Ion Exchange Resins

Ion exchange resin selection guide

• Task

  Softening and demineralization

  Product

  Strong acid cation (gel / macroporous)

• Task

  Dealkalization and pretreatment for demineralization

  Product

  Weak acid cation

• Task

  Demineralization and condensate polishing

  Product

  Strong base anion

• Task

  Organic matter removal

  Product

  Weak base anion

• Task

  Polishing after demineralization and high-purity water preparation

  Product

  Mixed-bed

• Task

  Selective removal of target metals

  Product

  Chelating resins

• Task

  Adsorption and auxiliary bed duties; no ion exchange

  Product

  Adsorbents and inert resins