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Highly selective calcium (Ca²⁺) exchange capacity for targeted hardness removal.
Stable polystyrene-divinylbenzene matrix with excellent chemical and osmotic stability.
Optimized spherical bead morphology ensuring low pressure drop and uniform flow distribution.
Low soluble organic carbon (SOC) release, supporting high-purity water requirements.
Regenerable with standard sodium chloride (NaCl) brine, enabling cost-effective cyclic operation.
Drinking water softening in municipal and point-of-entry treatment systems.
Pretreatment for reverse osmosis (RO) and nanofiltration (NF) membrane protection.
Industrial boiler feedwater conditioning to prevent scale formation.
Food & beverage process water polishing where calcium control is critical.
Pharmaceutical-grade purified water (PW) systems compliant with USP/EP standards.
| Chemical Type | Strong acid cation (SAC) exchange resin, sulfonated polystyrene-DVB |
| Product Form | Moist, spherical beads |
| Appearance | Opaque amber to brown beads |
| Functional Group | Sulfonic acid (–SO₃H) |
| Ion Form | Calcium (Ca²⁺) form |
| Moisture Content | 45–50 % (w/w) |
| Particle Size Range | 0.315–1.25 mm |
| Uniformity Coefficient | ≤ 1.6 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
