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Highly selective lithium (Li⁺) form cation exchange resin with optimized monodisperse bead structure for uniform flow distribution and minimal pressure drop.
Engineered specifically for lithium recovery and purification from brine, leachates, and process streams with exceptional Li⁺/Na⁺ and Li⁺/Mg²⁺ selectivity ratios.
Chemically stable in acidic to neutral pH ranges (pH 1–9), enabling robust performance in aggressive lithium extraction environments.
Low attrition rate and high mechanical strength ensure long service life and consistent performance under continuous cyclic operation.
Pre-loaded in lithium form (Li⁺), ready for immediate use without pre-conditioning or conversion steps.
Lithium recovery from hypersaline brines in geothermal and salt-flat operations.
Purification of lithium carbonate and lithium hydroxide precursor solutions in battery-grade lithium production.
Separation and concentration of lithium ions from spent lithium-ion battery leachates.
Removal of interfering divalent cations (e.g., Mg²⁺, Ca²⁺) prior to lithium electrowinning or crystallization.
Polishing step in closed-loop hydrometallurgical circuits for sustainable lithium recycling.
| Chemical Type | Sulfonic acid functionalized polystyrene-divinylbenzene copolymer |
| Product Form | Moist, spherical beads (Li⁺ form) |
| Appearance | Off-white to light yellow, translucent beads |
| Functional Group | –SO₃H (lithium form) |
| Ion Exchange Capacity (min.) | 1.8 mmol/mL (wet volume) |
| Bead Size Range | 315–1250 µm (≥90% within specification) |
| Moisture Content | 46–50% (w/w) |
| Maximum Operating Temperature | 100 °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
