MMO cathode-protected tubular anode for freshwater or marine environments

Place of Origin CHINA
Brand Name CHANGSHENG
Certification ISO9000:2015
Model Number CS-CTA
Minimum Order Quantity 10 pcs
Price According to quantity
Packaging Details Clients’ requirement
Delivery Time 45-50 days
Payment Terms T/T, L/C
Supply Ability 10000pcs per month

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Product Details
Size Customizable Item Name MMO Cathode-protected Tubular Anode
Coating Soil Iridium Tantalum Coating Seawater Ruthenium Iridium Coating Service Life 20-30years
Material GR1 Type Tubular
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Freshwater MMO Tubular Anode

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Cathode Protected MMO Tubular Anode

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Marine MMO Tubular Anode

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Product Description

MMO tubular anodes can be directly applied as bare anodes in freshwater or marine environments. When used for cathodic protection of large marine steel structures, they can be combined into remote anodes, which have the advantages of simple installation and wide protection range. In soil environments, MMO tubular anodes are often pre-packaged to form shallow buried anode beds or deep well anode beds.

 

 

Product specifications and performance:
Item  OD
(mm)
 WT
(mm)
 L
(mm)

Surface area(㎡)

Current output
(A/m)

Life Span
(Year)

Tubular Anode
16 1.0 1000 0.05 5 20-30

Tubular Anode
16 1.0 1000 0.05 30 20-30

Tubular Anode
19 1.0 1000 0.06 6 20-30

Tubular Anode
19 1.0 1000 0.06 36 20-30

Tubular Anode
25 1.0 1000 0.08 8 20-30

Tubular Anode
25 1.0 1000 0.08 48 20-30

Tubular Anode
32 1.0 1000 0.1 10 20-30

Tubular Anode
32 1.0 1000 0.1 60 20-30

*Other specifications and sizes of titanium tubes can be customized.

Coating system: soil iridium tantalum coating seawater ruthenium iridium coating

The titanium substrate is made of pipes that meet ASTM B338 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%

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