{"id":20987,"date":"2024-11-08T14:11:11","date_gmt":"2024-11-08T07:11:11","guid":{"rendered":"https:\/\/marico.com.vn\/fluorine-free-synthetic-foam-concentrate-unifoam-3-vina-foam\/"},"modified":"2026-04-01T14:03:09","modified_gmt":"2026-04-01T07:03:09","slug":"fluorine-free-synthetic-foam-concentrate-unifoam-3-vina-foam","status":"publish","type":"product","link":"https:\/\/marico.com.vn\/en\/products\/fluorine-free-synthetic-foam-concentrate-unifoam-3-vina-foam\/","title":{"rendered":"Fluorine-free synthetic foam concentrate UNIFOAM 3 Vina Foam"},"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-69d4c804e1e44\" ><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-69d4c804e1e44\"  type=\"checkbox\" id=\"item-69d4c804e1e44\"><\/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\/fluorine-free-synthetic-foam-concentrate-unifoam-3-vina-foam\/#Product_Description\" title=\"Product Description\">Product Description<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/marico.com.vn\/en\/products\/fluorine-free-synthetic-foam-concentrate-unifoam-3-vina-foam\/#Technical_Specifications\" title=\"Technical Specifications\">Technical Specifications<\/a><\/li><\/ul><\/nav><\/div>\n<h2 data-start=\"31\" data-end=\"60\"><span class=\"ez-toc-section\" id=\"Product_Description\"><\/span><span role=\"text\"><strong data-start=\"35\" data-end=\"58\">Product Description<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"61\" data-end=\"208\">UNIFOAM 3 is a low-viscosity, fluorine-free concentrated firefighting foam designed to extinguish hydrocarbon-based fires and solid material fires.<\/p>\n<p data-start=\"210\" data-end=\"479\">UNIFOAM 3 is formulated from organic solvents, hydrocarbon surfactants, and other performance-enhancing additives. It does not contain any halogenated organic compounds. Both the foam concentrate and foam solution are readily biodegradable and environmentally friendly.<\/p>\n<p data-start=\"481\" data-end=\"602\">UNIFOAM 3 forms a foam blanket that separates oxygen from the fuel or fire zone, thereby effectively extinguishing fires.<\/p>\n<p data-start=\"604\" data-end=\"754\">UNIFOAM 3 is suitable for use with fresh water to extinguish Class B fires (hydrocarbon fuels). It is not suitable for fires involving polar solvents.<\/p>\n<p data-start=\"756\" data-end=\"869\">UNIFOAM 3 can also be used to extinguish Class A fires (solid materials) due to its excellent wetting properties.<\/p>\n<p data-start=\"871\" data-end=\"962\">The foam should be applied using low-, medium-, or high-expansion foam discharge equipment.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Technical_Specifications\"><\/span>Technical Specifications<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"height: 3106px; width: 81.9803%; border-collapse: collapse; border-color: #000000; border-style: solid;\" border=\"1\" width=\"100%\">\n<tbody>\n<tr style=\"height: 216px;\">\n<td style=\"width: 3.40514%; height: 216px;\" width=\"67\"><strong>1<\/strong><\/td>\n<td style=\"width: 15.4107%; height: 216px;\" width=\"167\"><strong>Application Rate<\/strong><\/td>\n<td style=\"width: 56.0707%; height: 216px;\" colspan=\"3\" width=\"416\">\n<p data-start=\"1034\" data-end=\"1077\">Recommended use of UNIFOAM 3 concentrate:<\/p>\n<ul data-start=\"1078\" data-end=\"1123\">\n<li data-start=\"1078\" data-end=\"1099\">Class A fires: 3%<\/li>\n<li data-start=\"1100\" data-end=\"1123\">Hydrocarbon fires: 3%<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr style=\"height: 72px;\">\n<td style=\"width: 3.40514%; height: 288px;\" rowspan=\"5\" width=\"67\"><strong>2<\/strong><\/td>\n<td