| Brand Name: | Extrepure |
|---|---|
| name: | cation exchange resin |
| Material: | styrene |
| application: | water softener |
| Type: | chemical |
| Model Number: | 001x8 |
| Place of Origin: | China (Mainland) |
| Polymer Matrix Structure: | Crosslinked Polystyrene Divinylbenzene |
| Physical Form and Appearance: | Yellow to Brown yellow color beads |
| Moisture Retention, Na+ form: | 43-48% |
| Uniformity Coefficient (max.): | 0.3mm-1.2mm |
Quick Details
Specifications
0018 StyreneSEries Gel Strong Acid Cation Exchange Resin
1. Description
0018 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.0018 is intended for use in all water softening, dealkalization, deionization and chemical processing applications.
this product is analogous to :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 |
Yellow to brown 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 m (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 |
120C (250 F) | |
PH Range, Stability |
0 - 14 | |
3.Suggested Operating Condition
Maximum Temperature |
Na+ Form |
120C (248oF) max. |
H+ Form |
100C (212oF) max. | |
Backwash Rate |
25 to 50% Bed Expansion | |
Regenerant Concentration |
Hydrogen Cycle |
3% HCl or2 to3% H2SO4 |
Sodium Cycle |
6% to8% NaCl or 3% NaOH | |
Regenerant dosage |
HC1 or H2SO4 |
HC1 orH2SO4 Volume:resin volume =3:1 |
NaCl |
NaCl Volume:resin volume =2:1 | |
NaOH |
NaOH Volume:resin volume =3:1 | |
Regenerant Flow Rate |
2to4 BV/h | |
Regenerant cOntact Time |
at least40 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
