CKO‑Purple 8%

Potassium Permanganate Chemisorption Media

CKO‑Purple 8% is a high‑performance aluminium oxide chemisorption medium impregnated with a minimum of 8% potassium permanganate (KMnO₄). Through an active chemisorption process, gaseous contaminants are oxidized and converted into stable solids that remain locked within the media granules, ensuring safe and permanent removal.

This media is widely used as a polishing layer after a primary high‑capacity gas‑phase filter, enhancing overall system performance and extending service life.

Product Highlights

  • Aluminium oxide base for high structural integrity
  • ≥8% KMnO₄ impregnation for strong oxidizing capability
  • Converts harmful gases into stable solids via chemisorption
  • Low dust, high hardness, and long operational life
  • Ideal as a polishing stage after CKV‑series activated carbon media
  • Compatible with Nasmora NASORB™ gas‑phase filtration systems

Description

Target Contaminants Removed

  • Hydrogen Sulphide (H₂S)
  • Sulphur Dioxide (SO₂)
  • Nitric Oxide (NO)
  • Formaldehyde (HCHO)
  • Methyl Mercaptan (CH₄S)
  • Additional oxidizable gases depending on system design

Applications

  • Indoor air quality improvement
  • Industrial corrosion‑control systems
  • Sewage and wastewater odor‑control
  • Polishing stage after specialized high‑capacity media
  • Mixed‑bed configurations with CKV‑3 for expanded gas removal capability
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