Macroporous Phosphonic Acid Resin
Model: CD-180 | Category: Ion Exchange Resin
Synthesized by polymerizing special monomers or polyacrylic esters, then introducing phosphonic acid groups onto the skeleton.
Product Specifications
| Appearance | Milky white opaque spherical particles |
|---|---|
| Moisture Content (%) | 60 - 80 |
| Wet Apparent Density (g/ml) | 0.70 - 0.80 |
| Particle Size (0.16-0.42 mm) | ≥ 90 % |
| Specific Surface Area (m²/g) | 40 - 90 |
| Exchange Capacity (mmol/g, dry) | ≥ 8.0 |
| pH Range | 4 - 14 |
| Max. Use Temp. | 100 °C |
| Regenerant Concentration | NaOH: 2-4 %; HCl: 2-4 % |
| Service Flow Rate | 5 - 10 m/h |
Application Fields
Extracting and separating aminoglycoside antibiotics such as amikacin, sisomicin and tobramycin.
Key Benefits
- Small and uniform particle size, high mechanical strength
- Large exchange capacity, fast adsorption and flow speed
- Packing: woven bag lined with plastic bag, net weight 25 kg/bag