| Model: | - |
|---|---|
| Brand: | Sanxing |
| Origin: | Made In China |
| Category: | Chemicals / Resin |
| Label: | - |
| Price: |
¥80000
/ T
|
| Min. Order: | 1 T |
| Last Online:18 Aug, 2020 |
1. Description
This is a kind of cation exchange resin which has carboxylic acid groups [-COOH] in the acrylic acid-divinylbenzene copolymer. It is produced by using the way of once pore forming with twice polymerizations.This product has good physical and chemical properties,such as large exchange capacity, speedy exchange ability, strong organic contamination resistance, good regenerability, speedy elution, good physical strength, strong capabilities of permeation resistance and so on.
2. Constitutional Formula:
3. Typical Physical and Chemical Properties:
|
Items |
Specification |
|
Appearance |
White translucent spherical particle |
|
Water retention (%) |
45 – 55 |
|
Total exchange capacity (mmol/g) (dry) |
≥9.5 |
|
Apparent wet density（g/ml） |
0.70 - 0.78 |
|
True wet density (g/ml) |
1.05 - 1.15 |
|
Particle size range (%)(0.315-1.25mm) |
95 |
|
Effective size (mm) |
0.4 - 0.7 |
|
Coefficient of uniformity |
≤1.6 |
|
Total reversible swelling（%） |
H → Na 70 |
|
Ionic form as shipped |
H+ |
4.Recommended Operating Parameters:
|
Items |
Parameters |
|
Operating pH-range |
5 - 14 |
|
Maximum operating temperature (°C) |
120 |
|
Working flow rate (m/h) |
10 - 30 |
|
Concentration of regenerant (%) |
HCl: 3 - 5 ; NaOH: 3 - 5 |
5. Applications
It is mainly used in separation and purification of biochemical products,such as chymotrypsin, Cytochrome C, Gentamicin, trypsin, lysozyme, streptomycin and other many biochemical pharmaceuticals.
