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Highly selective for heavy metal ions including lead, cadmium, and nickel in low-concentration aqueous streams.
Stable polyacrylate matrix offering excellent resistance to oxidation and mechanical attrition during cyclic operation.
Fast kinetic performance with rapid uptake even at low flow rates and ambient temperatures.
Low soluble organic content (SOC), minimizing post-treatment contamination in sensitive applications.
Regenerable with dilute acid solutions, enabling cost-effective reuse over multiple service cycles.
Removal of toxic heavy metals from industrial wastewater in electroplating and metal finishing plants.
Treatment of mining effluents to meet stringent discharge limits for copper, zinc, and cobalt.
Polishing step in semiconductor ultrapure water (UPW) systems for trace metal control.
Decentralized treatment of landfill leachate prior to biological or membrane processes.
Recovery of valuable metals (e.g., nickel, cobalt) from process rinse waters in battery manufacturing.
| Chemical Type | Polyacrylic chelating resin with iminodiacetic functional groups |
| Product Form | Moist, spherical beads |
| Appearance | Light amber to brown, uniform spherical particles |
| Functional Group | Iminodiacetic acid (IDA) |
| Ion Form | Sodium form (Na⁺) as supplied |
| Particle Size Range | 0.3–1.2 mm |
| Moisture Content | 45–55% (w/w) |
| Temperature Limit | Max. 80 °C continuous operation |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
