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High-capacity, strong-acid cation exchange resin with sulfonic acid functional groups.
Optimized particle size distribution for low pressure drop and high flow rate operation.
Excellent physical and chemical stability across wide pH (0–14) and temperature ranges (up to 120 °C).
Consistent spherical bead morphology ensuring uniform hydraulic performance and reduced channeling.
Low soluble organic content (SOC), minimizing post-treatment contamination in ultrapure water systems.
Ultrapure water (UPW) polishing in semiconductor manufacturing.
Pharmaceutical-grade water purification for injectables and APIs.
Pretreatment and demineralization in power plant boiler feedwater systems.
Removal of heavy metal cations (e.g., Cu²⁺, Ni²⁺, Zn²⁺) from industrial wastewater.
Catalyst support and metal recovery in hydrometallurgical processes.
| Chemical Type | Strong-acid cation exchange resin (sulfonated polystyrene-divinylbenzene) |
| Product Form | Moist, spherical beads |
| Appearance | Opaque amber to brown beads |
| Functional Group | Sulfonic acid (–SO₃H) |
| Ion Form | H⁺ form (ready-to-use) |
| Moisture Content | 45–50% (as shipped) |
| Particle Size Range | 300–1200 µm (95% retained on 20 mesh, passes 50 mesh) |
| Uniformity Coefficient | ≤ 1.6 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
