Dongli Chemical Co.,LTD
Dongli - Model GC110 -Gel Strong Acid Cation Exchange Resin
For use in water softening applications GC110 is a high purity premium grade ,high capacity, gelular, sulfonated, polystyrene cation resin supplied in the sodium or hydrogen form as moist, tough, uniform, spherical beads. GC110 is intended for use in all water softening, dealkalization, deionization and chemical processing applications.Most popular related searches
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- Typical physical & Chemical characteristics
- Polymer Matrix Structure： Styrene Crosslinked with DVB
- Physical Form and Appearance: Clear spherical beads
- Whole Bead Count: 95% min
- Functional Groups: R-SO3¯
- Ionic Form ,as shipped:Na+
-
Total Exchange Capacity, Na+ form, wet, volumetric: 2.2 meq/ml
- Moisture Retention, Na+ form: 38-43%
- Uniformity Coefficient: ≤1.9
- Particle Size Range: 0.3-1.25mm
- Swelling Na+→ H+: 10% max; Ca2+→Na+: 5% max
- Shipping Weight (approx.): 810-840 g/l
- Specific Gravity, moist Na+ Form: 1.26-1.30
- PH Range, Stability: 0 - 14
- Suggested Operating Condition
- Maximum Temperature: Na+ Form: 150°C (300oF) max: H+ Form: 100°C (212oF) max
- Minimum Bed Depth: 0.6m(24inches)
- Backwash Rate: 25 to 50% Bed Expansion
-
Regenerant Concentration: Hydrogen Cycle: 6% HCl or 4 to 8% H2SO4; Sodium Cycle: 4% to 6% NaCl
- Regenerant Flow Rate : 4 to 12 BV/h (0.5 to 1.5gpm/cu/ft.)
- Regenerant Contact Time : At least 30 minutes
- Regenerant Level : 112 -300g/L (4 to 10 pounds/ cu/ft.)
- Displacement Rinse Rate : Same as Regenerant Flow Rate
- Displacement Rinse Volume : 10 to 15 gallons/cu.ft.
- Fast Rinse Rate : Same as Service Flow Rate
- Fast Rinse Volume : 35 to 60 gallons/cu.ft.
- Service Flow Rate: 10-25m/h (2 to 10 gpm/cu/ft.)