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Highly stable macroporous polystyrene-divinylbenzene matrix for consistent performance under varying pH and temperature conditions.
Optimized for selective removal of heavy metal cations, including Cu²⁺, Ni²⁺, Zn²⁺, and Cd²⁺, even from low-concentration streams.
Excellent physical and chemical durability with low attrition rate, ensuring long service life in continuous or batch operation modes.
Fast kinetics and high exchange capacity due to uniform bead size distribution (0.3–1.2 mm) and well-developed pore structure.
Regenerable with standard acid solutions (e.g., HCl or H₂SO₄), enabling cost-effective reuse and minimal waste generation.
Heavy metal recovery and wastewater polishing in electroplating and metal finishing industries.
Pre-treatment and purification of process water in semiconductor manufacturing facilities.
Removal of trace metal contaminants from pharmaceutical-grade purified water systems.
Effluent treatment in mining and hydrometallurgical operations for environmental compliance.
Decentralized water reclamation units requiring robust, low-maintenance ion exchange media.
| Chemical Type | Macroporous chelating resin with iminodiacetic acid functional groups |
| Product Form | Moist, spherical beads |
| Appearance | Beige to light brown, uniform granules |
| Primary Applications | Selective heavy metal removal and recovery from aqueous solutions |
| Key Features | High selectivity for transition metals, acid stability, regenerability |
| Benefits | Reduced chemical consumption, extended cycle life, compliance with stringent discharge limits |
| Storage Conditions | Store in original packaging at 5–40 °C; avoid freezing and direct sunlight |
| Particle Size Range | 0.3–1.2 mm (95% retained on 0.3 mm sieve) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
