Highly stable macroporous strong acid cation exchange resin with sulfonic acid functional groups.
Exceptional resistance to oxidation, osmotic shock, and mechanical attrition under demanding industrial service conditions.
Optimized for high-efficiency softening and demineralization in continuous or batch operation modes.
Low sodium leakage and excellent regeneration efficiency with standard acid regenerants (e.g., HCl or H₂SO₄).
Consistent spherical bead morphology ensuring uniform hydraulic flow distribution and minimal pressure drop.
Industrial boiler feedwater pretreatment for steam generation systems.
Pharmaceutical-grade purified water (PW) and water-for-injection (WFI) production support.
Food & beverage processing water softening and dealkalization.
Power plant condensate polishing and high-purity make-up water treatment.
Electronics manufacturing ultrapure water (UPW) primary cation removal stage.
| Chemical Type | Strong Acid Cation (SAC), Macroporous Polystyrene-DVB with Sulfonic Acid Groups |
| Product Form | Moist, spherical beads |
| Appearance | Amber to light brown, uniform spherical beads |
| Functional Group | –SO₃H (Sulfonic acid) |
| Ion Form | H⁺ (Hydrogen form, standard packaging) |
| Particle Size Range | 0.3–1.2 mm (ASTM D2187) |
| Moisture Content | 45–50 % (w/w) |
| Maximum Operating Temperature | 120 °C |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China