Sodium Metabisulphite – Chlorine Neutralization in Ballast Water

Sodium Metabisulphite also known as Natriumpyrosulfit, is needed for neutralizing of chlorine produced in electrolysis ballast water treatment systems.


  • Simple and effective method for dechrlorination of ballast water
  • Product is very easy to use and is in compliance with the International Ballast Water Management Convention
  • It can be used for all ballast water tanks.

Hans Buch holds a stock for this and can deliver within short notice.

Contach Hans Buch Marine for further information on or by using the form below.

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