WDX-5 Macroporous Adsorption Resin
Model: WDX-5 | Category: Ion Exchange Resin
Macroporous adsorption resin made by polymerizing St-DVB with suitable porogens, then processed by a special method.
Product Specifications
| Moisture Content (%) | 60 - 70 |
|---|---|
| True Density (Wet, g/ml) | 1.05 - 1.09 |
| Apparent Density (Wet, g/ml) | 0.60 - 0.70 |
| Particle Size Range (0.315-1.25 mm) | ≥ 95 % |
| Specific Surface Area (m²/g) | 480 - 520 |
| Average Pore Diameter | 130 - 140 |
| Pore Volume (ml/g) | 0.78 |
| Polarity | Low |
| pH Range | 4 - 10 |
| Max. Use Temp. | 120 °C |
Application Fields
Extraction of RA-type stevioside and other traditional Chinese medicine components; purification and extraction of triterpene acids.
Key Benefits
- Large specific surface area with weak polarity
- Good mechanical strength and long service life
- Uniform and reasonable pore size distribution; strong resistance to organic contamination