PURIONX D299-Ⅱ
Same family as D299 but specifically tailored for food and sugar processing, with stronger color-body removal
Technical Data Sheet · PURIONX CHEMICALS (JIANGSU) CO., LIMITED · info@purionx.com Ionic Form
Cl⁻
Strong-Base Capacity (mmol/g)
≥3.8
Volume Capacity (mmol/mL)
≥0.80
Water Retention (%)
55–65
Bulk Density (g/mL)
0.63–0.73
Physical & Chemical Specification Sheet — D299-Ⅱ
Styrene-Based Macroporous Strong Base Anion Exchange Resin (Type I, II & Specialty) · Quaternary Ammonium (Macroporous)- Grade Designation
- D299-Ⅱ
- Ionic Form
- Cl⁻
- Strong-Base Capacity (mmol/g)
- ≥3.8
- Volume Capacity (mmol/mL)
- ≥0.80
- Water Retention (%)
- 55–65
- Bulk Density (g/mL)
- 0.63–0.73
- Specific Gravity (g/mL)
- 1.03–1.08
- 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
- Same family as D299 but specifically tailored for food and sugar processing, with stronger color-body removal
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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