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Highly selective for potassium (K⁺) and ammonium (NH₄⁺) ions in complex aqueous matrices.
Stable macroporous acrylic matrix ensures excellent physical durability and resistance to osmotic shock.
Optimized kinetic performance for rapid ion exchange even at low concentrations and variable flow rates.
Low sodium leakage profile, supporting stringent effluent quality requirements in polishing applications.
Regenerable with standard brine solutions (e.g., NaCl or KCl), enabling cost-effective cyclic operation.
Ammonium removal from municipal and industrial wastewater prior to discharge or reuse.
Potassium recovery and concentration in food processing and fermentation effluents.
Polishing step in ultrapure water systems where trace K⁺/NH₄⁺ control is critical.
Pre-treatment for reverse osmosis units to prevent fouling by ammonium-derived scale precursors.
Specialty chemical manufacturing requiring selective cation separation without co-removal of calcium or magnesium.
| Chemical Type | Macroporous acrylic weak-acid cation exchanger |
| Product Form | Moist, spherical beads |
| Appearance | Opaque white to off-white beads |
| Functional Group | Carboxylic acid (–CH₂COOH) |
| Ion Form | Hydrogen (H⁺) form as supplied |
| Particle Size Range | 0.4 – 1.2 mm |
| Moisture Content | 45 – 55% (w/w) |
| Maximum Operating Temperature | 100 °C |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
