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Highly cross-linked polystyrene-divinylbenzene matrix ensures exceptional mechanical strength and abrasion resistance.
Sulfonic acid functional groups provide strong cation exchange capacity and excellent regeneration efficiency.
Uniform spherical bead morphology enables low pressure drop and consistent hydraulic performance in column operation.
Optimized particle size distribution (0.4–1.2 mm) supports rapid kinetics and high throughput in industrial-scale systems.
Chemically stable across wide pH range (0–14) and tolerant to oxidizing agents commonly encountered in pretreatment processes.
Deminerlization and softening of boiler feed water in power generation plants.
Purification of process water for pharmaceutical manufacturing and biotechnology applications.
Recovery and concentration of metal ions (e.g., Ni²⁺, Cu²⁺, Co²⁺) in hydrometallurgical leach solutions.
Catalytic support in esterification and hydrolysis reactions requiring acidic solid-phase catalysts.
Pre-treatment of wastewater streams containing heavy metals prior to discharge or reuse.
| Chemical Type | Strong acid cation exchange resin, sulfonated polystyrene-divinylbenzene |
| Product Form | Moist, spherical beads |
| Appearance | Amber to light brown, translucent beads |
| Functional Group | Sulfonic acid (–SO₃H) |
| Ion Form | H⁺ form (ready-to-use) |
| Moisture Content | 45–50% (w/w) |
| Particle Size Range | 0.4–1.2 mm (≥95% retained on 0.3 mm sieve) |
| Maximum Operating Temperature | 120 °C |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
