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High-capacity strong acid cation exchange resin in hydrogen form, optimized for efficient demineralization.
Uniform spherical beads with excellent physical stability and low fines generation during service cycles.
Superior chemical resistance to oxidation and osmotic shock, ensuring long operational life in demanding environments.
Consistent particle size distribution enabling low pressure drop and high flow rate capability in packed-bed systems.
Low sodium leakage and high regeneration efficiency, supporting stringent water purity requirements.
Primary cation exchanger in mixed-bed and two-bed demineralization systems for ultrapure water production.
Softening and dealkalization of industrial process water in power generation and microelectronics manufacturing.
Pre-treatment for reverse osmosis (RO) feed water to protect membranes from hardness scaling.
Catalytic support and pH adjustment in pharmaceutical-grade water purification systems.
Removal of heavy metal cations (e.g., Cu²⁺, Ni²⁺, Zn²⁺) from metal finishing rinse waters.
| Chemical Type | Strong acid cation exchange resin (sulfonic acid functional group) |
| Product Form | Hydrogen form (H⁺) |
| Appearance | Uniform amber-colored spherical beads |
| Functional Group | Sulfonic acid (–SO₃H) |
| Matrix Structure | Styrene-divinylbenzene copolymer |
| Ion Exchange Capacity (min.) | 2.0 eq/L (dry basis) |
| Moisture Content | 45–50% (as shipped) |
| Particle Size Range | 0.3–1.2 mm (95% retained on 16 mesh, passes 50 mesh) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
