PURIONX D299
Very high resistance to organic fouling; mainly used as an organic scavenger and sugar decolorizer
Technical Data Sheet · PURIONX CHEMICALS (JIANGSU) CO., LIMITED · info@purionx.com Ionic Form
Cl⁻
Strong-Base Capacity (mmol/g)
≥3.5
Volume Capacity (mmol/mL)
≥1.10
Water Retention (%)
50–60
Bulk Density (g/mL)
0.65–0.75
Physical & Chemical Specification Sheet — D299
Styrene-Based Macroporous Strong Base Anion Exchange Resin (Type I, II & Specialty) · Quaternary Ammonium (Macroporous)- Grade Designation
- D299
- Ionic Form
- Cl⁻
- Strong-Base Capacity (mmol/g)
- ≥3.5
- Volume Capacity (mmol/mL)
- ≥1.10
- Water Retention (%)
- 50–60
- Bulk Density (g/mL)
- 0.65–0.75
- Specific Gravity (g/mL)
- 1.05–1.10
- 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⁻ ≤20%
- Color
- White to light yellow
- Application & Engineering Notes
- Very high resistance to organic fouling; mainly used as an organic scavenger and sugar decolorizer
Custom particle size screening & ionic conversion available. COA issued per lot
Comparable International Brand Equivalents
Drop-in evaluation reference for D299- Dowex
- MSA
- Amberlite
- IRA910 / 904
- Lewatit
- MP500A
- ResinTech
- SBG-1VP
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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