{"id":20773,"date":"2023-07-26T15:34:31","date_gmt":"2023-07-26T08:34:31","guid":{"rendered":"https:\/\/marico.com.vn\/oxygen-control-liquid\/"},"modified":"2026-03-20T16:25:40","modified_gmt":"2026-03-20T09:25:40","slug":"oxygen-control-liquid","status":"publish","type":"product","link":"https:\/\/marico.com.vn\/en\/products\/oxygen-control-liquid\/","title":{"rendered":"OXYGEN CONTROL LIQUID"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_58 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >N\u1ed9i dung b&agrave;i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-69fa07240ca53\" ><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-69fa07240ca53\"  type=\"checkbox\" id=\"item-69fa07240ca53\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/marico.com.vn\/en\/products\/oxygen-control-liquid\/#OXYGEN_CONTROL\" title=\"OXYGEN CONTROL\">OXYGEN CONTROL<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/marico.com.vn\/en\/products\/oxygen-control-liquid\/#DESCRIPTION\" title=\"DESCRIPTION\">DESCRIPTION<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/marico.com.vn\/en\/products\/oxygen-control-liquid\/#APPLICATIONS\" title=\"APPLICATIONS\">APPLICATIONS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/marico.com.vn\/en\/products\/oxygen-control-liquid\/#DIRECTION_FOR_USE_%E2%80%93_PRODUCT_DOSE\" title=\"DIRECTION FOR USE &#8211; PRODUCT DOSE\">DIRECTION FOR USE &#8211; PRODUCT DOSE<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/marico.com.vn\/en\/products\/oxygen-control-liquid\/#PRODUCT_CHARACTERISTICS\" title=\"PRODUCT CHARACTERISTICS\">PRODUCT CHARACTERISTICS<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 data-path-to-node=\"2\"><span class=\"ez-toc-section\" id=\"OXYGEN_CONTROL\"><\/span><b data-path-to-node=\"2\" data-index-in-node=\"0\">OXYGEN CONTROL<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"3\"><b data-path-to-node=\"3\" data-index-in-node=\"0\">Catalyzed sodium bisulfite oxygen scavenger for boiler water treatment<\/b><\/p>\n<ul data-path-to-node=\"4\">\n<li>\n<p data-path-to-node=\"4,0,0\">Rapidly removes dissolved oxygen to prevent corrosion and extend boiler life<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,1,0\">Forms inert sodium sulfate upon reaction, ensuring a stable water chemistry<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,2,0\">Available in both powder and highly soluble liquid form for flexible application<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,3,0\">Provides excellent protection for boilers during idle periods with high sulfite reserves<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,4,0\">Can also be utilized for chlorine removal (4 ml removes 1g of free chlorine)<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"5\" \/>\n<h3 data-path-to-node=\"6\"><span class=\"ez-toc-section\" id=\"DESCRIPTION\"><\/span><b data-path-to-node=\"6\" data-index-in-node=\"0\">DESCRIPTION<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"7\">OXYGEN CONTROL is a catalyzed sodium bisulfite treatment designed to eliminate dissolved oxygen in boiler systems. The built-in catalyst ensures rapid reaction times, which is critical for preventing oxygen-pitting corrosion. It is particularly vital for quick-vaporization boilers where oxygen becomes highly active in the presence of carbonic acid.<\/p>\n<hr data-path-to-node=\"8\" \/>\n<h3 data-path-to-node=\"9\"><span class=\"ez-toc-section\" id=\"APPLICATIONS\"><\/span><b data-path-to-node=\"9\" data-index-in-node=\"0\">APPLICATIONS<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"10\">Used in low and high-pressure boiler systems. It should be applied at the deaerator outlet or feed pump suction for optimal system protection. For condensate system protection, this product should be used in conjunction with CONDENSATE CONTROL, though they must be applied through separate dosing points.