Product: |
DL-2 specific amino acid cation-exchange
Resin |
Product pictures: |
 |
Introduction: |
For amino acid extraction and separation
processes |
Physicochemical property
indicators: |
Indicator |
Parameter |
Implement stnadard: |
Q/DL004-2008 |
Appearance : |
Brownish yellow to amber spherical particles |
Finished form : |
Na+ |
Moisture content % : |
45-50 |
Weight whole exchange capacity mmol/g : |
≥4.5 |
Volume whole exchange capacity mmol/ml : |
≥2.1 |
Wet density g/ml : |
0.80-0.88 |
Wet real density g/ml : |
1.25-1.30 |
Particle size range % : |
(0.4mm-1.2mm)≥95.0 |
Minimum particle size % : |
(<0.4mm)≤1.0 |
Valid particle diameter mm : |
0.4-1.1 |
Uniformity coefficient : |
≤1.60 |
Sphere rate after abrasion %: |
≥95.00 |
Reference of
indicator: |
Indicator |
Parameter |
pH range |
1-14 |
Highest use temperature °C |
H:100 Na:120 |
Expansion rate (Na+-H+)% |
≤4-7 |
Working exchange capacity mmol/L |
≥1000 |
Operational flow speed m/h |
15-30 |