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Highly crosslinked polystyrene matrix with uniform spherical beads for excellent mechanical strength and pressure drop stability.
Strong acid cation exchange resin in hydrogen form, offering high selectivity for multivalent cations such as Ca²⁺ and Mg²⁺.
Consistent particle size distribution ensures predictable hydraulic performance and reduced channeling in service columns.
Optimized for regeneration with low-concentration mineral acids (e.g., HCl or H₂SO₄), enabling efficient cycle recovery and low operating costs.
Complies with FDA 21 CFR §173.25 and NSF/ANSI Standard 61 for potable water treatment applications.
Softening of municipal and industrial feedwater to prevent scale formation in boilers and heat exchangers.
Purification of process water in pharmaceutical manufacturing and biotechnology upstream operations.
Pre-treatment for reverse osmosis (RO) systems to protect membranes from hardness fouling.
Production of deionized water for electronics-grade cleaning and laboratory use.
Recovery and concentration of metal ions in hydrometallurgical and electroplating rinse water circuits.
| Chemical Type | Strong acid cation exchange resin (sulfonic acid functional group) |
| Product Form | Moist, spherical gel-type beads |
| Appearance | Opaque amber to light brown beads |
| Functional Capacity (min.) | 2.0 eq/L (dry basis) or 1.2 eq/L (as shipped) |
| Moisture Content (as shipped) | 45–50% (w/w) |
| Particle Size Range | 0.3–1.2 mm (95% retained on 16 mesh, passes 50 mesh) |
| Uniformity Coefficient (max.) | 1.7 |
| Maximum Operating Temperature | 120 °C (248 °F) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