style=\"width: 15.4107%; height: 288px;\" rowspan=\"5\" width=\"167\"><strong>Physical Properties of Concentrate<\/strong><\/td>\n<td style=\"width: 16.1819%; height: 72px;\" colspan=\"2\" width=\"253\">Appearance, color<\/td>\n<td style=\"width: 39.8888%; height: 72px;\" width=\"163\">Clear liquid, yellow<\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 16.1819%; height: 48px;\" colspan=\"2\" width=\"253\">Density at 20\u00b0C<\/td>\n<td style=\"width: 39.8888%; height: 48px;\" width=\"163\">1.035 \u00b1 0.01<\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 16.1819%; height: 48px;\" colspan=\"2\" width=\"253\">pH at 20\u00b0C<\/td>\n<td style=\"width: 39.8888%; height: 48px;\" width=\"163\"><em>8,0 \u00b1 1,0<\/em><\/td>\n<\/tr>\n<tr style=\"height: 96px;\">\n<td style=\"width: 16.1819%; height: 96px;\" colspan=\"2\" width=\"253\">Viscosity at 20\u00b0C, 375 s\u207b\u00b9 (Brookfield)<\/td>\n<td style=\"width: 39.8888%; height: 96px;\" width=\"163\"><em>\u2264 5<\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 16.1819%; height: 24px;\" colspan=\"2\" width=\"253\"><\/td>\n<td style=\"width: 39.8888%; height: 24px;\" width=\"163\"><\/td>\n<\/tr>\n<tr style=\"height: 74px;\">\n<td style=\"width: 3.40514%; height: 242px;\" rowspan=\"4\" width=\"67\"><strong>3<\/strong><\/td>\n<td style=\"width: 15.4107%; height: 242px;\" rowspan=\"4\" width=\"167\"><strong>Foam Solution Properties<\/strong><\/td>\n<td style=\"width: 16.1819%; height: 74px;\" colspan=\"2\" width=\"253\">Surface tension at 20\u00b0C, mN\/m<\/td>\n<td style=\"width: 39.8888%; height: 74px;\" width=\"163\"><em>\u2264 30<\/em><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 16.1819%; height: 24px;\" colspan=\"2\" width=\"253\"><\/td>\n<td style=\"width: 39.8888%; height: 24px;\" width=\"163\"><\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 16.1819%; height: 48px;\" colspan=\"2\" width=\"253\">Low expansion ratio<\/td>\n<td style=\"width: 39.8888%; height: 48px;\" width=\"163\"><em>&gt;6<\/em><\/td>\n<\/tr>\n<tr style=\"height: 96px;\">\n<td style=\"width: 16.1819%; height: 96px;\" colspan=\"2\" width=\"253\">25% drainage time<\/td>\n<td style=\"width: 39.8888%; height: 96px;\" width=\"163\"><em>&gt; 2 ph\u00fat 30 gi\u00e2y<\/em><\/td>\n<\/tr>\n<tr style=\"height: 144px;\">\n<td style=\"width: 3.40514%; height: 144px;\" width=\"67\"><strong>4<\/strong><\/td>\n<td style=\"width: 15.4107%; height: 144px;\" width=\"167\"><strong>Standards and Certification<\/strong><\/td>\n<td style=\"width: 56.0707%; height: 144px;\" colspan=\"3\" width=\"416\">UNIFOAM 3 has been tested and certified in accordance with:<strong>TCVN 7278:2003.<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 600px;\">\n<td style=\"width: 3.40514%; height: 600px;\" width=\"67\"><strong>5<\/strong><\/td>\n<td style=\"width: 15.4107%; height: 600px;\" width=\"167\"><strong>Compatibility with Storage Materials<\/strong><\/td>\n<td style=\"width: 56.0707%; height: 600px;\" colspan=\"3\" width=\"416\">\n<p data-start=\"1683\" data-end=\"1812\">UNIFOAM 3 is compatible with standard carbon steel and materials made from stainless steel (SUS 304, SUS 316) or copper alloys.<\/p>\n<p data-start=\"1814\" data-end=\"1894\">Recommended materials also include aluminum and certain plastics (PE, PVC, PET).<\/p>\n<p data-start=\"1896\" data-end=\"2008\">Avoid using UNIFOAM 3 with equipment or fittings made from zinc or galvanized materials, as corrosion may occur.