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High-capacity strong acid cation exchange resin with sulfonic acid functional groups.
Optimized spherical bead morphology for low pressure drop and excellent hydraulic stability.
Superior chemical and osmotic stability, enabling reliable performance in demanding regeneration cycles.
Consistent particle size distribution (uniformity coefficient ≤ 1.6) ensuring predictable bed hydraulics and reduced channeling.
Low soluble organic matter (SOM) release, meeting stringent requirements for ultrapure water production.
Primary cation removal in power plant boiler feedwater pretreatment systems.
Softening of industrial process water for pharmaceutical and biotechnology manufacturing.
Front-end cation exchange in mixed-bed polishing units for semiconductor-grade ultrapure water (UPW).
Regenerable dealkalization component in high-efficiency dual-bed demineralization plants.
Cation exchange layer in layered bed configurations for municipal drinking water advanced treatment.
| Chemical Type | Strongly acidic cation exchanger (sulfonated polystyrene-divinylbenzene gel matrix) |
| Product Form | Moist, sodium-form spherical beads |
| Appearance | Opaque amber to light brown uniform beads |
| Functional Group | Sulfonic acid (–SO₃H) |
| Ion Exchange Capacity (min.) | ≥ 2.0 eq/L (Na⁺ form, wet volume basis) |
| Particle Size Range | 0.315 – 1.25 mm (≥ 95% retained on 0.315 mm sieve) |
| Moisture Content | 45 – 50% (w/w) |
| Maximum Operating Temperature | 120 °C (short-term), 100 °C (continuous) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
