Ion Exchange Resins for Water and Wastewater Applications

Ion Exchange Resins

Doshion has been a pioneer in Ion Exchange Resin manufacturing since the last 45+ years. Ion Exchange Resin is a polymer with an insoluble matrix structure in the form of microbeads, fabricated from an organic polymer substrate. These beads are typically porous and provide a large surface area on the inside for trapping specific ions while releasing other ions.

Ion Exchange resins are widely used in different separation processes like water purification, water treatment, water softening deionization, demineralization, distillation, as well as drinking water purification. Ion Exchange resins are also used for special applications like Vitamin C purification, Protein Purification, Arsenic Removal, Fluoride Removal, Iron Removal etc.

Cation Exchange Resin maybe either strongly or weekly acidic. These resins are mainly used for water softening (removing Hardness) and Demineralization of water. Doshion produces a wide range of such Cation Exchange Resin with different exchange cap… — **Cation Exchange Resin** maybe either strongly or weekly acidic. These resins are mainly used for water softening (removing Hardness) and Demineralization of water. Doshion produces a wide range of such Cation Exchange Resin with different exchange capacities to suite a wide range of requirements.

Strong Acid Cation Resins

CSA 121 Softening Resin — **CSA 121**
Softening Resin

CSA 9L Softening Resin — **CSA 9L**
Softening Resin

**CSA 309** Nuclear Grade Demineralization Resin

CSA 9 D Softening and Demineralization Resin — **CSA 9 D** Softening and Demineralization Resin

CSA 9 S Softening Resin — **CSA 9 S**
Softening Resin

CSA 29 Demineralization Resin — **CSA 29** Demineralization Resin

CSA 609D Demineralization Resin — **CSA 609D** Demineralization Resin

Uniform Particle Size

Weak Acid Cation Resins

CWS 63 Softening and Demineralization Resin — **CWS 63** Softening and Demineralization Resin

CWS 92 D High TDS Softening Resin — **CWS 92 D** High TDS Softening Resin

CSA 9 D UPS Softening and Demineralization Resin — **CSA 9 D UPS** Softening and Demineralization Resin

CSA 29 UPS Demineralization Resin — **CSA 29 UPS**
Demineralization Resin

Anion Exchange Resin maybe either strongly or weekly Acidic. Strongly basic anion resins maintain their negative charge across a wide pH range, whereas weakly basic anion resins are neutralized at higher pH levels. These resins are mainly used for D… — **Anion Exchange Resin** maybe either strongly or weekly Acidic. Strongly basic anion resins maintain their negative charge across a wide pH range, whereas weakly basic anion resins are neutralized at higher pH levels. These resins are mainly used for Demineralization of water. Doshion produces a wide range of such Anion Exchange Resin with different exchange capacities to suite a wide range of requirements.

Strong Base Anion Resins

GA 11 Demineralization Resin — **GA 11**
Demineralization Resin

GA 12 Demineralization Resin — **GA 12**
Demineralization Resin

GA 13 Demineralization Resin — **GA 13**
Demineralization Resin

ASB 108 Demineralization Resin — **ASB 108**
Demineralization Resin

ASB 171 Demineralization Resin — **ASB 171**
Demineralization Resin

ASB 711 Nuclear Grade Demineralization Resin — **ASB 711** Nuclear Grade
Demineralization Resin

ASB 8010 D Demineralization Resin — **ASB 8010 D**
Demineralization Resin

ASB 8020 D Demineralization Resin — **ASB 8020 D**
Demineralization Resin

ASB 13 U Uranium Removal Resin — **ASB 13 U**
Uranium Removal Resin

Weak Base Anion Resins

AWB 7020 D Demineralization Resin — **AWB 7020 D**
Demineralization Resin

AWB 7030 D Demineralization Resin — **AWB 7030 D**
Demineralization Resin

AWB 7050 D Demineralization Resin — **AWB 7050 D**
Demineralization Resin

Uniform Particle Size

GA 11 UPS Demineralization Resin — **GA 11 UPS**
Demineralization Resin

GA 13 UPS Demineralization Resin — **GA 13 UPS**
Demineralization Resin

ASB 8010-D UPS Demineralization Resin — **ASB 8010-D UPS**
Demineralization Resin

AWB 7050-D UPS Demineralization Resin — **AWB 7050-D UPS**
Demineralization Resin

Mixed Bed Ion Exchange Resin are a ready to use mix of cation and anion exchange resins to remove all kinds of minerals from water and other fluids. These resins are specifically selected at uniquely different densities so that they do not mix with … — **Mixed Bed Ion Exchange Resin** are a ready to use mix of cation and anion exchange resins to remove all kinds of minerals from water and other fluids. These resins are specifically selected at uniquely different densities so that they do not mix with each other and are easy to regenerate over time.

Uniform Particle Size

Mixed Bed Resins

DMB 13 Mixed Bed Resin (1 : 1.5 Ratio) — **DMB 13**
Mixed Bed Resin
(1 : 1.5 Ratio)

DMB 13 S High Purity Mixed Bed Resin — **DMB 13 S**
High Purity Mixed Bed Resin

DMB 14 Mixed Bed Resin (1 : 1 Ratio) — **DMB 14**
Mixed Bed Resin
(1 : 1 Ratio)

DMB 13 UPS Mixed Bed Resin — **DMB 13 UPS**
Mixed Bed Resin

Resin Cleaning Chemicals

Ion Exchange Resin are used in a variety of water, wastewater and non-water purification applications. However overtime these resins are subjected to various types of organic and inorganic foulants which choke the resin and reduce its efficiency. Doshion’s Resiclean range of Resin Cleaning Chemical ensure proper cleaning of resins and helps in improving the performance as well as the life of resins.