Eka ClO₂

Chlorine dioxide

Eka ClO₂ is chlorine dioxide; it is generally produced, stored and typically fed as an 8-11 grams per liter aqueous solution to the desired application point.

  • Product name

    Eka ClO₂

  • Brand

    Eka

  • Chemical family

    Oxides of chlorine

  • CAS number

    10049-04-4

  • Physical form

    Gas or Aqueous solution

  • Chemical Formula

    ClO₂

  • Chemical name

    Chlorine Dioxide

  • Molecular Weight

    67.45

  • Applications

    Eka ClO₂ (chlorine dioxide) is the main bleaching agent used in modern environmentally compatible paper pulp manufacturing. Chlorine dioxide is the main component in ECF (Elemental Chlorine-Free) bleaching. Up to 99 percent of all chlorine dioxide produced worldwide is consumed by the Pulp Industry. Other common applications for chlorine dioxide include use as a broad-spectrum biocide and primary disinfectant for potable and cooling water. In water treatment, appropriate chlorine dioxide solution concentrations are metered directly from an on-site generator to the application point.

Downloads

Product Data Sheets

PDS Eka ClO₂ (English)

  • Product Data Sheet | application/pdf (46.1 KB) | English

Market Segments

Pulp and paper

Detailed description

Chlorine dioxide is metered to the application point in a weak (~10 g/l) aqueous solution. In aqueous solution chlorine dioxide is slightly green in color. Chlorine dioxide should be generated at the point of use and strict regulations control its transportation.

Functions

  • Oxidant,
  • Oxygen source

Applications

  • Bleaching and delignification of cellulose kraft and sulfite pulp
Read more

Get in touch!

For more information about Eka ClO₂, please contact our technical experts. We look forward to hearing from you.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

This website uses cookies to improve your user experience. Click 'Agree' to accept.

Edit preferences