Gel Strong Acid Cation Exchange Resin

001x7 is a high capacity premium grade bead form conventional gel polystyrene sulphonate cation exchange resin
001x7 is a high capacity premium grade bead form conventional gel polystyrene sulphonate cation exchange resin
Product Name:
001x7 (Gel Strong Acid Cation Exchange Resin)
Product Data Sheet
001x7 is a high capacity premium grade bead form conventional gel polystyrene sulphonate cation exchange resin
designed for use in industrial or household water conditioning equipment. It removes the hardnessions, e.g. calcium
and magnesium, replacing them with sodium ions. When the resin bed is exhausted and hardness ions begin to break through, capacity is restored by regeneration with common salt.
The capacity obtained depends largely on the amount of salt used in the regeneration. 001x7 is also capable of removing dissolved iron, manganese, and also suspended matter by virtue of the filtering action of the bed.
Typical physical
& Chemical characteristics:


Polymer Matrix Structure
Crosslinked Polystyrene Divinylbenzene
Physical Form and Appearance
Clear spherical beads
Whole Bead Count
95% min.
Functional Groups
R-SO3¯
Ionic Form ,as shipped
Na
Shipping Weight (approx.)
800 g/l (51 lb/ft3)
Particle Size Range
+1.2 mm <5%, -0.3 mm <1%
Moisture Retention, Na+ form
45-50%
Swelling Na+→ H+
10% max.
Ca2+→Na+
5% max.
Specific Gravity, moist Na+ Form
1.27
Total Exchange Capacity, Na+ form, wet, volumetric
1.9 eq/l min.
Operating Temperature, Na+ Form
150°C (300oF) max.
pH Range, Stability
0 - 14
Suggested
Operating
Condition:
Maximum Temperature
Na+ Form__________________
H+ Form__________________
120°C (248oF) max.
100°C (212oF) max.
Minimum Bed Depth_________________
0.6m(24inches)
Backwash Rate______________________
25 to 50% Bed Expansion
Regenerant Concentration
Hydrogen Cycle___________
Sodium Cycle_____________
6% HCl or 4 to 8% H2SO4
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.)