Highly uniform spherical bead morphology ensures stable hydraulic performance and low pressure drop in EDI modules.
Optimized anion/cation exchange capacity ratio for balanced ion removal and extended operational cycle life.
Low soluble organic extractables (SOE) meeting stringent semiconductor-grade ultrapure water requirements.
Excellent chemical stability in continuous electrochemical regeneration environments, resistant to oxidation and hydrolysis.
Pre-packed and pre-conditioned for direct use—minimizes system startup time and reduces commissioning risk.
Ultrapure water production for semiconductor manufacturing facilities.
Pharmaceutical-grade water systems compliant with USP <841> and EP 2.6.1 standards.
Power plant boiler feedwater polishing in combined RO-EDI configurations.
Research laboratory water purification systems requiring >18.2 MΩ·cm resistivity.
Electronics manufacturing process rinse water recycling and reuse circuits.
| Chemical Type | Mixed-bed ion exchange resin (strong acid cation / strong base anion) |
| Product Form | Pre-mixed, pre-packed, hydrated beads |
| Appearance | Uniform spherical beads, off-white to light amber color |
| Primary Applications | Electrodeionization (EDI) for ultrapure water generation |
| Key Features | Low TOC leaching, high packing density, narrow particle size distribution |
| Storage Conditions | 5–35 °C, protected from freezing and direct sunlight |
| Shelf Life | 24 months from date of manufacture when stored properly |
| Regulatory Compliance | Meets NSF/ANSI Standard 61 for drinking water system components (optional certification available) |
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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