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Highly selective for potassium (K⁺) and ammonium (NH₄⁺) ions in complex aqueous matrices.
Macroporous polystyrene-divinylbenzene matrix ensures excellent physical stability and resistance to osmotic shock.
Functionalized with sulfonic acid groups, providing strong acid cation exchange capacity.
Optimized particle size distribution (0.3–1.2 mm) for low pressure drop and uniform flow dynamics in fixed-bed systems.
Regenerable with standard NaCl or HCl solutions, supporting sustainable operational cycles.
Ammonium removal from municipal and industrial wastewater prior to discharge or reuse.
Potassium recovery and concentration in food processing effluents (e.g., potato starch production).
Softening and selective ion removal in pharmaceutical process water systems.
Pre-treatment for reverse osmosis feed water to reduce scaling potential from multivalent cations.
Radioactive cesium (Cs⁺) and strontium (Sr²⁺) capture in nuclear decommissioning and environmental remediation.
| Chemical Type | Strong Acid Cation Exchange Resin |
| Product Form | Moist, spherical beads |
| Appearance | Opaque beige to light brown spheres |
| Matrix | Macroporous polystyrene-divinylbenzene copolymer |
| Functional Group | Sulfonic acid (–SO₃H) |
| Ionic Form | H⁺ (hydrogen form) as supplied |
| Particle Size Range | 0.3 – 1.2 mm |
| Moisture Content | 45 – 50 % (w/w) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
