The chlor-alkali industry produces chlorine (Cl2) and alkali, sodium hydroxide (NaOH) or potassium hydroxide (KOH), by electrolysis of a salt solution. We supply electrodes for all technologies applied for chlor-alkali production including mercury, diaphragm and membrane cell electrolysis.

We offer Mixed metal oxide anodes and cathodes made in titanium or nickel with a mixed precious metal oxide coating for Chlor Alkali Process.

Chlor Alkali Anodes, Cathodes and Services

  • Mixed Metal Oxide and Platinised Titanium Anodes for the Chlor-Alkali process using membrane cell technology.
  • Recoating Service of Mixed Metal Oxide and Platinised Titanium anodes.
  • Technical assistance with coating composition, loading and use in cells for specified applications


  • Membrane Cell Process
  • Diaphragm Cell Process
  • Mercury Cell Process


  • Long lifetime
  • Low operating voltage
  • High energy efficiency
  • Improved process control
  • Reduced need for maintenance and inspection
  • Reduced amounts of waste and pollution