Large Mesh Anodes Used In Cross-sea Bridge For Impressed Current Cathodic Production System

Large mesh anodes used in cross-sea bridge for impressed current cathodic production system

6.9 USD

Mixed Metal Oxide Mesh we passed the test of the third party- Det Norske Veritas (U.S.A.), Inc. Under the standard of MMO Mesh Ribbon-NACE TM0294.

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Product Attribute

Min. Order 1 Meter
Trade Term FOB
Payment Terms L/C, T/T, WU
Place of Origin Shaanxi, China (Mainland)
Means of Transport Ocean, Air, Land
Production Capacity 500m/10 hours
Packing Plastic or paper as...
Delivery Date about 2-15 days depend...
Brand Name TaiJin
Application Hydrometallurgy
Mesh size 75*35*0.89mm
FHWA limit: 110mA/sq. ft(10mA/ft2)
Catalyst MMO(Mixed Metal Oxide)
Weight per coil 33kg
Expected life(NACE Standard TM02944-94): 75years
Substrate ASTM B265 Gr1 or Gr2
Consumption rate: Approximate 4-6 microgram/A. y
Anode features: Impressed current cathodic protection (ICCP)
Quality: Confirm to system standard ISO9001:2008

Product Description



Large mesh  anodes used in

MMO Mesh Ribbon Anode 

 

Xi'an Taijin MMO Mesh Ribbon Anode

Mixed Metal Oxide (MMO) Mesh is a durable anode designed for Impressed Current Cathodic Protection systems of steel structures and steel reinforcement concrete. The MMO coating, with industrially proven lifetime characteristics, ensures an even current distribution.

 

Our MMO Mesh Ribbon-we passed the test of the third party- Det Norske Veritas (U.S.A.), Inc. Under the standard of MMO Mesh Ribbon-NACE TM0294.

 

 

1.      Substrate

 

Titanium ASTM B 265  Grade 1 or Grade 2(based on the customer)

 

1)      Composition

 

C

max 0.08%

N

max 0.03%

H

max 0.015%

Fe

max 0.20%

O

max 0.18%

Residual

max each 0.1%

Residual

max total 0.4%

Ti

balance

 

 

2)      Coating: Mixed Metal Oxide

 

 

Standard: NACE Standard TM02944-94

Iridium & Tantalum (Soil)

Ruthenium, Iridium & Tantalum (Sea water)

 

 

3)      Coating thickness: 5-8 Microns

 

 

2.      Specification

 

 

1)     Other specification can be available as client's requirement.

 

 

width

(mm)

length

(m)

thickness

(mm)

Current Rating

surface area

(m2)

mesh dimension

(mm)

10

76

1.3

2.8ma/m

1.85

2.5x4.6 x0.6

13

76

1.3

3.5ma/m

2.4

2.5x4.6 x0.6

19

76

1.3

5.28ma/m

3.6

2.5x4.6 x0.6

1220

76

1.98

37.8ma/m2

92.9

25x50 x0.89

1220

76

1.98

24.4ma/m2

92.9

35x75x0.89

 

2) Anode Performance:

Current Rating at 100 mA/m2(10mA/ft2)

24.4mA/m(0.085mA/ft.)

Expected life(NACE Standard TM02944-94)

75years

Catalyst

Mixed Metal Oxide(MMO)

Maximum anode concrete interface current density


FHWA limit

110mA/m2(10mA/ft2)

Short-term limit

220mA/m2(20mA/ft2)

 

3.      Accelerated Life

 

Soil: Under the condition of 1mol/L Na2So4, a current density of 15000A/m2, Accelerated Life: 50 hours

 

Under the standard of MMO Mesh Ribbon-NACE TM0294.

 

4.      Typical Applications

•           Reinforced concrete,

•           Bridge,

•           Pier flood-control embankment