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Overview

Basic Info.

Model NO.	Full customization is supported
Energy Capacity	This Product Is an **Iccp Cathodic Protection Curr
Cycle Life	20-50year
Cooling Method	Natural Convection Heat Dissipation
Uniform Current Output	Linear Continuous Discharge Eliminates Dead Zones,
Super Flexibility & Easy Installation	Lightweight and Bendable Design Adapts to Complex
Strong Environmental Resistance	1. Resists Acid-Base Soil, Seawater Erosion and St
Transport Package	Wooden Box Transportation
Specification	Full customization is supported
Trademark	Dinoer
Origin	Baoji, Shaanxi, China
HS Code	8108909000
Production Capacity	100000m/Year

Product Description

MMO Ti Linear Anode & Conductive Polymer Flexible Anode | Full Range Cathodic Protection SolutionMMO Ti Linear Anode andConductive Polymer Flexible Anode are the mainstream distributed ICCP (Impressed Current Cathodic Protection) auxiliary anode solutions for buried pipelines, tank bottoms, and underground steel structures. Compared with traditional discrete rod anodes and strip anodes, the linear flexible anode features uniform current distribution, no protection blind spots, low grounding resistance, and long service life. It effectively solves common industry pain points such as local over-protection coating peeling and under-protection corrosion, and is widely recognized in global oil & gas, petrochemical, municipal, and marine anti-corrosion projects.
This series of cathodic protection anodes covers two core models: high-performance MMO titanium linear anode and cost-effective polymeric flexible anode. With flexible laying, stable electrochemical performance, and strong environmental adaptability, it is suitable for new construction projects and old system renovation works, becoming the preferred distributed linear cathodic protection anode for engineering contractors and corrosion control companies.

Product OverviewThe MMO Ti Linear Anode adopts a high-purity copper core conductive structure, titanium substrate, and iridium-tantalum MMO mixed metal oxide catalytic coating. The outer layer is equipped with a high-strength woven protective sleeve and filled with calcined petroleum coke, forming an integrated continuous conductive structure. It delivers ultra-high current discharge efficiency, extremely low attenuation, and long-term stable operation in harsh soil, saline-alkali, and humid environments.
The Conductive Polymer Flexible Anode is a cost-effective conventional model, adopting high-quality polymer conductive material and flexible braided structure. It features soft texture, arbitrary bending, convenient construction, and stable conductivity. It perfectly meets the conventional anti-corrosion needs of municipal pipelines and general industrial underground steel facilities, forming a complete product matrix with MMO titanium flexible anode to cover full-scenario engineering demands.Application Scope
As professional distributed linear cathodic protection anodes, our products are widely applied in global ICCP anti-corrosion engineering, covering multiple core scenarios:
Oil & Gas Pipeline Projects: Long-distance buried oil and gas transmission pipelines, gathering pipelines, solving current attenuation and remote under-protection problems
Storage Tank Bottom Protection: Large crude oil tanks, chemical storage tanks, floating roof tank bottoms, realizing full-area uniform anti-corrosion without blind spots
Municipal Underground Pipe Network: Urban water supply, gas, heating buried steel pipelines, and municipal tunnel steel structures
Marine & Coastal Facilities: Offshore steel structures, coastal buried pipelines, wharf steel facilities adapting high-salinity corrosive environment
Rail & Traffic Engineering: Subway buried pipelines, railway steel auxiliary facilities, resisting stray current interference corrosion
Old Project Renovation: Upgrading and reconstruction of aging cathodic protection systems to solve failure and uneven protection problemsProduct Specifications

Specification Item	MMO Ti Linear Anode	Conductive Polymer Flexible Anode
Core Material	Copper core + Titanium substrate + MMO catalytic coating	Conductive polymer composite material
Protective Layer	High-strength wear-resistant woven fabric	Anti-aging flexible braided sleeve
Filling Material	High-purity calcined petroleum coke	Uniform conductive coke filler
Maximum Discharge Current	High load, stable long-term discharge	Medium load, suitable for conventional working conditions
Service Life	More than 30 years	15-20 years
Working Environment	Saline-alkali soil, wet stratum, marine environment, heavy industrial projects	Conventional soil, municipal pipe network, general industrial buried structures
Customization	Full-length customized, no intermediate splicing	Fixed & customized length optional
Core Feature	Ultra-low loss, uniform linear current, heavy-duty anti-corrosion	High cost performance, flexible construction, stable conduction

