MMO Discrete Anode(Tubular Type)

Discrete anodes are specific cathodic protection devices placed at strategic locations within concrete structures. Unlike impressed current systems that utilize an array of anodes, discrete anodes target localized areas of corrosion, requiring less energy and material.

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MMO Discrete Anode(Tubular Type) 1014

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Discrete anodes are specific cathodic protection devices placed at strategic locations within concrete structures. Unlike impressed current systems that utilize an array of anodes, discrete anodes target localized areas of corrosion, requiring less energy and material. These anodes are typically installed in drilled holes or embedded in the concrete surface, directly targeting the areas where rebar corrosion is most likely to occur. We design various kinds of MMO discrete anodes which helps provide different solutions to protect steel inside different concrete structures.

MMO (Mixed Metal Oxide) discrete anodes used in concrete holes for rebar protection are specifically designed to protect embedded steel reinforcement (rebar) from corrosion in reinforced concrete structures. Here’s a detailed explanation. Compared with traditional zinc embedded anodes, MMO discrete anodes supplied sufficient and long term protection to steel rebar.

KEY FEATURES

  • Targeted Protection
  • Lower Installation Cost
  • Minimal Disruption
  • Enhanced Durability
  • Various Applications

SPECIFICATIONS

  • Substrate: Titanium - ASTM B265 Grade 1
  • Coating: IrO2/Ta2O5
  • Dimensions: Dia.8mm ~ 20mm
  • Thickness: 0.6mm edge, 1.3mm expanded
  • Diamond Size: 2.5mm×4.6mm
  • Current Output: 110mA/m², 100 yrs life
  • Shape: Tubular/Rod available

APPLICATIONS

  • New and Existing Reinforced Concrete Structures
  • Historic Masonry-Faced Steel Frame Structures
  • Bridges and Parking Garages
  • Buildings with Concrete or Masonry Facades
  • Tunnels and Underground Structures
  • Marine and Coastal Concrete Structures
Dimensions Φ8mm ~ 20mm
Current Output 110mA/m2
Service life 100years
Substrate Titanium - ASTM B265 Grade 1 or Grade 2
MMO Coating IrO2/Ta2O5
Thickness 0.6mm edge, 1.3mm expanded
Diamond Size 2.5mm×4.6mm