<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 384px;\">\n<td style=\"width: 3.40514%; height: 384px;\" width=\"67\"><strong>6<\/strong><\/td>\n<td style=\"width: 15.4107%; height: 384px;\" width=\"167\"><strong>Shelf Life<\/strong><\/td>\n<td style=\"width: 56.0707%; height: 384px;\" colspan=\"3\" width=\"416\">\n<p data-start=\"2040\" data-end=\"2165\">The shelf life of UNIFOAM 3 is 10\u201315 years, provided it is stored and handled according to the manufacturer\u2019s instructions.<\/p>\n<p data-start=\"2167\" data-end=\"2289\">Samples of the foam concentrate should be sent annually to the manufacturer or a certified laboratory for quality testing.<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 316px;\">\n<td style=\"width: 3.40514%; height: 316px;\" width=\"67\"><strong>7<\/strong><\/td>\n<td style=\"width: 15.4107%; height: 316px;\" width=\"167\"><strong>Storage and Handling<\/strong><\/td>\n<td style=\"width: 56.0707%; height: 316px;\" colspan=\"3\" width=\"416\">\n<ul data-start=\"2331\" data-end=\"2368\">\n<li data-start=\"2331\" data-end=\"2368\">torage temperature: 0\u00b0C to +50\u00b0C<\/li>\n<\/ul>\n<p data-start=\"2370\" data-end=\"2516\">If the product freezes during storage or transportation, thawing will fully restore its performance. It is recommended to stir well after thawing.<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 360px;\">\n<td style=\"width: 3.40514%; height: 916px;\" rowspan=\"3\" width=\"67\"><strong>8<\/strong><\/td>\n<td style=\"width: 15.4107%; height: 916px;\" rowspan=\"3\" width=\"167\"><strong>Environmental and Toxicological Properties<\/strong><\/td>\n<td style=\"width: 13.1594%; height: 360px;\" width=\"144\"><strong>Aquatic toxicity<\/strong><\/td>\n<td style=\"width: 42.9113%; height: 360px;\" colspan=\"2\" width=\"272\">No adverse effects on aquatic environments, including both sensitive and tolerant species<\/td>\n<\/tr>\n<tr style=\"height: 268px;\">\n<td style=\"width: 13.1594%; height: 268px;\" width=\"144\">Biodegradability<\/td>\n<td style=\"width: 42.9113%; height: 268px;\" colspan=\"2\" width=\"272\">Nearly completely biodegradable (BOD28\/COD \u2248 0.99)<\/td>\n<\/tr>\n<tr style=\"height: 288px;\">\n<td style=\"width: 13.1594%; height: 288px;\" width=\"144\">Wastewater treatment<\/td>\n<td style=\"width: 42.9113%; height: 288px;\" colspan=\"2\" width=\"272\">Due to excellent biodegradability, UNIFOAM 3 generally does not require wastewater treatment systems<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Product Description UNIFOAM 3 is a low-viscosity, fluorine-free concentrated firefighting foam designed to extinguish hydrocarbon-based fires and solid material fires. UNIFOAM 3 is formulated from organic solvents, hydrocarbon surfactants, and other performance-enhancing additives. It does not contain any halogenated organic [&hellip;]<\/p>\n","protected":false},"featured_media":17069,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[1084,1083,405],"product_tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product\/20987"}],"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=20987"}],"version-history":[{"count":2,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product\/20987\/revisions"}],"predecessor-version":[{"id":21038,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product\/20987\/revisions\/21038"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/media\/17069"}],"wp:attachment":[{"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/media?parent=20987"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product_cat?post=20987"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/marico.com.vn\/en\/wp-json\/wp\/v2\/product_tag?post=20987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}