PURIONX PXD-001
Very high exchange capacity; mainly used for the conversion of sodium ascorbate (Vc-Na) to ascorbic acid (Vc). PXD-002 offers an even higher capacity than PXD-001
Technical Data Sheet · PURIONX CHEMICALS (JIANGSU) CO., LIMITED · info@purionx.com Ionic Form
H⁺
Total Capacity (mmol/g)
≥4.8
Volume Capacity (mmol/mL)
≥2
Water Retention (%)
45–55
Bulk Density (g/mL)
0.75–0.85
Physical & Chemical Specification Sheet — PXD-001
Styrene-Based Macroporous Strong Acid Cation Exchange Resin · Sulfonic Acid (Macroporous)- Grade Designation
- PXD-001 PURIONX
- Ionic Form
- H⁺
- Total Capacity (mmol/g)
- ≥4.8
- Volume Capacity (mmol/mL)
- ≥2
- Water Retention (%)
- 45–55
- Bulk Density (g/mL)
- 0.75–0.85
- Specific Gravity (g/mL)
- 1.18–1.26
- 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
- Color
- Light brown
- Application & Engineering Notes
- Very high exchange capacity; mainly used for the conversion of sodium ascorbate (Vc-Na) to ascorbic acid (Vc). PXD-002 offers an even higher capacity than PXD-001
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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