|Matrix Structure||Gel, Styrene-divinylbenzene|
|Functional group||Sulfonic acid|
|Ionic conversion H+ (%)||≥99|
|Physical Appearance||Amber to brownish translucent spherical beads|
|Particle size (mm)||0.55±0.05mm|
|Moisture content (%)||35-43 (H+ Form)|
|Total Capacity(eq/L)||≥2.5 (H+ Form)|
|Bulk Density ( g/l)||800-870|
|Density ( g/l)||1280-1380|
|Whole beads count (%)||≥95|
|Purity (Metals in dry basis)||Na ≤ 20 mg/kg|
|K ≤ 20 mg/kg|
|Fe ≤ 20 mg/kg|
|Cu ≤ 5 mg/kg|
|Co ≤ 5 mg/kg|
|Ca ≤ 10 mg/kg|
|Mg ≤ 10 mg/kg|
|Al ≤ 10 mg/kg|
|Hg ≤ 20 mg/kg|
|Heavy Metals (as Pb) ≤ 10 mg/kg|
Resins should be stored in sealed containers or bags where temperature was above 0℃ in dry conditions without exposure to direct sunlight. Do not mix ion exchange resin with strong oxidizing agents; otherwise it will cause violent reactions.
This information is general information and may differ from that based on actual conditions. For more information about SEPLITE® resins, please contact SUNRESIN® directly.
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Sunresin has recently signed the "Strategic Cooperation Agreement" with Chengxin Lithium Group Co., Ltd (SZ. 002240) in Chengdu, Southwest China. Zhou Yi, chairman of Chengxin Lithium, and Kou Xiaokang, general manager of Sunresin New Materials Co. Ltd., attended the signing ceremony.
Sunresin has in excess of 10 years’ experience in Direct Lithium Extraction (DLE) with operations in South America, North America, Europe and China. Its proprietary adsorption technology and Simulated Moving Bed (SMB) system has been deployed on different brine grades under different conditions to deliver a low-carbon, environmental-friendly and highly efficient lithium brine extraction solution. Sunresin’s DLE technology is able to extract lithium from a wide variety of brine resources, and deliver higher recoveries with lower costs of processing chemicals and reagents, along with expedited processing times without the need for evaporation ponds.