| Brand Name: | Extrepure |
|---|---|
| name: | ion exchange resin |
| Material: | styrene |
| application: | water treatment |
| Type: | polymer |
| Model Number: | 001x7 |
| 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: | 45-50% |
| Uniformity Coefficient (max.): | 0.3mm-1.2mm |
Quick Details
Specifications
0017StyreneSEries Gel Strong Acid Cation Exchange Resin
1. Description
0017Is a high capacity premium grade bead form conventional gel polystyrene sulphonate cation exchange resin designed for use in industrial or household water conditioning equipment,Its acidity is similar to some inorganic acids,such as sulfuric acid [H2SO4] and hydrochloric acid[HCl].It can be used as ion exchanger in alkaline,neutral and acidic mediums.this product has speedy exchange ability and good physical strength.
this product is analogous to :Amberlite IR-120,Dowex-50,Lewatit-100
2. Executing standard:GB/T 13659-2008DL/T519-2004
3.Typical Physical and Chemical Properties:
Items |
Specification | |
Polymer Matrix Structure |
Crosslinked Polystyrene Divinylbenzene | |
Physical Form and Appearance |
Yellow toBrown yellow color beads | |
Functional Groups |
R-SO3 | |
Ionic Form,as shipped |
Na+ | |
Total Capacity, Na+ form, wet, volumetric |
1.9 eq/l min | |
Moisture Retention, Na+ form |
45-50% | |
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.) |
10% |
Ca2+Na+(max.) |
5% | |
Shipping Weight (approx.) |
770 -870g/l | |
Specific Gravity, moist Na+ Form |
1.27 | |
Temperature Limit |
120C (250 F) | |
PH Range, Stability |
0 - 14 | |
4.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 | |
5.Applications
It is used in hard water softening,pure water manufacturing, hydro-metallurgy, rare elements separation, aminophenol extracting it is widely used in water treatment, sugar manufacturing, pharmacy, monosodium glutamate, hydro-metallurgy industries and so on.
