Aluminium anode data sheet

Technical performance

  • Capacity: 2651 Ah/kg
  • Consumption rate: 3.30 kg/Ayear
  • Specific gravity: 2.78 kg/dm3
  • Closed circuit potential: -1100 mV vs Ag/AgCl/seawater

Chemical composition (% by weight)

  • Zinc (Zn): min 2.5, max 5.5
  • Indium (In): min 0.015, max 0.04
  • Copper (Cu): max 0.005
  • Iron (Fe): max 0.09
  • Silicon (Si): max 0.10
  • Others (each): max 0.02
  • Aluminium: remainder