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

PURIONX PXX-3

Non-polar adsorbent with excellent performance in fruit juice decolorization; effectively removes patulin and pesticide residues from apple/pear/citrus fruit juice

Appearance / Color
Brown to brownish-red opaque spherical beads
Specific Surface Area (m²/g)
≥1000
Water Retention (%)
52.00–58.00
Avg. Pore Diameter (nm)
2.0–5.0
Pore Volume (mL/g)
0.8–1.2
Optical Bead Specimen
Macroporous Adsorption Resins · PXX-3
PS–DVB Adsorbent
Macroporous Adsorption Resins resin beads in a laboratory petri dish
0.315–1.25 mm
Appearance:Pearl-white, pale yellow, or reddish-brown high-porosity microbeads
Polymer Matrix
Styrene-DVB
Bead Structure
Macroporous Non-Polar
Active Site
PS–DVB Adsorbent
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Physical & Chemical Specification Sheet — PXX-3

Macroporous Polymeric Adsorption Resin · Non-Polar / Polar Pore Matrix
PS–DVB Adsorbent
Grade Designation
PXX-3 PURIONX
Appearance / Color
Brown to brownish-red opaque spherical beads
Specific Surface Area (m²/g)
≥1000
Water Retention (%)
52.00–58.00
Avg. Pore Diameter (nm)
2.0–5.0
Pore Volume (mL/g)
0.8–1.2
Bulk Density (g/mL)
0.65–0.75
Specific Gravity (g/mL)
1.05–1.10
Particle Size Range (%)
(0.315–1.250 mm) ≥95.0
Effective Size (mm)
0.40–0.70
Uniformity Coeff.
≤1.60
Whole Bead (%)
≥98
Application & Engineering Notes
Non-polar adsorbent with excellent performance in fruit juice decolorization; effectively removes patulin and pesticide residues from apple/pear/citrus fruit juice
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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