{"id":28905,"date":"2024-01-11T21:14:41","date_gmt":"2024-01-11T20:14:41","guid":{"rendered":"https:\/\/sysmatec.ch\/?post_type=product&#038;p=28905"},"modified":"2024-01-11T21:38:09","modified_gmt":"2024-01-11T20:38:09","slug":"ion-exchange-column-u2","status":"publish","type":"product","link":"https:\/\/sysmatec.ch\/en\/product\/ion-exchange-column-u2\/","title":{"rendered":"Ion exchange column U2"},"content":{"rendered":"<p>This column allows the production of partially demineralized water: by treating the water at 20 liters\/hour, the U2 ion exchanger almost completely fixes the cations and salts of strong acids, such as chlorides, sulfates and nitrates.<br \/>\nThe U2 ion exchanger is made of a strongly acidic polystyrene type cation exchange resin and a moderately basic polyacrylic type anion exchange resin. It is characterized by a great capacity for exchange. Carbon dioxide and silica are only minimally eliminated. The presence of a colored indicator allows you to visualize the saturation point.<\/p>\n<p>This column is intended to produce demineralized water for maintenance batteries, irons, steam cleaners, streak-free cleaning, circuit rinsing<br \/>\nprinted matter and mechanical assemblies, air conditioning and boiler circuits, etc.<\/p>\n<h2>Features<\/h2>\n<ul>\n<li>Skeleton: Polystyrene and gel-type polyacrylate, crossed with divinylbenzene<\/li>\n<li>Functional groups: Sulfonic and tertiary amine<\/li>\n<li>Composition: 60% strongly acidic cations, 40% moderately basic anions<\/li>\n<li>Ionic form: H+ and free base<\/li>\n<li>Chemical resistance: insoluble in acids, diluted bases and common solvents.<\/li>\n<li>Performance: on average, this column can produce 220 liters of demineralized water at 20\u00b0F<\/li>\n<li>Conductivity: &lt; 20 \u00b5S\/cm<\/li>\n<li>Saturation: the colored indicator changes from green (new) to purple (saturated) after exchange of 893 Meq<\/li>\n<li>Maximum pressure: 3 bar at ambient temperature, 2.5 bar recommended<\/li>\n<li>Flow rate: 20 liters\/hour<\/li>\n<li>Operating temperature: 10-60\u00b0C<\/li>\n<li>Shelf life: 1 year, in its original packaging, at room temperature<\/li>\n<li>Dimensions: 500x60mm<\/li>\n<li>Weight: 1.35kg<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ion exchanger for water purification.<\/p>\n","protected":false},"featured_media":28908,"template":"","meta":{"_crdt_document":""},"product_brand":[],"product_cat":[124],"product_tag":[],"class_list":{"0":"post-28905","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ultrapure-water","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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