Lanlang Professional Ion Exchange Water Treatment Supplier

- Nov 27, 2019-

There are four major classes of ion exchange water treatment resins:

Strong acid cation, weak acid cation, strong base anion and weak base anion. Each of these major resin classes has several physical or chemical variations within the class. The variations impart different operating properties to the resin.


Strong acid cation (SAC) resins used in softening and demineralization applications.

Weak acid cation (WAC) resins can be used in demineralization and dealkalization systems.

Strong base anion (SBA) resins are used in ion exchange demineralization processes.

Weak base anion (WBA) resins actually are acid absorbers as much as they are ion exchange resins.


Lanlang, established in 2005, has a professional team engaged in the research, development, production, sale, and service of ion exchange resins for ion exchange water treatment, could be your reliable and stable supplier of kinds of ion exchange resin products.


ion exchange water treatment