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Highly selective strong acid cation exchanger based on sulfonated polystyrene-divinylbenzene matrix.
Optimized for high regeneration efficiency and low rinse water consumption in softening and demineralization cycles.
Excellent physical and chemical stability across wide pH (0–14) and temperature ranges (up to 120 °C).
Uniform spherical bead morphology ensures low pressure drop and consistent hydraulic performance in fixed-bed systems.
Low soluble organic matter (SOM) release, meeting stringent requirements for pharmaceutical and food-grade water polishing.
Industrial boiler feedwater softening and pre-treatment in power generation plants.
Pure water production for semiconductor manufacturing and microelectronics rinsing processes.
Pharmaceutical-grade purified water (PW) and water for injection (WFI) polishing in GMP-compliant facilities.
Food and beverage process water conditioning, including dairy, brewing, and bottled water production.
Catalyst support and metal recovery in hydrometallurgical applications requiring high selectivity for multivalent cations.
| Chemical Type | Strong Acid Cation (SAC), Gel-type, Sulfonated Polystyrene-DVB |
| Product Form | Moist, spherical beads (Na⁺ form supplied) |
| Appearance | Opaque amber to brown uniform spheres |
| Particle Size Range | 0.3–1.2 mm (≥95% retained between 0.4 and 1.0 mm) |
| Moisture Content | 47–53% (as shipped) |
| Ion Exchange Capacity (Total) | ≥2.0 eq/L (dry resin), ≥1.0 eq/L (as shipped) |
| Maximum Operating Temperature | 120 °C |
| pH Stability Range | 0–14 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