Product Description

Product Overview
Conductive polymer flexible anode, also known as linear flexible anode or cable-type auxiliary anode, is a core continuous impressed current cathodic protection (ICCP) material widely adopted in global anti-corrosion engineering.It adopts multi-strand tinned copper core as internal conductor, extruded high-performance conductive polymer layer outside, wrapped with pre-filled calcined petroleum coke breeze and porous acid-resistant woven jacket as outer protective layer. Different from rigid silicon iron anode and MMO tubular anode, this cable-like linear structure features excellent bendability, uniform long-distance current emission and low ground resistance. It perfectly solves uneven potential protection, shielding interference and high-resistivity soil construction difficulties caused by traditional discrete anodes, becoming the preferred solution for tank bottom, dense pipe network and pipeline renovation projects.Core Product FeaturesUltra-flexible cable structure, minimum bending radius 500mm, fits narrow gaps, tank bottom interspaces and complex curved laying routesContinuous linear discharge design, no blind corrosion zones, avoids over-protection or under-protection of steel substratesLow volume resistivity conductive polymer, stable working performance in saline soil, acidic soil and high-resistivity groundPre-packaged coke breeze integrated design, no separate coke mixing on site, greatly shortens construction cycleAnti-aging, acid & alkali resistant outer fabric, excellent puncture and wear resistance for underground burialCan be cut arbitrarily on site according to protection length, matched with insulated sealing joints for series connectionLightweight reel packing, convenient transportation without large lifting equipment

Customizable Specifications
Outer diameter	Standard 39mm, customized size available
Conductive polymer thickness	≥4mm standard, enhanced thickened type for high current sites
Copper core cross-section	Multiple options for short/long distance laying
Single roll length	100–500m, cuttable per customer demand
Supporting accessories	Insulated lead cables, waterproof splicing terminals, matching coke breeze backfill scheme
Working current	52mA/m without coke bed; 80mA/m with pre-packaged coke bed

Main Industrial Applications1.Storage Tank Bottom Cathodic ProtectionCrude oil tanks, chemical medium tanks, clean water tank bottom anti-corrosion, solves uneven protection of tank floor plates and foundation gaps.2.Buried Steel Pipeline ICCP ProtectionLong-distance oil, natural gas, water supply and heating steel pipelines; old coated pipeline repair & reinforcement, dense pipe network stations and valve groups.3.Reinforced Concrete Structure Anti-CorrosionCoastal bridge steel bars, tunnel steel mesh, dock and wharf concrete steel frameworks in saline soil areas.4.Special Narrow & Compact Engineering ProjectsSmall gap between tank foundation and floor, narrow pipe trenches, compact anode bed reconstruction, buried steel pipe galleries and underground steel foundations.5.Submerged & Offshore Auxiliary ProtectionShallow seawater pipeline, coastal steel pile auxiliary anode groundbed with customized waterproof joints.

Company Profile

Certifications

Packaging & Shipping

FAQQ1: What types of titanium anodes do you provide?
We provide a full range of coated titanium anodes, including ruthenium-based titanium anodes, iridium-based titanium anodes, platinum-plated titanium anodes and lead dioxide titanium anodes. Different coatings are designed for various electrochemical applications to meet different requirements for corrosion resistance, catalytic performance and service life.Q2: What are the main advantages of your titanium anodes?
Our titanium anodes feature excellent corrosion resistance, high electrocatalytic efficiency, low energy consumption and long operating life. Compared with traditional electrode materials, they offer better stability, higher current efficiency and reduced maintenance costs.Q3: What applications can your titanium anodes be used for?
Our products are widely used in industrial water treatment, electrochemical disinfection, precious metal recovery, PCB electroplating, metal foil production and impressed current cathodic protection. They are also suitable for industries such as chemical processing, pharmaceuticals, food processing, municipal engineering, shipping and pipeline protection.Q4: Can you provide customized titanium anodes according to specific requirements?
Yes. We provide customized electrochemical electrode solutions based on customers' application scenarios, including electrode shape, size, coating type, current density and operating environment to ensure optimal performance.Q5: How do you ensure the quality and reliability of your titanium anodes?
We implement strict quality control throughout the entire production process, from raw material selection and coating preparation to final inspection. With professional R&D capabilities and standardized production lines, we ensure stable product performance and reliable service life for global customers.