{"id":2296,"date":"2025-07-29T09:24:38","date_gmt":"2025-07-29T09:24:38","guid":{"rendered":"https:\/\/wccmajwr.elementor.cloud\/?page_id=2296"},"modified":"2025-10-25T09:39:03","modified_gmt":"2025-10-25T09:39:03","slug":"nitrogen-n%e2%82%82","status":"publish","type":"page","link":"https:\/\/messer.co.th\/th\/nitrogen-n%e2%82%82\/","title":{"rendered":"\u0e44\u0e19\u0e42\u0e15\u0e23\u0e40\u0e08\u0e19 (N\u2082)"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2296\" class=\"elementor elementor-2296\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18e572df e-flex e-con-boxed e-con e-parent\" data-id=\"18e572df\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18bb2f54 elementor-widget elementor-widget-ucaddon_mega_slider\" data-id=\"18bb2f54\" data-element_type=\"widget\" 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data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a5dc188 elementor-widget elementor-widget-ucaddon_blox_particles_logo\" data-id=\"1a5dc188\" data-element_type=\"widget\" data-widget_type=\"ucaddon_blox_particles_logo.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Particle Image -->\n<style>\/* widget: Particle Image *\/\n\n#uc_blox_particles_logo_elementor_1a5dc188 {\n  display: none;\n}\n.uc_blox_particles_logo_elementor_1a5dc188_particle-img-wrapper{\nwidth:100%;\nheight:350px;\ntext-align:center;}\n\n<\/style>\n\n<div class=\"uc_blox_particles_logo_elementor_1a5dc188_particle-img-wrapper\">\n<img decoding=\"async\"\n  id=\"uc_blox_particles_logo_elementor_1a5dc188\"\n  class=\"uc_blox_particles_logo_elementor_1a5dc188 ue-particle-image\"\n  data-width=\"350\"\n  data-height=\"350\"\n  data-max-width=\"70%\"\n  data-particle-gap=\"4\"\n  data-color=\"\"\n  data-gravity=\"0.19\"\n  data-noise=\"10\"\n     \n  data-renderer=\"webgl\"\n \n     \n  data-particle-size=\"2\"\n  data-layer-count=\"1\"\n  data-layer-distance=\"50\"\n  data-depth=\"3\"   \n  data-life-cycle=\"false\"\n  data-grow-duration=\"10\"\n  data-wait-duration=\"180\"\n  data-shrink-duration=\"50\"\n  data-shrink-distance=\"120\"\n\n       \n  data-mouse-force=\"30\"\n  data-init-position=\"none\"\n  data-init-direction=\"none\"\n  data-fade-position=\"none\"\n  data-fade-direction=\"none\"\n  src=\"https:\/\/messer.co.th\/wp-content\/uploads\/2025\/07\/Ar-3-1.svg\" >\n<\/div>\n<!-- end Particle Image -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-329c5fc e-flex e-con-boxed e-con e-parent\" data-id=\"329c5fc\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-229e344 e-con-full e-flex e-con e-child\" data-id=\"229e344\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-adcec97 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"adcec97\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-833bc81 elementor-widget elementor-widget-heading\" data-id=\"833bc81\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0e44\u0e19\u0e42\u0e15\u0e23\u0e40\u0e08\u0e19 (N\u2082)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4656672 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4656672\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1aca5e8 elementor-widget elementor-widget-video\" data-id=\"1aca5e8\" data-element_type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/messer.co.th\/wp-content\/uploads\/2025\/10\/BG14-1.mp4\" autoplay=\"\" loop=\"\" controls=\"\" controlslist=\"nodownload\"><\/video>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09b3d7a elementor-widget elementor-widget-text-editor\" data-id=\"09b3d7a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong><span style=\"color: #000000;\">NITROGEN IS N2<\/span><\/strong><\/p><p><span style=\"color: #000000;\">Nitrogen is an atom, with the symbol N, atomic number 7 and atomic mass 14.0067. In nature Nitrogen twins itself to form the stable chemical element. It was discovered in the 18th century by Daniel Rutherford. At a normal ambient temperature, nitrogen is a gas (nitrogen gas), but if you cool it to a temperature of 77.4 \u00b0 Kelvin (-195.76 \u00b0 Celsius), nitrogen becomes a liquid (liquid nitrogen). Nitrogen is an essential element of biological life on earth. Nitrogen is in proteins, in your DNA and in the organic components of animals. Nitrogen gas is an inert gas and is the main constituent of air. Air consists of 78% nitrogen, 20.8% oxygen and a few other noble gases (Argon, Helium, Neon and Xenon).