Anion Tulsion A23
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