LANXESS worldwide

Corporate Website en | de




Interactive Worldmap

Find all the contact information for the LANXESS sites worldwide

find out more

Lewatit®M+ M 800 KR

Lewatit®MonoPlus M 800 KR is a strongly basic, premium grade, gel-type anion exchange resin with beads of uniform size (monodisperse), in highly regenerated form (min. 95% OH-) and purified (extremely low content of desorbable chloride ions!) to meet nuclear industry specifications.

Lewatit® nuclear resins (Lewatit® KR) are noted for their outstanding mechanical and chemical stability and their high osmotic stability.

Because of their excellent hydrodynamic properties, Lewatit® KR resins allow particulary high flow rates. The extremely high monodispersity (uniformity coefficient: max 1.1) and very low fines content of max 0.1 % (<0.315 mm) result in particularly low pressure losses compared with standard resins.
Used in radioactive water circuits, they provide a number of special tasks and guarantee a water quality that fully complies with the requirements of the nuclear power industry.

Business Unit
Liquid Purification Technologies

Properties and benefits
Lewatit® MonoPlus M 800 KR is particularly suitable for the:

  • removal of anions, including radioactive isotopes, from aqueous solutions (including boric acid)
  • decontamination of circuits in nuclear reactor plants
  • treatment of primary coolant e.g. in pressure water reactors
  • purification of steam generator blow down irrespective of the conditioning with Levoxin (hydrazine), ethanolamine or morpholine
  • polishing in the primary and secondary sections as a mixed bed component with Lewatit® MonoPlus SP 112 KR or Lewatit® MonoPlus S 200 KR

Rinse carefully with demineralized water prior to service of mixing with Lewatit® MonoPlus SP 112 KR or Lewatit® MonoPlus S 200 KR.

Liquid Purification Technologies