<\/span><\/p><p><span style=\"color: #000000;\">\u00a0<\/span><\/p><p><strong><span style=\"color: #000000;\">NITROGEN QUALITY NAMING CONVENTIONS E.G NITROGEN 5.0<\/span><\/strong><\/p><p><span style=\"color: #000000;\">The quality of the gas is expressed in number of nines in the purity. When you see Nitrogen 5.0, Nitrogen 6.0, or any other number after the gas name it expresses the purity where the first number represents the number of 9\u2019s in the purity and the number after the point the last digit in the purity. Nitrogen 5.0 is thus a 99,999 % pure gas. The remaining components are specified in the technical data sheet of the gas. This leads us to another important aspect of the quality: as nitrogen is also often used in food applications, the remaining components cannot be toxic or smell. Nitrogen (and its mixtures)\u00a0 for food applications is therefore sometimes called \u201cFOOD GRADE\u201d as the production processes and supply chain are designed in such a way that the FOOD GRADE quality can be guaranteed to the point of use. At Messer we call our food Nitrogen GOURMET N, whereby GOURMET stands for quality food gases and the N for the N in Nitrogen.<\/span><\/p><p><span style=\"color: #000000;\">\u00a0<\/span><\/p><p><strong><span style=\"color: #000000;\">PROPERTIES OF NITROGEN<\/span><\/strong><\/p><p><span style=\"color: #000000;\">For\u00a0 more information about the properties as well as an easy calculator to convert between the units, Messer proposes its application in either Apple Store or Android Play<\/span><\/p><p><span style=\"color: #000000;\">\u00a0<\/span><\/p><p><strong><span style=\"color: #000000;\">APPLICATIONS OF NITROGEN<\/span><\/strong><\/p><p><span style=\"color: #000000;\">Inertization:\u00a0 nitrogen is highly inert and \u00a0does not react to other gases at normal ambient temperatures. The inert properties of nitrogen makes it an excellent\u00a0 carrier gas that can be used in measuring methods, in food storage and on a larger scale in metallurgical and chemical processes. Increasing the percentage of nitrogen in the atmosphere reduces the natural oxygen content and increases the explosion temperature of\u00a0 flammable compounds. Thus, a fire hazard can be avoided if the oxygen content is reduced by a few percent and replaced with nitrogen.<\/span><\/p><p><span style=\"color: #000000;\">\u00a0<\/span><\/p><p><span style=\"color: #000000;\">Freezing capacity: nitrogen gas is transformed into liquid nitrogen when brought to a low temperature (-195.76 \u00b0 C). The enthalpy stored during this process is available as a cooling capacity in the liquid nitrogen: it can be used for the shock freezing of foodstuffs (they retain their moisture because the cell walls are not damaged), the freeze drying (the water freezes), the controlled cooling of chemical processes and for drug production. There are many other niche applications of this refrigerant that leave no trace. This is because the nitrogen evaporates and returns to its natural environment, the air. Another environment is the molecular kitchen, where liquid nitrogen is used to create particularly attractive dishes and unique combinations.<\/span><\/p><p><span style=\"color: #000000;\">Nitrogen only connects with oxygen at very high temperatures. Then nitrogen oxides (NO, NOx and NOx) are formed. Well-known examples are the combustion engine and certain welding processes. In this case the nitrogen is then replaced by even more inert gases such as argon and helium.<\/span><\/p><p><span style=\"color: #000000;\">\u00a0<\/span><\/p><p><span style=\"color: #000000;\">For more detailed information about applications of nitrogen throughout the industry as well as the expertise that Messer can supply to solve challenges in your processes with our knowledge of gases (we call it application technology) , we refer to the pages (in English) on our corporate website. It gives you also more information on the R&amp;D efforts and trials that Messer proposes.