amberlite ion exchange resin


  • Gel Strong Base II Anion Exchange Resin
  • Application: demineralization,
  • Matrix: ST/DVB
  • Type: Gel
  • Functional group: Quaternary amine II
  • Ionic form: hygroxide or chloride form
  • Appearance: pale yellow translucent Spherical beads

SAG02-Type II anion resin

SAG02 Is a premium grade gel type 2 strong base anion exchange resin with polystyrene matrix and type II quaternary amine (Dimethylethanolamine) function group.

The particle size is in standard gaussian distribution with 0.315-1.25mm >95%.

KIVI SAG02 has high capacity, high chemical regeneration efficiency and good resistance to fouling. It is intended for use in the chloride form for removal of contaminants such as nitrate, arsenate, chromate, uranium, alkalinity etc. for high FMA (free mineral acids) feed water, as well as in the hydroxide form for all types of deionizing systems.

Compared with type 1, SAG02 have not taste and odor, so it is also recommended to use for the demineralization system where amine odor is undesirable.

KIVI SAG02 is supplied in the chloride form or KIVI SAG02 OH in the hydroxide form

Basic Features:

  • Application:demineralization,
  • Matrix:ST/DVB
  • Type: Gel
  • Functional group:Quaternary amine, type 2
  • Ionic form:hygroxide or chloride form
  • Appearance:pale yellow translucent Spherical beads

Physical and Chemical Properties:

1Total exchange capacity (eq/L)≥1.4
2Moisture retention (%)36-46
3Particle size range (%)0.315-1.25 mm≥95
4Whole beads (%)≥96
5Shipping weight (g/ml)0.68-0.76
6Specific gravity (g/ml)1.09-1.16
7Uniformity coefficient<1.6
8Reversible swelling, Cl- → OH- (%)<15

Suggested Operating Conditions:

1Max operating temperature85 ℃ in Cl- form, 35 ℃ in OH- form
2PH range0-10
3Service flow rate5-40 BV/h
4Regenerant2-4% HCl, 2-4% NaOH