Tulsion® A-32 Gel is a strong base anion exchange resin based on a polystyrene matrix that contains quaternary ammonium, type II functional groups. The anion exchange resin offers slightly lower basicity than type I resin, providing greater regeneration efficiency and operating capacity.
Tulsion® A-32 Gel is a strong base anion deionization resin based on a polystyrene matrix and contains type II quaternary ammonium functional groups. Tulsion® A-32 Gel has slightly lower basicity than type I anion exchange resin. This offers greater regeneration efficiency and operating capacity at equivalent regeneration levels compared to type I resins.
Tulsion® A-32 Gel is supplied in a tough gel form and offers excellent physical characteristics due to its crack-free nature. The base anion resin is supplied in chloride form and is suited for use in a wide range of pH and temperature conditions. Tulsion® A-32 Gel removes nitrate impurities which makes it excellent for use in groundwater remediation applications and other applications when nitrate removal is required.
Tulsion®A-32 Gel is recommended for use where the removal of strong as well as weak acids is necessary at high regeneration efficiencies. However, due to its slightly lower basicity, silica leakage is marginally higher compared to type I resins when used in two-bed systems. If silica leakage is an important parameter, type II resins might be better for use in a two-bed system along with strong acid cation exchangers such as Tulsion®T-42.
Resin type: Strong base anion exchange resin
Matrix structure: Polystyrene copolymer
Functional group: Quaternary ammonium type II
Physical form: Moist spherical gel resin beads
Ionic form: Chloride ions
Screen size U.S.S (wet): 16 to 50
Particle size (minimum. 95%): 0.3 to 1.2 mm
Total exchange capacity (minimum): 1.3 meq/ml
Swelling (approx.): Cl- to OH- 12%
Moisture content (approx.): 47 ± 3%
Backwash settled density: 43 to 45 lbs/ft3 (690 to 720 g/l)
Temperature stability (max.): 60 °C (140 °F)
Solubility: Insoluble in all common solvents
Tough gel deionization ion exchange resin
Crack-free with high beads strength
Excellent chemical stability and physical characteristics
Uniform particle size with a high operating capacity
Higher regeneration efficiency compared to type II resins
Stability over a wide range of pH and temperature conditions
Can be used in mixed bed systems along with strong acid cation exchangers
Cracking and short lifetime of traditional anion exchange resins
Limited operational capacity of type I ion exchange resins
General water purification and filtration systems
Removal of Nitrates from water streams and in groundwater remediation applications
Deionization (DI) and Demineralization water filtration systems
Dealkalization and demineralization applications
Separation of minerals and ionic impurities from aqueous streams
Deionized water provides exceptional cleaning and spotless rinse in a variety of applications. Learn about Tulsion® Ion Exchange Resins and their applications
Demineralized water is a critical component in various manufacturing processes. Explore our range of demineralization ion exchange resins from Thermax.
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