<\/span><\/p><p><span style=\"color: #000000;\">\u00a0<\/span><\/p><p><strong><span style=\"color: #000000;\">NITROGEN CONTAINERS &amp; BOTTLES (NITROGEN CYLINDERS)<\/span><\/strong><\/p><p><span style=\"color: #000000;\">There are gas cylinders in different sizes and with different pressures. Depending on the type of gas in the bottle, the &#8220;shoulder&#8221; of the bottle has a different color, which is standardized under the European standard EN 1089-3. In the case of nitrogen this is black. An overview of the different colors of the gas bottles can be found here (link to the page with the colors, alternatively the app). A 300 bar nitrogen bottle contains up to 50% more oxygen gas than a 200 bar gas bottle. This is the highest possible pressure that is currently used in the industry<\/span><\/p><p><span style=\"color: #000000;\">Like all bottles, our gas bottles are treated on the inside, dried and chemically made passive. In this way we can guarantee optimum purity and avoid that our customers or our employees are exposed to certain risks because the gas bottles have not been treated properly by the previous user.<\/span><\/p><p><span style=\"color: #000000;\">Because the bottles come in different shapes and pressures, it is important that the correct accessories are supplied. This way the gas can be led to your application under the right pressure and with the right flow rate. For bottles that do not contain a pressure of 300 bar, the thread varies from country to country.<\/span><\/p><p><span style=\"color: #000000;\">\u00a0<\/span><\/p><p><span style=\"color: #000000;\"><strong>LIQUID NITROGEN IN CONTAINERS \u2013 LIQUID NITROGEN IN CRYOGENIC STORAGE VESSELS<\/strong><\/span><\/p><p><span style=\"color: #000000;\">To keep the temperature of liquid nitrogen low, the nitrogen must be stored in a thermos flask. You can purchase or rent this thermos flask (dewar or portable liquid container (PLC), cryogenic tank or mini-bulk). Due to the extremely low temperatures, the safety regulations must be strictly adhered to. For example, it is recommended to wear cryogenic protective gloves or other special protective gloves.<\/span><\/p><p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7da307 elementor-widget elementor-widget-heading\" data-id=\"e7da307\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Choose Messer Nitrogen (N\u2082) ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f256a2 elementor-widget elementor-widget-ucaddon_two_column_product_bullets\" data-id=\"1f256a2\" data-element_type=\"widget\" data-widget_type=\"ucaddon_two_column_product_bullets.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Product Highlights -->\n\n<style>\/* widget: Product Highlights *\/\n\n.uc_clean_bullets *{\n\tmargin:0;\n\tpadding:0;\n\tbox-sizing: border-box;\n}\n\n.uc_clean_bullets .uc_clean_bullets_figure img{\n\twidth:100%;\n}\n\n#uc_two_column_product_bullets_elementor_1f256a2 .uc_container_holder{\n  display:flex;\n  align-items:center;\n}\n\n#uc_two_column_product_bullets_elementor_1f256a2 .uc_container_holder > div{\n  flex:1;\n}\n\n#uc_two_column_product_bullets_elementor_1f256a2 small{  \n  background-color:#DE0000;\n  display:block;\n  flex: 0 1 auto;\n}\n\n#uc_two_column_product_bullets_elementor_1f256a2 h3{\n  display:flex;\n  align-items:center;\n  font-size:18px;\n  color:#16458A;\n}\n\n#uc_two_column_product_bullets_elementor_1f256a2 h3 span{\n  flex: 0 1 auto;\n}\n\n#uc_two_column_product_bullets_elementor_1f256a2 h3 div.line{\n  background-color:#DE0000;\n  flex-grow: 1;\n  margin:10px;  \n}\n\n#uc_two_column_product_bullets_elementor_1f256a2 .uc_content p{\n  color:#000000;\n  line-height:1.5em;\n}\n\n#uc_two_column_product_bullets_elementor_1f256a2 .uc_last_child{\n  text-align:right;\n}\n\n#uc_two_column_product_bullets_elementor_1f256a2 .uc_last_child h3{\n  flex-direction: row-reverse;\n}\n\n\t\n\n@media only screen and (max-width: 800px) {\n  #uc_two_column_product_bullets_elementor_1f256a2 .uc_container_holder  {\n    flex-direction: column;\n  }\n  \n  #uc_two_column_product_bullets_elementor_1f256a2 .uc_last_child h3{\n    flex-direction: row;\n  }\n  \n  #uc_two_column_product_bullets_elementor_1f256a2 .uc_last_child{\n    text-align:left;\n  }\n  \n  \t\n}\n\n<\/style>\n\n<div id=\"uc_two_column_product_bullets_elementor_1f256a2\" class=\"uc_clean_bullets\" style=\"direction:ltr;\">   \t\n  <div class=\"uc_container_holder\">\n    <div class=\"uc_clean_bullets_column\">\n      <div class=\"uc_content\">\t\n  <h3>\n   <span class=\"two_column_bullet_title\">\u2705 Versatile Industrial Use<\/span>\n    <div class=\"line\"><\/div>\n    <em><small><\/small>\n    <\/em> \n  <\/h3>\n  <p class=\"two_column_bullet_description\">Nitrogen is essential for inerting, blanketing, purging, cooling, and pressurizing in industries such as electronics, chemicals, and metal fabrication..