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Highly stable macroporous polystyrene-divinylbenzene matrix for superior mechanical and osmotic shock resistance.
Sulfonic acid functional groups providing strong cation exchange capacity and excellent regeneration efficiency.
Optimized particle size distribution (0.4–1.2 mm) ensuring low pressure drop and uniform flow dynamics in industrial columns.
Low soluble organic carbon (SOC) release, meeting stringent requirements for pharmaceutical and ultrapure water applications.
Compatible with high-concentration regenerants including NaCl, HCl, and H₂SO₄ under standard operating conditions.
Dealkalization and softening of boiler feed water in power generation plants.
Pretreatment for reverse osmosis (RO) systems to protect membranes from hardness scaling.
Production of ultrapure water (UPW) for semiconductor manufacturing and microelectronics rinsing.
Cation removal in pharmaceutical-grade water systems compliant with USP <841> and EP 2.2.58.
Recovery and concentration of metal ions in hydrometallurgical process streams.
| Chemical Type | Strongly acidic cation exchanger (sulfonic acid) |
| Product Form | Moist, spherical beads |
| Appearance | Opaque amber to brown beads |
| Functional Group | –SO₃H |
| Matrix Structure | Macroporous polystyrene-divinylbenzene copolymer |
| Ion Form | H⁺ form (ready-to-use) |
| Moisture Content | Approx. 48–52 % (w/w) |
| 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
