days

Brand: CHANGSHENG

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