<br><\/p>\n<\/div>\n\n<div class=\"uc_content\">\t\n  <h3>\n   <span class=\"two_column_bullet_title\">\u2705 Food & Pharmaceutical Grade<\/span>\n    <div class=\"line\"><\/div>\n    <em><small><\/small>\n    <\/em> \n  <\/h3>\n  <p class=\"two_column_bullet_description\">Our nitrogen meets high purity standards for food freezing, packaging (MAP), and pharmaceutical manufacturing.<\/p>\n<\/div>\n\n \n    <\/div>\n            \n    <div class=\"uc_clean_bullets_figure\">\n      <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/messer.co.th\/wp-content\/uploads\/2025\/07\/Gas-Bub.svg\" alt=\"Gas Bub\" width=\"500\" height=\"500\">\n    <\/div>\n          \n    <div class=\"uc_clean_bullets_column uc_last_child\">\n      <div class=\"uc_content\">\t\n  <h3> \n    <span class=\"two_column_bullet_title\">\u2705 Safe & Reliable Supply<\/span>\n    <div class=\"line\"><\/div>\n    <em><small><\/small><\/em>\t\n  <\/h3>\n  <p class=\"two_column_bullet_description\">We provide nitrogen in liquid and gaseous form\u2014delivered via cylinders, tanks, or onsite generation\u2014to ensure continuous, secure operations.<br><\/p>\n<\/div>\n\n<div class=\"uc_content\">\t\n  <h3> \n    <span class=\"two_column_bullet_title\">\u2705 Energy Efficiency & Sustainability<\/span>\n    <div class=\"line\"><\/div>\n    <em><small><\/small><\/em>\t\n  <\/h3>\n  <p class=\"two_column_bullet_description\">Messer\u2019s nitrogen solutions are engineered to minimize waste, improve process safety, and reduce environmental impact.<\/p>\n<\/div>\n\n\n    <\/div>\n  <\/div>\n<\/div>\n<!-- end Product Highlights -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a6f3af elementor-widget elementor-widget-heading\" data-id=\"2a6f3af\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Global Production, Local Expertise<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5522984 elementor-widget elementor-widget-video\" data-id=\"5522984\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=n4VlyiHxYg0&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-266952b elementor-widget elementor-widget-text-editor\" data-id=\"266952b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">With production plants across Europe, Asia, and the Americas, we ensure local service backed by globally unified quality. Our facilities meet the strictest standards ISO 9000, ISO 17025, and ISO 17034 ensuring consistency, traceability, and trust.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-628d16e elementor-widget__width-auto elementor-widget elementor-widget-ucaddon_blox_btn_group\" data-id=\"628d16e\" data-element_type=\"widget\" data-widget_type=\"ucaddon_blox_btn_group.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Button Group -->\n\n<style>\/* widget: Button Group *\/\n\n#uc_blox_btn_group_elementor_628d16e\n{\n  display:flex;\n  flex-wrap: wrap;\n}\n\n#uc_blox_btn_group_elementor_628d16e a\n{\n  display:block;\n  text-decoration:none;\n  transition:0.3s;\n\n}\n\n#uc_blox_btn_group_elementor_628d16e .blox_btn_group_inner\n{\n  display:inline-flex;\n  align-items:center;\n}\n\n#uc_blox_btn_group_elementor_628d16e .blox_btn_group_inner .ue-btn-icon\n{\n  line-height:1em;\n}\n\n#uc_blox_btn_group_elementor_628d16e .blox_btn_group_inner .ue-btn-icon svg\n{\n  height:1em;\n  width:1em;\n}\n\n<\/style>\n\n<div id=\"uc_blox_btn_group_elementor_628d16e\" class=\"blox_btn_group uc-items-wrapper\" >\n  <a class=\"elementor-repeater-item-9bda951\" href=\"#\" id=\"uc_blox_btn_group_elementor_628d16e_item1\" >\n  <div class=\"blox_btn_group_inner\">\n        <div class=\"ue-btn-txt\">\u0e01\u0e25\u0e38\u0e48\u0e21\u0e40\u0e21\u0e2a\u0e40\u0e0b\u0e2d\u0e23\u0e4c<\/div>\n  <\/div>\n<\/a>\n<a class=\"elementor-repeater-item-7db0366\" href=\"#\" id=\"uc_blox_btn_group_elementor_628d16e_item2\" >\n  <div class=\"blox_btn_group_inner\">\n        <div class=\"ue-btn-icon\"><i class='far fa-address-card'><\/i><\/div>\n        <div class=\"ue-btn-txt\">Contact Sale<\/div>\n  <\/div>\n<\/a>\n\n  \n\n\n<\/div>\n<!-- end Button Group -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd74175 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"fd74175\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a83b366 e-grid-align-left elementor-shape-rounded elementor-grid-0 elementor-widget elementor-widget-social-icons\" data-id=\"a83b366\" data-element_type=\"widget\" data-widget_type=\"social-icons.