{"product_id":"ceeanaem","title":"Anion-Exchange Membrane (ASTOM, NEOSEPTA series) for Electrodialysis (ED) and Electrodeionization (EDI), CEEANAEM","description":"\u003cp\u003eASTOM Corporation (formerly part of Tokuyama) is considered the global leader in the production of homogeneous ion exchange membranes. Their membranes, branded as Neosepta™, are the industry standard for high-performance Electrodialysis (ED) and Electrodeionization (EDI) due to their unique \"Paste Method\" manufacturing, which combines molecular uniformity with extreme mechanical ruggedness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUltrapure Water (UPW) via EDI\u003c\/strong\u003e: In semiconductor and pharmaceutical water systems, Neosepta CMX is frequently used in EDI stacks. The membranes have an exceptionally smooth surface, which prevents \"dead spots\" where ions could trap and scale, ensuring the system can reach the 18.2 MΩ·m resistivity required for chip manufacturing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLithium Brine Concentration\u003c\/strong\u003e: ASTOM membranes are also central to the lithium supply chain by concentrating Lithium Chloride (LiCl) or Lithium Sulfate (Li2SO4) from brines. The CMS (Monovalent Selective) membrane allows lithium to be separated from divalent impurities like Magnesium, which is the \"holy grail\" of efficient lithium extraction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSalt Production (Seawater)\u003c\/strong\u003e: Japan produces nearly all its domestic salt using ASTOM membranes to concentrate seawater. Using CMS and ACS membranes, they produce a highly concentrated NaCl brine (200-250 g\/L) while preventing heavy metals or gypsum from contaminating the salt.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"height: 628.4px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 15%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.3695%; height: 35.6px;\"\u003e\n\u003cp\u003eCEEANAEMASE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.6305%; height: 35.6px;\"\u003e\n\u003cp\u003eCEEANCEMAHA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26%; height: 35.6px;\"\u003e\n\u003cp\u003eCEEANCEMCAXPD\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003ctd style=\"width: 15%; height: 58.8px;\"\u003e\u003cem\u003eMembrane Series Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.3695%; height: 58.8px;\"\u003e\n\u003cp\u003eASE (strong base, Cl type)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.6305%; height: 58.8px;\"\u003e\n\u003cp\u003eAHA (strong base, Cl type)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26%; height: 58.8px;\"\u003e\n\u003cp\u003eAXP-D (strong base, Cl type)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003ctd style=\"width: 15%; height: 58.8px;\"\u003e\u003cem\u003eCharacteristics\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.3695%; height: 58.8px;\"\u003e\n\u003cp\u003eHigh mechanical strength\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.6305%; height: 58.8px;\"\u003eHigh Mechanical strength\/Alkali Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 26%; height: 58.8px;\"\u003e\n\u003cp\u003eMonovalent anion permselectivity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003ctd style=\"width: 15%; height: 58.8px;\"\u003e\u003cem\u003eElectric Resistance (Ω cm2)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.3695%; height: 58.8px;\"\u003e\n\u003cp\u003e2.0\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.6305%; height: 58.8px;\"\u003e\n\u003cp\u003e4.1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26%; height: 58.8px;\"\u003e\n\u003cp\u003e2.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 15%; height: 39.2px;\"\u003e\u003cem\u003eBurst Strength (MPa)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.3695%; height: 39.2px;\"\u003e\n\u003cp\u003e≥0.35\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.6305%; height: 39.2px;\"\u003e\n\u003cp\u003e≥0.90\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26%; height: 39.2px;\"\u003e\n\u003cp\u003e≥0.20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 15%; height: 39.2px;\"\u003e\u003cem\u003eThickness (mm)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.3695%; height: 39.2px;\"\u003e\n\u003cp\u003e\u003cem\u003e0.15\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.6305%; height: 39.2px;\"\u003e\n\u003cp\u003e\u003cem\u003e0.22\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26%; height: 39.2px;\"\u003e\n\u003cp\u003e\u003cem\u003e0.10\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 15%; height: 39.2px;\"\u003e\u003cem\u003eOperation Conditions\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.3695%; height: 39.2px;\"\u003e\n\u003cp\u003e\u003cem\u003eT≤40°C, pH: 0-14\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.6305%; height: 39.2px;\"\u003e\n\u003cp\u003e\u003cem\u003eT≤60°C, pH: 0-14\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26%; height: 39.2px;\"\u003e\n\u003cp\u003e\u003cem\u003eT≤40°C, pH: 0-10\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 184.8px;\"\u003e\n\u003ctd style=\"width: 15%; height: 184.8px;\"\u003e\u003cem\u003eApplication\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.3695%; height: 184.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eDesalination of Foods\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDesalination\/concentration of inorganic salts\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eRemoval of harness and nitrogen from unground water\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.6305%; height: 184.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eAlkali recovery\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eDiaphragm\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26%; height: 184.8px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eDesalination of Foods\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNitrogen removal from underground water\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eSalt Production\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 114px;\"\u003e\n\u003ctd style=\"width: 15%; height: 114px;\"\u003e\u003cem\u003ePackage Grade\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.3695%; height: 114px;\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e10cm*10cm\/pcs\/pack\u003c\/span\u003e (a larger size can be supplied upon request)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.6305%; height: 114px;\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e10cm*10cm \/pcs\/pack\u003c\/span\u003e (a larger size can be supplied upon request)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26%; height: 114px;\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e10cm*10cm \/pcs\/pack\u003c\/span\u003e (a larger size can be supplied upon request)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e All the cation-exchange membranes should be immersed in a 3-5% NaCl solution before use. Please keep it in a hydrated condition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReference\u003c\/strong\u003e: \u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0376738823000042\"\u003eB. Wang , et al., Ionic liquid-based pore-filling anion-exchange membranes enable fast large-sized metallic anion migration in electrodialysis, J. Membrane Sci., 2023, 670, 121348\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0011916420314570\"\u003eM. M. Alam, et al., An alkaline stable anion exchange membrane for electro-desalination, Desalination. 2021, 497, 114779\u003c\/a\u003e. \u003c\/li\u003e\n\u003c\/ol\u003e","brand":"MYKJ","offers":[{"title":"ASE","offer_id":47480853627110,"sku":"CEEANAEMASE","price":79.0,"currency_code":"USD","in_stock":true},{"title":"AHA","offer_id":47480853659878,"sku":"CEEANAEMAHA","price":89.0,"currency_code":"USD","in_stock":true},{"title":"AXP-D","offer_id":47480853692646,"sku":"CEEANAEMAXPD","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CEEANAEM_main.png?v=1774422784","url":"https:\/\/echemsupplies.com\/products\/ceeanaem","provider":"EChem Supplies","version":"1.0","type":"link"}