TOUGH GEL’ STRONG BASE ANION EXCHANGE RESIN TYPE I
 

TULSION® A-23 is a strong base anion exchange resin based on polystyrene matrix, containing quaternary ammonium Type I group. TULSION® A-23 has excellent chemical and operating characteristics along with excellent physical properties due to its crack-free nature. TULSION® A-23 has a good operating capacity for weak acids like silicic and carbonic along with strong mineral acids, when used in water treatment along with strong acid cation exchange resin Tulsion® T-42. It is ideally suited for use in a wide range of pH and temperatures.

TULSION® A-23 is supplied as moist spherical bead in the chloride form with a particle size distribution to provide good kinetics and minimum pressure drop. The bed surface of A-23 is crackfree & hence it exhibits very high bead strength. This resin has also better resistance to organic matter.

TYPICAL CHARACTERISTICS

Type: Strong Base Anion Exchange Resin

Matrix structure: Cross-linked polystyrene

Functional group: Quaternary Ammonium Type I

Physical form: Moist spherical beads

Ionic form: Chloride

Screen Size USS (wet): 16-50

Particle size ( minm.95%): 0.3 to 1.2 mm

Total Exchange Capacity (minm.): 1.3 meq/ml min

Moisture content: 53 ± 3%

Swelling (approx): Cl- to OH- 20%

Backwash settled density: 42 to 44 lbs/ft (670 to 710 g/l)

Thermal stability °F/ °C: 175/80 Cl-

pH range: 0 to 14

Solubility: Insoluble in all common solvents