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-social-icons-wrapper elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-facebook-f elementor-repeater-item-33e528a\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Facebook-f<\/span>\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-facebook-f\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M279.14 288l14.22-92.66h-88.91v-60.13c0-25.35 12.42-50.06 52.24-50.06h40.42V6.26S260.43 0 225.36 0c-73.22 0-121.08 44.38-121.08 124.72v70.62H22.89V288h81.39v224h100.17V288z\"><\/path><\/svg>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-youtube elementor-repeater-item-41f9084\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Youtube<\/span>\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-youtube\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M549.655 124.083c-6.281-23.65-24.787-42.276-48.284-48.597C458.781 64 288 64 288 64S117.22 64 74.629 75.486c-23.497 6.322-42.003 24.947-48.284 48.597-11.412 42.867-11.412 132.305-11.412 132.305s0 89.438 11.412 132.305c6.281 23.65 24.787 41.5 48.284 47.821C117.22 448 288 448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z\"><\/path><\/svg>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-twitter elementor-repeater-item-54e60f6\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Twitter<\/span>\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-twitter\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 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132.1z\"><\/path><\/svg>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-tumblr elementor-repeater-item-2b155e3\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Tumblr<\/span>\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-tumblr\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M309.8 480.3c-13.6 14.5-50 31.7-97.4 31.7-120.8 0-147-88.8-147-140.6v-144H17.9c-5.5 0-10-4.5-10-10v-68c0-7.2 4.5-13.6 11.3-16 62-21.8 81.5-76 84.3-117.1.8-11 6.5-16.3 16.1-16.3h70.9c5.5 0 10 4.5 10 10v115.2h83c5.5 0 10 4.4 10 9.9v81.7c0 5.5-4.5 10-10 10h-83.4V360c0 34.2 23.7 53.6 68 35.8 4.8-1.9 9-3.2 12.7-2.2 3.5.9 5.8 3.4 7.4 7.9l22 64.3c1.8 5 3.3 10.6-.4 14.5z\"><\/path><\/svg>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6895827 e-con-full e-flex e-con e-child\" data-id=\"6895827\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f2f839 elementor-widget elementor-widget-ucaddon_simple_slider\" data-id=\"0f2f839\" data-element_type=\"widget\" data-widget_type=\"ucaddon_simple_slider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Simple Slider -->\n\t\t<link id='uc_ac_assets_file_slick_css_1729-css' href='https:\/\/messer.co.th\/wp-content\/uploads\/ac_assets\/simple_animated_slider\/slick.css' type='text\/css' rel='stylesheet' >\n\n<style>\/* widget: Simple Slider *\/\n\n#uc_simple_slider_elementor_0f2f839 .elementor-section{\n  left: 0 !important;\n}\n\n#uc_simple_slider_elementor_0f2f839\n{\n  overflow:hidden;\n  direction:ltr;\n}\n#uc_simple_slider_elementor_0f2f839 .ue_slide {\n  position: relative;\n}\n#uc_simple_slider_elementor_0f2f839 .slide__img {\n  width: 100%;\n  height: auto;\n  overflow: hidden;\n}\n\n#uc_simple_slider_elementor_0f2f839 .slide__img img {\n  max-width: 100%;\n  height: auto;\n  opacity: 1 !important;          \n  animation-duration: 3s;\n  transition: all 1s ease;\n}\n#uc_simple_slider_elementor_0f2f839 .slide__content {\n  position: absolute;\n  top: 50%;\n  left: 50%;\n  transform: translate(-50%, -50%);\n}\n#uc_simple_slider_elementor_0f2f839 .slide__content--headings {\n  text-align: center;\n  color: #FFF;\n}\n#uc_simple_slider_elementor_0f2f839 .slide__content--headings h2 {\n}\n#uc_simple_slider_elementor_0f2f839 .slide__content--headings .animated {\n  transition: all 0.5s ease;\n}\n.ue_simple_slider_title\n{\n  font-size:26px;\n}\n\n#uc_simple_slider_elementor_0f2f839 .ue_simple_slider_button a{\n\n  display:inline-block;\n  text-align:center;\n  text-decoration:none;\n}  \n\n\n#uc_simple_slider_elementor_0f2f839 .slick-prev{\n    position:absolute;\n    left:30px;\n    display:flex !important;\n    align-items:center;\n    justify-content:center;\n    text-align:center;\n    z-index:101;\n    border:none;\n    outline:none;\n}\n#uc_simple_slider_elementor_0f2f839 .slick-next{\n  position:absolute;\n  right:30px;\n  display:flex !important;\n  align-items:center;\n    justify-content:center;\n  text-align:center;\n  z-index:101;\n  