Macroporous Polymeric Adsorption Resin
Ultra-high specific surface area (700 to ≥1,150 m²/g) non-polar polymeric adsorbents (PXX-1, PXX-2, PXX-3) engineered for fruit juice decolorization, debittering, patulin & pesticide residue removal, cephalosporin/antibiotic recovery, botanical extraction, and VOC/wastewater organic adsorption.
Polymer Architecture & Functional Chemistry Profile
Adsorbent Resin · 3 Standardized & Specialty GradesPolymer Matrix
Styrene-DVB Copolymer
Bead Architecture
Macroporous Non-Polar
Active Functional Group
Non-Polar / Polar Pore Matrix
Chemical Site / Formula
PS–DVB Adsorbent
Standard Ionic / Pore Form
25–150 Å Pore Dia.
Key Benchmark
BET Surface Area 700–1,150 m²/g
Lot-specific COA issued per shipment
ADSORBENT RESIN · LABORATORY & PRODUCTION SPECIFICATIONS
Grade-by-Grade Technical Parameter Table
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Macroporous Polymeric Adsorption Resin — Physical & Chemical Specifications
PS–DVB Adsorbent · Styrene-DVB · Macroporous Non-Polar · 3 Grades| Grade | Appearance / Color | Specific Surface Area (m²/g) | Water Retention (%) | Avg. Pore Diameter (nm) | Pore Volume (mL/g) | Bulk Density (g/mL) | Specific Gravity (g/mL) | Particle Size Range (%) | Effective Size (mm) | Uniformity Coeff. | Whole Bead (%) | Target Organics & Industrial Applications | TDS / RFQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PXX-1 PURIONX | White opaque spherical beads | ≥700 | 60.00–70.00 | 6.0–8.0 | 1.3–1.5 | 0.65–0.85 | 1.02–1.10 | (0.315–1.250 mm) ≥95.0 | 0.40–0.70 | ≤1.60 | ≥98 | Non-polar adsorbent. Effective in debittering sugar liquors and in the decolorization, purification and deproteinization of fruit juices. Also shows good adsorption of cephalosporins and removal of macromolecular impurities and pigments from antibiotics and biochemical products | |
| PXX-2 PURIONX | Pale yellow or light brown opaque spherical beads | ≥1150 | 55.00–65.00 | 3.0–7.0 | 1.0–1.3 | 0.65–0.85 | 1.05–1.10 | (0.315–1.250 mm) ≥95.0 | 0.40–0.70 | ≤1.60 | ≥98 | Ultra-high surface area (≥1,150 m²/g) non-polar adsorbent with strong adsorption of non-polar and weakly polar organics. Ideal for adsorption, desalination and decolorization in pharmaceuticals, antibiotics, industrial wastewater, VOCs in industrial off-gas, and plant extracts | |
| PXX-3 PURIONX | Brown to brownish-red opaque spherical beads | ≥1000 | 52.00–58.00 | 2.0–5.0 | 0.8–1.2 | 0.65–0.75 | 1.05–1.10 | (0.315–1.250 mm) ≥95.0 | 0.40–0.70 | ≤1.60 | ≥98 | Non-polar adsorbent with excellent performance in fruit juice decolorization; effectively removes patulin and pesticide residues from apple/pear/citrus fruit juice |
Note: Physicochemical adsorption via van der Waals interactions; easily regenerated with methanol, ethanol, acetone, or dilute acid/alkali. Batch COA supplied with every shipment
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