Molécula de clorito sódico

Sodium chlorite

Ercros, Spain's sole producer

Sodium chlorite sheet (in Spanish)

What is it for?

Sodium chlorite is mainly used:

  • For potable water treatment, especially in desalination plants, and industrial and waste water treatment, due to its strong bactericidal and virucidal effect.
  • For bleaching fibres.
  • In food industry processes, due to its disinfectant qualities.
Sodium chlorite provides high quality drinking water.
Sodium chlorite provides high quality drinking water.

Did you know that...

Sodium chlorite is the best alternative for potable water treatment in desalination plants because it does not interact with bromide (significantly present in seawater) and therefore no bromomethanes are formed.

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José Antonio Riquelme Vicente
José Antonio Riquelme Vicente
Sales Manager for the Catalonia and Levante markets.


Ercros certifies the quality, safety and environmental respect of the manufacture of this product, and is adhered to voluntary agreements that endorse its commitment to CSR and customer service.

ISO 9001

The quality standard of our production and sales.

ISO 14001

The environmental management standard of our activity.


Accreditation of compliance with security measures and good practices in the supply of goods.