border:none;\n  outline:none;\n}\n\n#uc_simple_slider_elementor_0f2f839 .ue_slide_overlay\n{\n  position:absolute;\n  top:0;\n  bottom:0;\n  left:0;\n  right:0;\n}\n\n#uc_simple_slider_elementor_0f2f839 .ue_slide_link_overlay\n{\n  position:absolute;\n  top:0;\n  bottom:0;\n  left:0;\n  right:0;\n  display:block;\n  z-index:1;\n}\n\n.slick-dotted.slick-slider\n{\n  margin-bottom:0px !important;\n}\n\n\n\n\n.slick-dots {\n  position: absolute;\n  list-style: none;\n  display: block;\n  text-align: center;\n  padding: 0;\n  margin: 0;\n  width: 100%;\n  z-index:2;\n}\n.slick-dots li {\n  position: relative;\n  display: inline-block;\n  margin: 0 5px;\n  padding: 0;\n  cursor: pointer;\n}\n.slick-dots li button {\n  border: 0;\n  display: block;\n  outline: none;\n  line-height: 0px;\n  font-size: 0px;\n  color: transparent;\n  padding: 5px;\n  cursor: pointer;\n  transition: all 0.3s ease;\n}\n.slick-dots li button:hover,\n.slick-dots li button:focus {\n  outline: none;\n}\n.simple-dots .slick-dots li {\n\n}\n.simple-dots .slick-dots li button {\n  border-radius: 50%;\n}\n\n.stick-dots .slick-dots li button {\n  position: relative;\n  padding: 0;\n}\n\n<\/style>\n\n<div class=\"ue_slider stick-dots\" id=\"uc_simple_slider_elementor_0f2f839\" >\n    <div class=\"ue_slide\" style=\"background-image:url(https:\/\/messer.co.th\/wp-content\/uploads\/2025\/10\/Rare-Gases-5-Sola.png);background-size:cover;background-position:center center;\">\n  <div class=\"ue_slide_overlay\"><\/div>  \n        \n<\/div>\n<div class=\"ue_slide\" style=\"background-image:url(https:\/\/messer.co.th\/wp-content\/uploads\/2025\/10\/Rare-Gases-4-food.png);background-size:cover;background-position:center center;\">\n  <div class=\"ue_slide_overlay\"><\/div>  \n        \n<\/div>\n\n<\/div>\n<!-- end Simple Slider -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a9c12d elementor-widget elementor-widget-ucaddon_uc_icon_accordion\" data-id=\"0a9c12d\" data-element_type=\"widget\" data-widget_type=\"ucaddon_uc_icon_accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Icon Accordion -->\n\n<style>\/* widget: Icon Accordion *\/\n\n#uc_uc_icon_accordion_elementor_0a9c12d *{\n\tbox-sizing: border-box;\n}\n#uc_uc_icon_accordion_elementor_0a9c12d .uc_container .uc-heading\n{\n\tcursor:pointer;\n    display:flex;\n    align-items:center;\n    transition:0.3s;\n}\n#uc_uc_icon_accordion_elementor_0a9c12d .uc_container .uc-heading span.bbb\n{\n\tdisplay:block;\n\t\n}\n#uc_uc_icon_accordion_elementor_0a9c12d .uc_ac_box.uc-item-active span.uc_dactive\n{\n\tdisplay:none;\n}\n#uc_uc_icon_accordion_elementor_0a9c12d .uc_ac_box:not(.uc-item-active) span.uc_active\n{\n\tdisplay:none;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d .ue_icon_holder,\n#uc_uc_icon_accordion_elementor_0a9c12d .ue_icon_spacing\n{\n  flex-grow:0;\n  flex-shrink:0; \n}\n#uc_uc_icon_accordion_elementor_0a9c12d .uc_content{\n\tdisplay: none;\n}\n#uc_uc_icon_accordion_elementor_0a9c12d .ue_icon\n{\n  display:flex;\n  justify-content:center;\n  align-items:center;\n  line-height:1em;\n  transition:0.3s;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d .ue_icon svg\n{\n  height:1em;\n  width:1em;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d .ue_expand_inside\n{\n  display:flex;\n  justify-content:center;\n  align-items:center;\n  line-height:1em;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d .ue_expand_inside svg\n{\n  height:1em;\n  width:1em;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d .ue_expand,\n#uc_uc_icon_accordion_elementor_0a9c12d .ue_expand_spacing\n{\n  flex-grow:0;\n  flex-shrink:0;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d .ue_title\n{\n  flex-grow:1;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d .uc_ac_box:last-child\n{\n  margin-bottom:0px;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d .uc_ac_box\n{\n  overflow:hidden;\n}\n#uc_uc_icon_accordion_elementor_0a9c12d_item1 .ue_icon\n{\n  background-color:;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d_item1 .uc-heading\n{\n  background-color:;\n}\n#uc_uc_icon_accordion_elementor_0a9c12d_item2 .ue_icon\n{\n  background-color:;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d_item2 .uc-heading\n{\n  background-color:;\n}\n#uc_uc_icon_accordion_elementor_0a9c12d_item3 .ue_icon\n{\n  background-color:;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d_item3 .uc-heading\n{\n  