Strongly Basic Type II Styrene Anion Exchange Resin
Model: Strong Base Type II | Category: Ion Exchange Resin
Strong basic type II gel anion exchange resin with quaternary ammonium groups [(CH₃)₂NC₂H₄OH] on a styrene-divinylbenzene copolymer matrix.
Product Specifications
| Strong Base Exchange Capacity (mmol/g, dry) | ≥ 3.2 |
|---|---|
| Volume Exchange Capacity (mmol/ml) | ≥ 1.4 |
| Moisture Content (%) | 36 - 46 |
| Apparent Specific Gravity (Wet, g/ml) | 0.68 - 0.76 |
| True Specific Gravity (Wet, g/ml) | 1.09 - 1.16 |
| Particle Size Range (0.315-1.25 mm) | ≥ 95 % |
| UC | ≤ 1.6 |
| Form Change Expansion | ≥ 15 |
| Sphericity after Grinding | ≥ 90 |
| pH Range | 1 - 14 |
| Max. Use Temp. | OH⁻ form ≤ 60°C |
Application Fields
Pure water preparation; high-purity water preparation; ion exchange in acidic, neutral and alkaline media.
Key Benefits
- Higher operating exchange capacity and low consumption during regeneration
- Strong pollution resistance and high regeneration efficiency
- Equivalent to M-600/610 and Amberlite IRA-410