chelating resin

chelating resin

  • HRA-500 Mixed-Amine Chelating Resin — Selective Recovery of Rhenium & Molybdenum2026-10-15

    HRA-500 is a macroporous mixed-amine anion exchange resin specifically designed for these applications. Built on a robust, crosslinked styrene-divinylbenzene (DVB) matrix with a carefully balanced combination of weak-base and strong-base amine groups, it selectively captures perrhenate and molybdate in strongly acidic, high-sulfate liquors, where conventional anion exchange resins can quickly become saturated by competing sulfate […]

  • HRA-60 Boron-Selective Chelating Resin2026-10-9

    Reliable, Selective Boron Control for Seawater Desalination, Polysilicon, Lithium Salts, and Process Solutions HRA-60 is a macroporous chelating resin built on a crosslinked styrene-divinylbenzene matrix and functionalized with N-methyl-D-glucamine (NMDG) groups. Its sugar-like polyol groups form a highly stable complex with boric acid and borate, removing boron selectively even in high-salinity backgrounds — from seawater […]

  • High-Performance Chelating Resins for Industrial Metal Recovery: A Technical Overview2026-6-17

    The increasing global demand for critical metals — driven by energy transition, electrification, and advanced manufacturing — has elevated metal recovery from an environmental consideration to a strategic industrial imperative. Among the technologies enabling effective metal recovery at industrial scale, chelating ion exchange resins have emerged as a cornerstone solution. These materials offer selective metal […]

  • Polymer Resins in Fertilizer Production: Where Advanced Separation Meets Industrial Reality2026-5-8

    The fertilizer industry faces three converging pressures: product quality demands are tightening as impurity tolerances shrink; environmental regulations on ammonia nitrogen, fluoride, heavy metals, and phosphorus discharge are becoming increasingly stringent; and operational efficiency demands that every ton of lost nutrient or gallon of wasted process water be eliminated. These three challenges share a common […]

  • HO-1 Chelating Resin: A Professional Solution for Secondary Brine Purification in the Chlor-Alkali Industry2026-4-13

    In the chlor-alkali industry, brine purity determines production efficiency and operational costs. The HO-1 Chelating Resin provides reliable secondary brine purification for ion-exchange membrane electrolysis. The Chlor-Alkali Industry: The Cornerstone of Modern Chemical Industry The chlor-alkali industry produces three fundamental chemical raw materials—caustic soda (sodium hydroxide), chlorine, and hydrogen—through the electrolysis of saturated brine. These […]

  • Thiourea Resin: A Versatile Chelating Resin for Industrial Applications2026-1-15

    Thiourea resin, a specialized type of chelating resin, has emerged as a critical material in various industrial sectors due to its unique ability to selectively bind with heavy metals and precious metals. Key Properties of Thiourea Resin Selective Metal Binding One of the most significant properties of thiourea resin is its exceptional selectivity for certain […]

  • Unlocking the Potential of Thiol Resin: A Comprehensive Guide to Chelating Resin Applications2026-1-14

    Thiol resin, also known as chelating resin, represents a specialized category of functional polymer materials that have revolutionized various industrial processes. With their unique thiol (-SH) functional groups, these resins exhibit exceptional selectivity for heavy metal ions, making them indispensable in modern purification technologies. Thiol Resin Structure and Properties At the molecular level, thiol resin […]

  • HO-7 Chelating Resin: Advanced Boron Removal Solution2025-11-18

    HO-7 chelating resin stands out as a cutting-edge solution for boron removal, offering unparalleled efficiency and selectivity in various industrial applications. As a specialized chelating resin, it has redefined standards in water treatment, particularly in scenarios where precision and reliability are non-negotiable. Key Properties HO-7 chelating resin boasts a macroporous polystyrene structure functionalized. This design ensures […]

  • HO-1 Chelating Resin: Advanced Solution for Heavy Metal Removal and Brine Refining2025-11-11

    HO-1 chelating resin is a cutting-edge functional polymer material designed for selective adsorption and removal of heavy metal ions from industrial wastewater and brine solutions. As a highly specialized chelating resin, it features unique iminodiacetic acid functional groups that form stable coordinate complexes with heavy metal ions, enabling efficient heavy metal removal even in complex […]