PURIONX 202-Ⅱ
Type II gel strong base anion resin with very high working capacity and caustic regeneration efficiency; mainly used for demineralization
Technical Data Sheet · PURIONX CHEMICALS (JIANGSU) CO., LIMITED · info@purionx.com Ionic Form
Cl⁻
Strong-Base Capacity (mmol/g)
≥3.5 (3.6)
Volume Capacity (mmol/mL)
≥1.25
Water Retention (%)
48–55
Bulk Density (g/mL)
0.68–0.75
Physical & Chemical Specification Sheet — 202-Ⅱ
Styrene-Based Gel-Type Strong Base Anion Exchange Resin · Quaternary Ammonium (Type I & II)- Grade Designation
- 202-Ⅱ
- Ionic Form
- Cl⁻
- Strong-Base Capacity (mmol/g)
- ≥3.5 (3.6)
- Volume Capacity (mmol/mL)
- ≥1.25
- Water Retention (%)
- 48–55
- Bulk Density (g/mL)
- 0.68–0.75
- Specific Gravity (g/mL)
- 1.08–1.15
- Particle Size Range (%)
- 0.315–1.25 mm ≥95
- Effective Size (mm)
- 0.4–0.7
- Uniformity Coeff.
- ≤1.6
- Whole Bead After Attrition (%)
- (≥90)
- Reversible Swelling
- Cl⁻ -> OH⁻ ≤25%
- Color
- Colorless to light yellow
- Application & Engineering Notes
- Type II gel strong base anion resin with very high working capacity and caustic regeneration efficiency; mainly used for demineralization
Custom particle size screening & ionic conversion available. COA issued per lot
Comparable International Brand Equivalents
Drop-in evaluation reference for 202-Ⅱ- Purolite
- A200 / 300
- Dowex
- SAR
- Amberlite
- IRA410
- Lewatit
- M600 / 610
- Diaion
- SA 20A
- Duolite
- A102 / 104
- ResinTech
- SBG2
Third-party brand names are registered trademarks of their respective owners and are referenced solely for technical cross-reference.
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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