background-color:;\n}\n#uc_uc_icon_accordion_elementor_0a9c12d_item4 .ue_icon\n{\n  background-color:;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d_item4 .uc-heading\n{\n  background-color:;\n}\n#uc_uc_icon_accordion_elementor_0a9c12d_item5 .ue_icon\n{\n  background-color:;\n}\n\n#uc_uc_icon_accordion_elementor_0a9c12d_item5 .uc-heading\n{\n  background-color:;\n}\n\n\n<\/style>\n\n<div class=\"uc_material_accordion\" id=\"uc_uc_icon_accordion_elementor_0a9c12d\" data-name=\"\" data-closeothers=\"true\" >\n    \t<div class=\"uc_container\">\n            \n\n<div id=\"uc_uc_icon_accordion_elementor_0a9c12d_item1\" class=\"uc_ac_box  elementor-repeater-item-4251f27\">\n  <div class=\"uc-heading uc_trigger\">\n    \n        <div class=\"ue_icon_holder\">\n      <div class=\"ue_icon\"><i class='fas fa-book'><\/i><\/div>\n    <\/div>\n    <div class=\"ue_icon_spacing\"><\/div>\n        \n    <div class=\"ue_title\">Occurrence<\/div>\n    \n    \n        <div class=\"ue_expand_spacing\"><\/div>\n    <div class=\"ue_expand\">\n      <div class=\"ue_expand_inside\">\n      <span class=\"uc_dactive bbb ue_accordion_icon\" ><i class='fas fa-plus'><\/i><\/span>\n      <span class=\"uc_active bbb ue_accordion_icon\"><i class='fas fa-minus'><\/i><\/span>\n      <\/div>\n    <\/div>\n        \n  <\/div>\n  <!-- end of heading -->\n  \n  \n  <div class=\"uc_content\" >\n          <p>With about 78 %, it is the single largest component of air; its mass percent of the Earth\u2019s four spheres combined is 0.03 %<\/p>\n     \n    \n     \n    \n  <\/div>\n<\/div>\n\n\n<div id=\"uc_uc_icon_accordion_elementor_0a9c12d_item2\" class=\"uc_ac_box  elementor-repeater-item-085dd90\">\n  <div class=\"uc-heading uc_trigger\">\n    \n        <div class=\"ue_icon_holder\">\n      <div class=\"ue_icon\"><i class='fas fa-flask'><\/i><\/div>\n    <\/div>\n    <div class=\"ue_icon_spacing\"><\/div>\n        \n    <div class=\"ue_title\">Chemical Properties<\/div>\n    \n    \n        <div class=\"ue_expand_spacing\"><\/div>\n    <div class=\"ue_expand\">\n      <div class=\"ue_expand_inside\">\n      <span class=\"uc_dactive bbb ue_accordion_icon\" ><i class='fas fa-plus'><\/i><\/span>\n      <span class=\"uc_active bbb ue_accordion_icon\"><i class='fas fa-minus'><\/i><\/span>\n      <\/div>\n    <\/div>\n        \n  <\/div>\n  <!-- end of heading -->\n  \n  \n  <div class=\"uc_content\" >\n          <p>The gas has a neutral odor and taste and condenses to a colorless liquid.<br \/>Nitrogen is extremely inert; it is barely soluble in water and nonflammable.<br \/>It is the third most electronegative element after fluorine and oxygen.<\/p>\n     \n    \n     \n    \n  <\/div>\n<\/div>\n\n\n<div id=\"uc_uc_icon_accordion_elementor_0a9c12d_item3\" class=\"uc_ac_box  elementor-repeater-item-7cd4da2\">\n  <div class=\"uc-heading uc_trigger\">\n    \n        <div class=\"ue_icon_holder\">\n      <div class=\"ue_icon\"><i class='fas fa-cloud'><\/i><\/div>\n    <\/div>\n    <div class=\"ue_icon_spacing\"><\/div>\n        \n    <div class=\"ue_title\">Extraction (Air separation)<\/div>\n    \n    \n        <div class=\"ue_expand_spacing\"><\/div>\n    <div class=\"ue_expand\">\n      <div class=\"ue_expand_inside\">\n      <span class=\"uc_dactive bbb ue_accordion_icon\" ><i class='fas fa-plus'><\/i><\/span>\n      <span class=\"uc_active bbb ue_accordion_icon\"><i class='fas fa-minus'><\/i><\/span>\n      <\/div>\n    <\/div>\n        \n  <\/div>\n  <!-- end of heading -->\n  \n  \n  <div class=\"uc_content\" >\n          \n     \n    \n     \n    \n  <\/div>\n<\/div>\n\n\n<div id=\"uc_uc_icon_accordion_elementor_0a9c12d_item4\" class=\"uc_ac_box  elementor-repeater-item-d857592\">\n  <div class=\"uc-heading uc_trigger\">\n    \n        <div class=\"ue_icon_holder\">\n      <div class=\"ue_icon\"><i class='far fa-snowflake'><\/i><\/div>\n    <\/div>\n    <div class=\"ue_icon_spacing\"><\/div>\n        \n    <div class=\"ue_title\">Freezing point (-210.1 \u00b0C)<\/div>\n    \n    \n        <div class=\"ue_expand_spacing\"><\/div>\n    <div class=\"ue_expand\">\n      <div class=\"ue_expand_inside\">\n      <span class=\"uc_dactive bbb ue_accordion_icon\" ><i class='fas fa-plus'><\/i><\/span>\n      <span class=\"uc_active bbb ue_accordion_icon\"><i class='fas fa-minus'><\/i><\/span>\n      <\/div>\n    <\/div>\n        \n  <\/div>\n  <!