Ion Exchange, Chelating & Adsorption Resin Catalogue
Filter by resin chemistry or search by grade code (e.g. 001×7, D201, D113, MB-20, PXX-1). Select any product line for its full parameter matrix or click a grade chip for its individual Technical Data Sheet.
Showing 13 series · 110 grades
- Matrix Styrene-DVBStructure Gel CopolymerFunctional Group Unfunctionalized CopolymerIonic / Form 4%–16% DVB
Unfunctionalized cross-linked styrene-divinylbenzene gel copolymer microbeads serving as high-purity precursors for gel-type cation/anion exchange resins, plus specialty polymer spheres for oilfield drilling fluid lubrication and hydraulic fracturing proppants.
- Matrix Styrene-DVBStructure Macroporous / InertFunctional Group Macroporous / Inert SpacerIonic / Form Inert / Precursor
Macroporous copolymer precursor beads (D001, D201, D301) with permanent pore structures, alongside specialized inert polymer beads for tri-layered bed isolation (S-TR), floating bed protection (FB), and resin-pressing blanket layers (YB).
Representative Grades (TDS) - Matrix Styrene-DVBStructure GelFunctional Group Sulfonic Acid (Strong Acid)Ionic / Form Na⁺ / H⁺
Industry-standard and monodisperse uniform-particle gel strong acid cation exchange resins (001×4 through 001×16, 002SC, and PURIONX proprietary PX-001 to PX-004 series) for water softening, demineralization, ultrapure mixed beds, potable water treatment, and biochemical recovery.
Representative Grades (TDS) - Matrix Styrene-DVBStructure GelFunctional Group Quaternary Ammonium (Type I & II)Ionic / Form Cl⁻ / OH⁻
Type I and Type II styrene-based gel strong base anion exchange resins (201×2, 201×4, 201×7, 202-Ⅱ, and uniform-particle PX-201) offering superior silica removal, high working capacity, and rapid kinetics for pure water demineralization, food processing, and pharmaceuticals.
Representative Grades (TDS) - Matrix Styrene-DVBStructure MacroporousFunctional Group Sulfonic Acid (Macroporous)Ionic / Form Na⁺ / H⁺
Heavy-duty macroporous strong acid cation resins (D001 family and PURIONX specialty PXD-001 / PXD-002 / PXD-003) featuring exceptional resistance to osmotic shock, mechanical attrition, thermal stress, and strong oxidizing environments.
- Matrix Styrene-DVBStructure MacroporousFunctional Group Quaternary Ammonium (Macroporous)Ionic / Form Cl⁻ / OH⁻
Macroporous Type I (D201), Type II (D202-Ⅱ), and specialty macroporous strong base anion resins (D299 organic scavenger, D299-Ⅱ food decolorizer, D298 heparin sodium extraction, D203 selective nitrate/nitrite removal).
Representative Grades (TDS) - Matrix Styrene-DVBStructure MacroporousFunctional Group Tertiary Amine (Weak Base)Ionic / Form Free Base (FB)
High-capacity tertiary amine macroporous weak base anion resins (D301, D301FC, D301SC) for efficient removal of strong mineral acids (SO₄²⁻, Cl⁻, NO₃⁻) and organic matter, plus coarse-bead D301G engineered specifically for gold recovery.
- Matrix Acrylic / MethacrylicStructure Gel & MacroporousFunctional Group Carboxylic Acid (Acrylic WAC)Ionic / Form H⁺
Ultra-high capacity carboxylic acid weak acid cation resins (≥10.8 mmol/g) including D113 for high-bicarbonate water dealkalization and softening, 112 for drinking water cartridges, and methacrylic PXD-110 / PXD-111 / PXD-112 for Vitamin B12 and colistin sulfate extraction.
- Matrix AcrylicStructure Gel & MacroporousFunctional Group Polyacrylic Functional AmineIonic / Form Cl⁻ / Free Base
Hydrophilic acrylic matrix anion resins (211, D211, 311, D311, D318-Ⅲ) offering reversible adsorption and complete elution of high-molecular-weight natural organic matter (NOM), ideal for ultrapure water organic scavenging, citric acid/Vitamin C purification, and vanadium/molybdenum hydrometallurgy.
- Matrix Styrene-DVBStructure Pre-Mixed H⁺ / OH⁻Functional Group Pre-Mixed Cation / AnionIonic / Form H⁺ / OH⁻ (≥ 99% / ≥ 90%)
Ready-to-use, highly regenerated mixed-bed ion exchange resins (MB-1 through MB-8) with ≥99% H⁺ and ≥90% OH⁻ ionic conversion, formulated in precise volumetric/equivalency ratios for immediate ultrapure water polishing, EDM wire-cutting, and laboratory deionization.
- Matrix Styrene-DVBStructure Super-Gel & MacroporousFunctional Group Polymeric Solid-Acid CatalystIonic / Form H⁺ (Dry / Wet)
Solid-acid polymeric H⁺ catalyst resins (001CH–003CH super-gel and D001CH–D004CH macroporous) engineered for MTBE/TAME etherification, Bisphenol A synthesis, long-chain esterification, methyl/ethyl acetate transesterification, phenol alkylation, and high-temperature olefin hydration up to 180 °C.
- Matrix Styrene-DVBStructure Macroporous ChelatingFunctional Group Iminodiacetic / AminophosphonicIonic / Form Na⁺
Functionalized macroporous chelating resins with Iminodiacetic Acid (D403) and Aminophosphonic Acid (D404) ligands for high-selectivity capture of transition heavy metals (Cu²⁺, Ni²⁺, Zn²⁺, Co²⁺) and trace alkaline-earth hardness (Ca²⁺, Mg²⁺) in concentrated chlor-alkali brine.
- Matrix Styrene-DVBStructure Macroporous Non-PolarFunctional Group Non-Polar / Polar Pore MatrixIonic / Form 25–150 Å Pore Dia.
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.
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