Prepackaged Magnesium Anode

Prepackaged Magnesium Anodes are integrated cathodic protection assemblies combining a magnesium alloy anode core with specialized encapsulation materials.

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Prepackaged Magnesium Anode 992

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Prepackaged Magnesium Anodes are integrated cathodic protection assemblies combining a magnesium alloy anode core with specialized encapsulation materials. This pre-assembled configuration incorporates the anode, backfill materials, and connection components, eliminating on-site assembly steps and reducing installation time by 30–50%. 

The engineered backfill formulation (e.g., gypsum powder + bentonite) maintains a humid microenvironment around the anode, decreasing ground resistance by 15–40% and enhancing current output efficiency by ≥20%. Simultaneously, the backfill isolates soil contaminants (e.g., chlorides, sulfides), reducing anode consumption rates by 25–35% and extending service life to 15–30 years in typical soil environments.

KEY FEATURES

  • High construction convenience
  • Maintenance cost is low
  • Fill in package material optimization performance
  • Scope of application is extensive
  • Environmental protection and safety

APPLICATIONS

  • Water Storage Tank Protection
  • Refinery Water Pipe Protection
  • Long Transmission Pipeline Protection

SPECIFICATIONS

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Open Potential -1.70~-1.75V(vs SCE)
Closed Potential -1.58~-1.62V(vs SCE)
Actual capacitance(A·h/kg) ≥1100
Current Efficiency ≥50%