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Highly selective for phosphate and arsenate anions in complex water matrices.
Exceptional chemical stability in acidic to neutral pH ranges (pH 2–8).
Low pressure drop due to uniform spherical bead morphology and optimized particle size distribution.
Regenerable with common brine or dilute alkali solutions, supporting sustainable operation.
Low soluble organic carbon (SOC) leaching, ensuring compliance with stringent potable water standards.
Drinking water treatment for phosphate and arsenic removal.
Pretreatment of industrial process water prior to reverse osmosis or electrodialysis.
Phosphate polishing in municipal wastewater tertiary treatment systems.
Removal of oxyanions from pharmaceutical and biotech process streams.
Groundwater remediation for arsenic-contaminated aquifers.
| Chemical Type | Strong base anion exchange resin (Type I quaternary ammonium) |
| Product Form | Moist, spherical beads |
| Appearance | Opaque white to light yellow beads |
| Functional Group | –N(CH₃)₃Cl |
| Matrix | Crosslinked polystyrene-divinylbenzene (DVB ~8%) |
| Particle Size Range | 0.315 – 1.25 mm |
| Moisture Content | 48 – 52% (as shipped) |
| Ion Form | Chloride form (Cl⁻) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
