Flexible Anode for Underwater Installation--Flexible Anode_linear anode_Titanium anode_Tubular Anode_MMO Ribbon Anode--Zhongshan Huicheng Material Technology Co., Ltd.
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Flexible Anode for Underwater Installation
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Structural Composition
It consists of an internal cable, MMO wires, and HDPE (High - Density Polyethylene pipe with evenly distributed drainage holes).

Internal Cable
The continuous internal cable supplies a stable current to the anode. To ensure flexibility, it is made by stranding 7 copper wires together.

MMO Wires
As the main part of the anode, the MMO wires are made by coating a mixture of iridium/ tantalum oxides on the surface of titanium wires (or adjusted according to brackish or fresh -
water media). The nodes are made of injection - molding grade materials, which have good abrasion resistance, mechanical strength, and corrosion resistance. This is especially important for underwater applications. (Moreover, the injection - molding grade nodes of our company have shown excellent performance through 30 - year experimental verification and actual engineering application cases.)

Product Applications
Cathodic protection of metals in water.

Product Basic Parameters

Internal Cable (HMWPE or KYNAR/HMWPE Cable)
Wire resistance GB/T3048.3 ≤1.83Ω/km
Working current ≤328 mA/m
MMO Wires Diameter 1.0-3.0 mm
Substrate ASTM B863-2010 Grade 1 titanium
Coating thickness ASTMB568-2009 6g/m²
Enhanced service life NACE TM108-2012 ≥25 years


Structure Diagram of Flexible Anode for Underwater Radiation - type Installation




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