English
Español
tiếng việt
русский
Highly selective for multivalent cations including Ca²⁺, Mg²⁺, and heavy metal ions.
Optimized macroporous polystyrene matrix ensures excellent kinetic performance and fouling resistance.
Superior chemical and thermal stability in acidic, alkaline, and oxidizing environments.
Consistent spherical bead morphology with narrow particle size distribution for uniform hydraulic flow.
Low osmotic swelling behavior enables stable operation across wide pH and ionic strength ranges.
Removal of hardness ions and trace heavy metals from industrial process water.
Purification of pharmaceutical-grade water (PW/WFI pre-treatment).
Recovery and concentration of valuable metal ions in hydrometallurgical leachates.
Softening and polishing of boiler feedwater in high-pressure steam generation systems.
Pre-treatment for reverse osmosis and electrodeionization units to protect downstream membranes.
| Chemical Type | Macroporous strong acid cation exchange resin (sulfonated polystyrene-divinylbenzene) |
| Product Form | Moist, sodium-form beads |
| Appearance | Opaque amber spherical beads |
| Functional Group | Sulfonic acid (–SO₃H) |
| Ion Exchange Capacity (min.) | 1.8 meq/mL (Na⁺ form) |
| Moisture Content | 45–50 % (w/w) |
| Particle Size Range | 0.4 – 0.9 mm |
| pH Stability Range | 0 – 14 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
