Highly selective for divalent cations such as Ca²⁺ and Mg²⁺, enabling efficient water softening with minimal sodium leakage.
Exceptional physical and chemical stability across a wide pH range (1–14), supporting robust performance in aggressive process environments.
Optimized bead uniformity and high mechanical strength reduce pressure drop and minimize resin fragmentation during hydraulic cycling.
Low total organic carbon (TOC) extractables, meeting stringent requirements for pharmaceutical and ultrapure water applications.
Regenerable with standard NaCl brine solutions, offering cost-effective operation and compatibility with conventional softening systems.
Industrial boiler feedwater softening to prevent scale formation and extend equipment service life.
Pretreatment for reverse osmosis (RO) and electrodeionization (EDI) systems in power generation and microelectronics facilities.
Pharmaceutical-grade purified water (PW) and water for injection (WFI) polishing in GMP-compliant manufacturing.
Food and beverage processing where consistent low-hardness water is critical for product quality and regulatory compliance.
Municipal and commercial drinking water conditioning to meet aesthetic and health-based hardness standards.
| Chemical Type | Strong acid cation exchange resin (sulfonated polystyrene-divinylbenzene matrix) |
| Product Form | Moist, spherical beads |
| Appearance | Opaque amber to light brown beads |
| Functional Group | Sulfonic acid (–SO₃H) |
| Ion Form | Na⁺ form (ready-to-use) |
| Exchange Capacity (min.) | 1.8 mmol/mL (wet volume) |
| Particle Size Range | 0.3–1.2 mm |
| Moisture Content | 45–50 % (w/w) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China