{"id":7182,"date":"2026-10-28T08:54:10","date_gmt":"2026-10-28T07:54:10","guid":{"rendered":"https:\/\/sklep.remdruk.pl\/produkt\/waterfixer\/"},"modified":"2026-11-10T06:34:28","modified_gmt":"2026-11-10T05:34:28","slug":"waterfixer","status":"publish","type":"product","link":"https:\/\/sklep.remdruk.pl\/en\/product\/waterfixer\/","title":{"rendered":"WaterFixer \u2013 magnesium hardener for reverse osmosis water"},"content":{"rendered":"<div class=\"rd-prod rd-chem-product\">\n<div class=\"rd-cards\">\n<div class=\"rd-card\">\n<h3>Application<\/h3>\n<p>WaterFixer restores a controlled magnesium content in reverse-osmosis water before fountain solution preparation. Dosage is selected using a water-hardness measurement.<\/p>\n<\/div>\n<div class=\"rd-card\">\n<h3>Key points<\/h3>\n<ul class=\"rd-check\">\n<li>stabilises RO water parameters.<\/li>\n<li>supports repeatable solution preparation.<\/li>\n<li>reduces corrections caused by very low hardness.<\/li>\n<\/ul>\n<\/div>\n<div class=\"rd-card\">\n<h3>Before you choose<\/h3>\n<p>Do not determine dosage from conductivity alone; use a water-hardness measurement.<\/p>\n<\/div>\n<\/div>\n<h2>Application and use<\/h2>\n<br \/>\n<\/p>\n<p>Add 0.2\u20130.5% to reverse-osmosis water before preparing the fountain solution. Select the amount from the measured hardness and target water parameters; conductivity alone does not replace a hardness measurement.<\/p>\n<p><\/p>\n<h2>Pack sizes and ordering<\/h2>\n<ul class=\"rd-check\">\n<li>Available pack sizes: <strong>20 l<\/strong>.<\/li>\n<li>Minimum order: <strong>1 \u00d7 20 l<\/strong>.<\/li>\n<\/ul>\n<p class=\"rd-note\">We confirm availability and delivery time in our quotation. Choose a pack size and tell us the quantity required.<\/p>\n<p><a href=\"\/en\/kontakt\/?dzial=chemia&amp;produkt=WaterFixer\"><strong>Request a quote for WaterFixer \u2192<\/strong><\/a><\/p>\n<h2>Frequently asked questions<\/h2>\n<div class=\"rd-faq\">\n<h3>Why is pure RO water not always the right starting point for offset printing?<\/h3>\n<p>Reverse-osmosis water may need its hardness adjusted to the printing process requirements. WaterFixer replenishes magnesium before the fountain concentrate is added, helping prepare solution consistently.<\/p>\n<h3>Why is WaterFixer dosage not determined from conductivity alone?<\/h3>\n<p>Conductivity depends on the concentration and type of dissolved ions and on temperature. It does not separately measure calcium and magnesium, so it cannot replace water-hardness testing. Match WaterFixer dosage to RO water hardness and the target parameters for preparing fountain solution.<\/p>\n<h3>Does WaterFixer replace the fountain solution concentrate?<\/h3>\n<p>No. It prepares RO water by replenishing magnesium. The appropriate fountain additive is then used with that water; these are two separate tasks.<\/p>\n<\/div>\n<p class=\"rd-legal\">Before use, read the technical data sheet, safety data sheet and recommendations from the machine or component manufacturer. Ask us for documentation for the selected product. Packaging images are illustrative.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Magnesium hardness adjuster for reverse-osmosis water. Restores controlled magnesium content before fountain solution preparation.<\/p>","protected":false},"featured_media":7123,"template":"","meta":{"_acf_changed":false},"product_cat":[231,172,358],"product_tag":[373],"class_list":["post-7182","product","type-product","status-publish","has-post-thumbnail","product_brand-abc-international","product_cat-offset","product_cat-chemia","product_cat-woda-obiegi-i-automatyczne-mycie","product_tag-dla-drukarni-offsetowych","first","instock","taxable","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/sklep.remdruk.pl\/en\/wp-json\/wp\/v2\/product\/7182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sklep.remdruk.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sklep.remdruk.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sklep.remdruk.pl\/en\/wp-json\/wp\/v2\/media\/7123"}],"wp:attachment":[{"href":"https:\/\/sklep.remdruk.pl\/en\/wp-json\/wp\/v2\/media?parent=7182"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sklep.remdruk.pl\/en\/wp-json\/wp\/v2\/product_cat?post=7182"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sklep.remdruk.pl\/en\/wp-json\/wp\/v2\/product_tag?post=7182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}