{"id":20781,"date":"2023-07-18T11:42:03","date_gmt":"2023-07-18T04:42:03","guid":{"rendered":"https:\/\/marico.com.vn\/alkalinity-control\/"},"modified":"2026-03-20T16:36:25","modified_gmt":"2026-03-20T09:36:25","slug":"alkalinity-control","status":"publish","type":"product","link":"https:\/\/marico.com.vn\/en\/products\/alkalinity-control\/","title":{"rendered":"ALKALINITY CONTROL"},"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-69fa072c208b5\" ><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-69fa072c208b5\"  type=\"checkbox\" id=\"item-69fa072c208b5\"><\/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\/alkalinity-control\/#ALKALINITY_CONTROL\" title=\"ALKALINITY CONTROL\">ALKALINITY 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\/alkalinity-control\/#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\/alkalinity-control\/#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\/alkalinity-control\/#DIRECTION_FOR_USE_%E2%80%93_DOSAGE_CONTROL\" title=\"DIRECTION FOR USE &#8211; DOSAGE &amp; CONTROL\">DIRECTION FOR USE &#8211; DOSAGE &amp; CONTROL<\/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\/alkalinity-control\/#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=\"ALKALINITY_CONTROL\"><\/span><b data-path-to-node=\"2\" data-index-in-node=\"0\">ALKALINITY 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\">Concentrated liquid alkaline compound for boiler water corrosion and scale prevention<\/b><\/p>\n<ul data-path-to-node=\"4\">\n<li>\n<p data-path-to-node=\"4,0,0\">Maintains boiler water alkalinity within optimum limits to prevent acidic corrosion<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,1,0\">Assists in the precipitation of calcium and magnesium hardness salts into manageable sludge<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,2,0\">Works in conjunction with HARDNESS CONTROL for comprehensive boiler water conditioning<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,3,0\">Neutralizes acid conditions and protects internal boiler surfaces<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,4,0\">Suitable for both low-pressure and high-pressure boiler systems<\/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\">ALKALINITY CONTROL is a high-strength alkaline formulation used to regulate the pH and alkalinity of boiler water. By maintaining correct P-Alkalinity levels, it ensures that scale-forming minerals remain in a soft, non-adherent state that can be easily removed through blow-down. It is a critical component for preventing the pitting and general corrosion caused by acidic water conditions.<\/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\">Applied to all types of marine and industrial boilers. It creates the ideal chemical environment for phosphate-based hardness treatments to function correctly. Proper application helps avoid costly downtime caused by scale accumulation on heat transfer surfaces and ensures the structural integrity of the boiler system.<\/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_DOSAGE_CONTROL\"><\/span><b data-path-to-node=\"12\" data-index-in-node=\"0\">DIRECTION FOR USE &#8211; DOSAGE &amp; CONTROL<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"13\"><b>Application:<\/b> Dose via a by-pass pot feeder in the feed line or directly into the hotwell for LP boilers. <b>Initial Dose:<\/b> 250 ml per ton of untreated water. <b>Maintenance:<\/b> Adjust dose to reach P-Alkalinity targets: 100-150 PPM (boilers &lt; 28 bar), 75-100 PPM (28-57 bar), or 0-50 PPM (HP boilers). <b>Ref:<\/b> 0.25 ml of product increases P-Alkalinity by approximately 70 PPM. Monitor using UNIMARINE BOILER WATER TEST SET.<\/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: 67.3131%;\" 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: 150.089%; text-align: center;\"><strong>Details<\/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: 150.089%; text-align: center;\"><span data-path-to-node=\"16,1,1,0\">Clear liquid<\/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\">Specific Gravity<\/b><\/span><\/td>\n<td style=\"width: 150.089%; text-align: center;\"><span data-path-to-node=\"16,2,1,0\">1.2 (20\u00b0C)<\/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 Value<\/b><\/span><\/td>\n<td style=\"width: 150.089%; text-align: center;\"><span data-path-to-node=\"16,3,1,0\">&gt; 13 (Strongly Alkaline)<\/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\">Hazard Class<\/b><\/span><\/td>\n<td style=\"width: 150.089%; text-align: center;\"><span data-path-to-node=\"16,4,1,0\">IMO Class 8 \/ UN 1824 (Corrosive)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 24.8668%; text-align: center;\"><span data-path-to-node=\"16,5,0,0\"><b data-path-to-node=\"16,5,0,0\" data-index-in-node=\"0\">Corrosivity<\/b><\/span><\/td>\n<td style=\"width: 150.089%; text-align: center;\"><span data-path-to-node=\"16,5,1,0\">Corrosive to aluminum, zinc, and tin<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>ALKALINITY CONTROL Concentrated liquid alkaline compound for boiler water corrosion and scale prevention Maintains boiler water alkalinity within optimum limits to prevent acidic corrosion Assists in the precipitation of calcium and magnesium hardness salts into manageable sludge Works in conjunction [&hellip;]<\/p>\n","protected":false},"featured_media":12675,"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\/20781"}],"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=20781"}],"version-history":[{"count":1,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product\/20781\/revisions"}],"predecessor-version":[{"id":20941,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product\/20781\/revisions\/20941"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/media\/12675"}],"wp:attachment":[{"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/media?parent=20781"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product_cat?post=20781"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product_tag?post=20781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}