001×8BL Styrene Series Gel Strong Acid Cation Exchange Resin
1. Description
001×8BL 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. 001×8 is intended for use in all water softening, dealkalization, deionization and chemical processing applications.
This product is analogous to :Purolite C100, Amberlite IR-120 ,Dowex 50, KY2-8 , Diaion SK-IB
2.Typical Physical and Chemical Properties:
Items |
Specification |
Polymer Matrix Structure |
Crosslinked Polystyrene Divinylbenzene |
Physical Form and Appearance |
black spherical Particle |
Functional Groups |
R-SO3¯ |
Ionic Form ,as shipped |
Na+ |
Total Capacity, Na+ form, wet, volumetric |
≥2.0 eq/l min |
Moisture Retention, Na+ form |
43-48% |
Particle Size Range |
0.3mm-1.2mm |
<300 µm (max.) |
1% |
Uniformity Coefficient (max.) |
1.6 |
effective size |
0.4-0.7mm |
Reversible Swelling |
Na+ → H+ (max.) |
8% |
Shipping Weight (approx.) |
780 -880g/l |
Specific Gravity, moist Na+ Form |
1.29 |
Temperature Limit |
120°C (250 °F) |
pH Range, Stability |
0 - 14 |
3.Suggested Operating Condition
Maximum Temperature |
Na+ Form |
120°C (248oF) max. |
H+ Form |
100°C (212oF) max. |
Backwash Rate |
25 to 50% Bed Expansion |
Regenerant Concentration |
Hydrogen Cycle |
3% HCl or 2 to 3% H2SO4 |
Sodium Cycle |
6% to 8% NaCl or 3% NaOH |
Regenerant dosage |
HC1 or H2SO4 |
HC1 or H2SO4 volume:resin volume =3:1 |
NaCl |
NaCl volume:resin volume =2:1 |
NaOH |
NaOH volume:resin volume =3:1 |
Regenerant Flow Rate |
2 to 4 BV/h |
Regenerant contact Time |
At least 40 minutes |
Service Flow Rate |
10-25m/h |
4.Applications
It is used in water softening applications and Demineralization,good kinetic performance across a wide range of operating conditions while offering excellent chemical and physical stability