<\/p>\n<hr data-path-to-node=\"11\" \/>\n<h3 data-path-to-node=\"12\"><span class=\"ez-toc-section\" id=\"DIRECTION_FOR_USE_%E2%80%93_PRODUCT_DOSE\"><\/span><b data-path-to-node=\"12\" data-index-in-node=\"0\">DIRECTION FOR USE &#8211; PRODUCT DOSE<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"13\"><b>Normal Operation:<\/b> Dose at 83 ml\/ton (liquid) or 45 g\/ton (powder) to maintain 20\u201330 mg\/l of sodium bisulfite. <b>Idle Boilers:<\/b> Maintain a reserve of 100\u2013200 PPM to protect the serpentine from corrosion. <b>Note:<\/b> Being mildly acidic, OXYGEN CONTROL must NOT be mixed with alkaline treatments in the dosing tank as it will cause catalyst precipitation.<\/p>\n<hr data-path-to-node=\"14\" \/>\n<h3 data-path-to-node=\"15\"><span class=\"ez-toc-section\" id=\"PRODUCT_CHARACTERISTICS\"><\/span><b data-path-to-node=\"15\" data-index-in-node=\"0\">PRODUCT CHARACTERISTICS<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"width: 80.5407%;\" data-path-to-node=\"16\">\n<thead>\n<tr>\n<td style=\"width: 24.8668%; text-align: center;\"><strong>Feature<\/strong><\/td>\n<td style=\"width: 65.3604%; text-align: center;\"><strong>Liquid Form<\/strong><\/td>\n<td style=\"width: 103.483%; text-align: center;\"><strong>Powder Form<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 24.8668%; text-align: center;\"><span data-path-to-node=\"16,1,0,0\"><b data-path-to-node=\"16,1,0,0\" data-index-in-node=\"0\">Appearance<\/b><\/span><\/td>\n<td style=\"width: 65.3604%; text-align: center;\"><span data-path-to-node=\"16,1,1,0\">Clear liquid<\/span><\/td>\n<td style=\"width: 103.483%; text-align: center;\"><span data-path-to-node=\"16,1,2,0\">White powder<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.8668%; text-align: center;\"><span data-path-to-node=\"16,2,0,0\"><b data-path-to-node=\"16,2,0,0\" data-index-in-node=\"0\">Density<\/b><\/span><\/td>\n<td style=\"width: 65.3604%; text-align: center;\"><span data-path-to-node=\"16,2,1,0\">1.33<\/span><\/td>\n<td style=\"width: 103.483%; text-align: center;\"><span data-path-to-node=\"16,2,2,0\">0.80<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.8668%; text-align: center;\"><span data-path-to-node=\"16,3,0,0\"><b data-path-to-node=\"16,3,0,0\" data-index-in-node=\"0\">pH (5% solution)<\/b><\/span><\/td>\n<td style=\"width: 65.3604%; text-align: center;\"><span data-path-to-node=\"16,3,1,0\">5.5<\/span><\/td>\n<td style=\"width: 103.483%; text-align: center;\"><span data-path-to-node=\"16,3,2,0\">7.0<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.8668%; text-align: center;\"><span data-path-to-node=\"16,4,0,0\"><b data-path-to-node=\"16,4,0,0\" data-index-in-node=\"0\">Regulatory<\/b><\/span><\/td>\n<td style=\"width: 168.844%; text-align: center;\" colspan=\"2\"><span data-path-to-node=\"16,4,1,0\">IMO\/UN\/ADR: Not regulated<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>OXYGEN CONTROL Catalyzed sodium bisulfite oxygen scavenger for boiler water treatment Rapidly removes dissolved oxygen to prevent corrosion and extend boiler life Forms inert sodium sulfate upon reaction, ensuring a stable water chemistry Available in both powder and highly soluble [&hellip;]<\/p>\n","protected":false},"featured_media":12990,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[825,824,823],"product_tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product\/20773"}],"collection":[{"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/comments?post=20773"}],"version-history":[{"count":3,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product\/20773\/revisions"}],"predecessor-version":[{"id":20929,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product\/20773\/revisions\/20929"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/media\/12990"}],"wp:attachment":[{"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/media?parent=20773"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product_cat?post=20773"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product_tag?post=20773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}