Lewatit® K 3433 is a weakly basic, macroporous, palladium-doped, polymer-based resin in spherical bead form.

lt is designed to catalytically remove dissolved oxygen from water. A suitable reducing agent such as hydrogen is dissolved in the water to be treated and then passed through a bed of the catalyst.

By this method, residual oxygen concentrations of less than 20 ppb can be obtained at flow rates up to 80 m/h and temperatures up to 120 °C.

Lewatit® K 3433 is designed for the following applications:

  • removal of dissolved oxygen from water for drinks production
  • removal of dissolved oxygen from sea water used in offshore oilfield injection
  • for oxygen removal from boiler feed water and heating circuits
Product Group: Anionic
  • Catalysis
  • Chemical Industry
  • Energy
  • Industrial water
  • Power generation
  • Process water
  • UltraPure Water
  • Water Treatment

Technical Data sheet

Safety data sheet

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