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High-capacity calcium-selective strong acid cation exchange resin optimized for hardness removal.
Uniform spherical bead morphology ensuring low pressure drop and excellent hydraulic performance.
Superior chemical and thermal stability with resistance to oxidation and osmotic shock.
Regenerable with standard sodium chloride brine, enabling cost-effective and sustainable operation.
Low soluble organic carbon (SOC) release, meeting stringent requirements for potable water and food-grade applications.
Drinking water softening in municipal and decentralized treatment systems.
Pre-treatment for reverse osmosis and nanofiltration membrane protection.
Food and beverage processing, including dairy, brewing, and bottled water production.
Pharmaceutical-grade water purification requiring low extractables and high reliability.
Industrial boiler feedwater conditioning to prevent scale formation and extend equipment life.
| Chemical Type | Polystyrene-based sulfonated strong acid cation exchange resin |
| Product Form | Moist, spherical beads |
| Appearance | Opaque beige to light brown beads |
| Functional Group | Sulfonic acid (–SO₃H) |
| Ionic Form | Calcium (Ca²⁺) form |
| Particle Size Range | 0.3–1.2 mm (95% retained on 20 mesh, passes 60 mesh) |
| Moisture Content | 45–50% (as shipped) |
| Exchange Capacity (min.) | 1.8 mmol/mL (Ca²⁺ form, wet volume basis) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
