Strong-Base Type I (Gel) Anion Exchange Resin

Polymer Matrix Structure______________

Styrene Crosslinked with DVB

Physical Form and Appearance__________

Clear spherical beads

Whole Bead Count___________________

95% min.

Functional Groups____________________

R-N(CH3)3+

Ionic Form ,as shipped________________

CL

Total Exchange Capacity, CL- form, wet, volumetric__________________________

1.3 eq/l min.

Moisture Retention, CL- form___________

53-60%

Particle Size Range___________________

+1.2 mm <5%, -0.3 mm <1%

Swelling CL-→ OH-__________________

20-30%

Shipping Weight (approx.)_____________

690 g/l (43 lb/ft3)

Specific Gravity, moist CL- Form_______

1.08

PH Range, Stability___________________

0 - 14

Maximum TemperatureOH- Form__________________ CL- Form__________________

60 °C (140oF) max. 80 °C (176oF) max.

Minimum Bed Depth_________________

0.6m(24inches)

Backwash Rate______________________

50 to 75% Bed Expansion

Regenerant Concentration

2 - 6%

Regenerant Flow Rate ________________

2 to 8 BV/h (0.25 to 1.0gpm/cu/ft.)

Regenerant Contact Time _____________

At least 40 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.)