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Highly uniform spherical beads ensuring consistent hydraulic performance and low pressure drop.
Superior chemical stability in strong acid and oxidizing environments, enabling extended service life.
Excellent mechanical strength and abrasion resistance for reliable operation in high-flow and regeneration-intensive systems.
Fast exchange kinetics and high total capacity (≥ 2.0 eq/L in Na⁺ form) for efficient ion removal.
Low soluble organics leaching, meeting stringent purity requirements for pharmaceutical and electronics-grade water applications.
Primary cation removal in high-purity water production for semiconductor manufacturing.
Softening of industrial boiler feedwater to prevent scale formation and corrosion.
Pre-treatment polishing step in pharmaceutical water systems (PW/WFI).
Catalytic support and metal recovery in hydrometallurgical processes.
Decationization in food & beverage processing where low sodium leakage is critical.
| Chemical Type | Sulfonated polystyrene-divinylbenzene copolymer |
| Product Form | Moist, spherical beads |
| Appearance | Amber, transparent gel-type resin |
| Functional Group | Sulfonic acid (–SO₃H) |
| Ion Form | Hydrogen (H⁺) or Sodium (Na⁺) form available |
| Total Exchange Capacity | ≥ 2.0 eq/L (dry weight basis, H⁺ form) |
| Particle Size Range | 0.4 – 0.7 mm (95% retained on 25 mesh, passes 45 mesh) |
| Moisture Content | 48 – 55% (as shipped, H⁺ form) |
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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
