| Model: | - |
|---|---|
| Brand: | Sanxing |
| Origin: | Made In China |
| Category: | Chemicals / Resin |
| Label: | - |
| Price: |
¥4600
/ T
|
| Min. Order: | 1 T |
| Last Online:18 Aug, 2020 |
1. Description
This is a kind of cation exchange resin which has sulfonic acid groups [-SO3H] in the styrene-divinylbenzene copolymer with the crosslinkage of 4%，This product is analogous to: Amberlite IR-118
2.Typical Physical and Chemical Properties:
|
Items |
Specification |
|
|
Polymer Matrix Structure |
Crosslinked Polystyrene Divinylbenzene |
|
|
Physical Form and Appearance |
Golden yellow color Spherical beads |
|
|
Functional Groups |
R-SO3¯ |
|
|
Ionic Form ,as shipped |
Na+ |
|
|
Total Capacity, Na+ form, wet, volumetric |
≥1.6 eq/l min |
|
|
Moisture Retention, Na+ form |
56-63% |
|
|
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.) |
13% |
|
Shipping Weight (approx.) |
760 -810g/l |
|
|
Specific Gravity, moist Na+ Form |
1.25 |
|
|
Temperature Limit |
120°C (250 °F) |
|
|
pH Range, Stability |
0 - 14 |
|
3.S ested 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
This product is used in extracting of antibiotics,pharmaceutical process,preparation of pure water or high purity water and so on.
