PURIONX 201×2
Low cross-linked gel resin with excellent kinetic properties; mainly used for antibiotic extraction and organic acid adsorption
Technical Data Sheet · PURIONX CHEMICALS (JIANGSU) CO., LIMITED · info@purionx.com Ionic Form
Cl⁻
Strong-Base Capacity (mmol/g)
≥4.0
Volume Capacity (mmol/mL)
≥0.75
Water Retention (%)
72–80
Bulk Density (g/mL)
0.65–0.70
Physical & Chemical Specification Sheet — 201×2
Styrene-Based Gel-Type Strong Base Anion Exchange Resin · Quaternary Ammonium (Type I & II)- Grade Designation
- 201×2
- Ionic Form
- Cl⁻
- Strong-Base Capacity (mmol/g)
- ≥4.0
- Volume Capacity (mmol/mL)
- ≥0.75
- Water Retention (%)
- 72–80
- Bulk Density (g/mL)
- 0.65–0.70
- Specific Gravity (g/mL)
- 1.01–1.07
- Particle Size Range (%)
- 0.315–1.25 mm ≥95
- Effective Size (mm)
- 0.45–0.7
- Uniformity Coeff.
- ≤1.6
- Whole Bead After Attrition (%)
- (≥90)
- Reversible Swelling
- Cl⁻ -> OH⁻ ≤40%
- Color
- Colorless to light yellow
- Application & Engineering Notes
- Low cross-linked gel resin with excellent kinetic properties; mainly used for antibiotic extraction and organic acid adsorption
Custom particle size screening & ionic conversion available. COA issued per lot
Values shown represent standard production specifications. Every commercial shipment is accompanied by a lot-specific Certificate of Analysis (COA) issued by PURIONX CHEMICALS (JIANGSU) CO., LIMITED.
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