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Highly selective sodium-form strong acid cation exchange resin based on sulfonated polystyrene-divinylbenzene matrix.
Optimized for high capacity and excellent kinetic performance in softening and demineralization applications.
Superior physical and chemical stability across wide pH (0–14) and temperature ranges (up to 120 °C).
Low fines generation and high mechanical strength ensure long service life and minimal pressure drop in fixed-bed systems.
Compliant with global food-grade and potable water standards including NSF/ANSI 61 and EU Regulation (EC) No. 1935/2004.
Industrial boiler feedwater softening and pretreatment in power generation plants.
Potable water treatment for municipal and residential drinking water systems.
Food and beverage processing, including sugar decolorization and syrup demineralization.
Pharmaceutical water purification (PW/WFI pre-treatment) in compliance with USP/EP requirements.
Electronics-grade ultrapure water (UPW) production for semiconductor manufacturing.
| Chemical Type | Strong Acid Cation (SAC), Sodium Form |
| Product Form | Moist, spherical beads |
| Appearance | Opaque, light yellow to amber beads |
| Primary Applications | Water softening, demineralization, and polishing |
| Functional Group | Sulfonic acid (–SO₃H) |
| Matrix Structure | Polystyrene crosslinked with divinylbenzene (DVB) |
| Uniformity Coefficient | ≤ 1.6 |
| Moisture Content | 47–52 % (w/w) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
