LEWATIT® MonoPlus MP 500

Lewatit® MonoPlus MP 500 is a strongly basic, macroporous anion exchange resin (type I) with beads of uniform size (monodisperse) based an a styrene-divinylbenzene copolymer, designed for all demineralization applications.

The monodisperse beads have high chemical and osmotic stability. 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. Due to its special macroporous structure, Lewatit® MonoPlus MP 500 stands for effective adsorption and desorption of naturally occuring organic substances.

Lewatit® MonoPlus MP 500 is especially applicable for:

• the demineralization of water for industrial steam generation, e.g. Lewatit® WS System, Lewatit® Liftbed System or Lewatit® Rinsebed System

• polishing using the Lewatit® Multistep System or a conventional mixed bed arrangement in combination with Lewatit® MonoPlus SP 112 or Lewatit® MonoPlus SP 112 H

• condensate polishing in combination with Lewatit® MonoPlus SP 112 H

• high flow rates during regeneration and loading

• a good utilization of the total capacity

• a low rinse water requirement

• a homogenous throughput of regenerants, water and solutions, resulting in an homogenous operating zone

• a virtually linear pressure drop gradient across the entire bed depth, allowing operation with higher bed depths

• a good separation of the components in mixed bed applications