LEWATIT® MonoPlus M500 KR

Lewatit® MonoPlus M 500 KR is a strongly basic, premium grade, gel-type anion exchange resin (type I) with beads of uniform size (monodisperse) in highly regenerated form (min. 95 % OH-) and purified (extremely low content of desorbable chioride 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 behavior Lewatit® KR resins allow particularly 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.

Lewatit® MonoPlus M 500 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

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