PURIONX CHEMICALS (JIANGSU) CO., LIMITED PURIONX ISO 9001 · 14001 · 45001 200,000 m² Base · 63,000+ MT / year

PURIONX 001×7FC

Suitable for floating beds operated at high flow rates (FC = floating bed grade)

Ionic Form
Na⁺
Total Capacity (mmol/g)
≥4.5
Volume Capacity (mmol/mL)
≥1.90
Water Retention (%)
45–50
Bulk Density (g/mL)
0.77–0.87
Optical Bead Specimen
Gel Strong Acid Cation (SAC) · 001×7FC
R–SO₃⁻
Gel Strong Acid Cation (SAC) resin beads in a laboratory petri dish
0.315–1.25 mm
Appearance:Golden yellow to deep amber transparent spherical microbeads
Polymer Matrix
Styrene-DVB
Bead Structure
Gel
Active Site
R–SO₃⁻
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Physical & Chemical Specification Sheet — 001×7FC

Styrene-Based Gel-Type Strong Acid Cation Exchange Resin · Sulfonic Acid (Strong Acid)
R–SO₃⁻
Grade Designation
001×7FC
Ionic Form
Na⁺
Total Capacity (mmol/g)
≥4.5
Volume Capacity (mmol/mL)
≥1.90
Water Retention (%)
45–50
Bulk Density (g/mL)
0.77–0.87
Specific Gravity (g/mL)
1.25–1.29
Particle Size Range (%)
0.45–1.25 mm ≥95
Effective Size (mm)
≥0.5
Uniformity Coeff.
≤1.6
Whole Bead After Attrition (%)
(≥90)
Color
Light yellow to brown
Application & Engineering Notes
Suitable for floating beds operated at high flow rates (FC = floating bed grade)
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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