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Highly selective for divalent cations such as Ca²⁺ and Mg²⁺ in softening applications.
Optimized bead uniformity and mechanical strength for stable hydraulic performance and extended service life.
Low osmotic fragility ensures consistent performance under frequent regeneration cycles.
Food-grade compliant formulation suitable for potable water treatment per FDA 21 CFR §173.25.
Fast kinetics and high exchange capacity enable compact system design and reduced footprint.
Potable water softening in municipal and residential drinking water systems.
Pre-treatment for reverse osmosis (RO) and nanofiltration (NF) membrane systems.
Industrial boiler feedwater conditioning to prevent scale formation.
Food and beverage processing where low sodium leakage and regulatory compliance are critical.
Hospital and pharmaceutical purified water (PW) loop polishing.
| Chemical Type | Strong acid cation exchanger, sulfonated polystyrene-divinylbenzene copolymer |
| Product Form | Na⁺ form (ready-to-use) |
| Appearance | Uniform spherical amber beads |
| Primary Applications | Water softening, demineralization pre-treatment, food-grade water conditioning |
| Key Features | High selectivity for Ca²⁺/Mg²⁺, low sodium leakage, FDA-compliant, high physical stability |
| Benefits | Reduced regenerant consumption, longer cycle runs, minimal pressure drop, compliance with drinking water standards |
| Functional Group | Sulfonic acid (–SO₃H) |
| Ion Exchange Capacity (min.) | 1.9 eq/L (Na⁺ form, dry basis) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
