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Lewatit® MonoPlus SP 112 is a strongly acidic, macroporous cation exchange resin with beads of uniform size (monodisperse) based on a styrene-divinylbenzene copolymer. The monodisperse beads are chemically and osmotically very stable. The optimized kinetics leads to an increased operating capacity compared to ion exchange resins with heterodisperse bead size distribution.

Business Unit
Ion Exchange Resins

Properties and benefits

Lewatit® MonoPlus SP 112 is especially applicable for:

demineralization of water for industrial steam generation, e.g. Lewatit® WS System, Lewatit® Liftbed System or Lewatit® Rinsebed System
polishing by a Lewatit® Multistep System in combination with Lewatit® MonoPlus MP 500
condensate softening
condensate polishing in combination with Lewatit® MonoPlus MP 500
removal of cationic in very process water streams (metal, plastics, etc.)

Lewatit® MonoPlus SP 112 is adding special features to the resin bed:

  • high exchange flow rates during regeneration and loading
  • low rinse water demand
  • homogeneous distribution of regenerants, water and solutions; leading to an homogeneous working zone
  • nearly linear pressure drop gradient for the whole bed depth; allowing higher bed depths

Ion Exchange Resin