-- end of heading -->\n  \n  \n  <div class=\"uc_content\" >\n          \n     \n    \n     \n    \n  <\/div>\n<\/div>\n\n\n<div id=\"uc_uc_icon_accordion_elementor_0a9c12d_item5\" class=\"uc_ac_box  elementor-repeater-item-7f77cd7\">\n  <div class=\"uc-heading uc_trigger\">\n    \n        <div class=\"ue_icon_holder\">\n      <div class=\"ue_icon\"><i class='fas fa-temperature-low'><\/i><\/div>\n    <\/div>\n    <div class=\"ue_icon_spacing\"><\/div>\n        \n    <div class=\"ue_title\">Boiling point (-195.79 \u00b0C)<\/div>\n    \n    \n        <div class=\"ue_expand_spacing\"><\/div>\n    <div class=\"ue_expand\">\n      <div class=\"ue_expand_inside\">\n      <span class=\"uc_dactive bbb ue_accordion_icon\" ><i class='fas fa-plus'><\/i><\/span>\n      <span class=\"uc_active bbb ue_accordion_icon\"><i class='fas fa-minus'><\/i><\/span>\n      <\/div>\n    <\/div>\n        \n  <\/div>\n  <!-- end of heading -->\n  \n  \n  <div class=\"uc_content\" >\n          \n     \n    \n     \n    \n  <\/div>\n<\/div>\n\n        <\/div>\n<\/div>\n<!-- end Icon Accordion -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-47eb5fae elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"47eb5fae\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-27a1fe67\" data-id=\"27a1fe67\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17887904 elementor-widget elementor-widget-heading\" data-id=\"17887904\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">BUY CARBON NITROGEN (N\u2082)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f643d9b elementor-widget elementor-widget-text-editor\" data-id=\"4f643d9b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>You can purchase nitrogen gas as a company or as a private individual at one of our distribution points in this country or throughout the world. Most customers order our bottles online or by phone. Depending on the distribution point, you can collect the bottles or have them delivered to your home. Call us for more information about the delivery options or consult our Depot portlet to find the closest delivery point.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-250695dc elementor-share-buttons--view-icon-text elementor-share-buttons--skin-gradient elementor-share-buttons--shape-square elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"250695dc\" data-element_type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Share on facebook\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-facebook\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256c0 123.78 90.69 226.38 209.25 245V327.69h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.28c-30.8 0-40.41 19.12-40.41 38.73V256h68.78l-11 71.69h-57.78V501C413.31 482.38 504 379.78 504 256z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\t\u0e40\u0e1f\u0e2a\u0e1a\u0e38\u0e4a\u0e04\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Share on twitter\" 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41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tTwitter\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Share on linkedin\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-linkedin\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tLinkedIn\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6ddad571 elementor-hidden-tablet elementor-hidden-mobile\" data-id=\"6ddad571\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ef0a675 elementor-widget__width-auto elementor-widget elementor-widget-ucaddon_blox_btn_group\" data-id=\"ef0a675\" data-element_type=\"widget\" data-widget_type=\"ucaddon_blox_btn_group.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Button Group -->\n\n<style>\/* widget: Button Group *\/\n\n#uc_blox_btn_group_elementor_ef0a675\n{\n  display:flex;\n  flex-wrap: wrap;\n}\n\n#uc_blox_btn_group_elementor_ef0a675 a\n{\n  display:block;\n  text-decoration:none;\n  transition:0.3s;\n\n}\n\n#uc_blox_btn_group_elementor_ef0a675 .blox_btn_group_inner\n{\n  display:inline-flex;\n  align-items:center;\n}\n\n#uc_blox_btn_group_elementor_ef0a675 .blox_btn_group_inner .ue-btn-icon\n{\n  line-height:1em;\n}\n\n#uc_blox_btn_group_elementor_ef0a675 .blox_btn_group_inner .ue-btn-icon svg\n{\n  height:1em;\n  width:1em;\n}\n\n<\/style>\n\n<div id=\"uc_blox_btn_group_elementor_ef0a675\" class=\"blox_btn_group uc-items-wrapper\" >\n  <a class=\"elementor-repeater-item-9bda951\" href=\"https:\/\/www.messergroup.com\/en\/\" id=\"uc_blox_btn_group_elementor_ef0a675_item1\"  target='_blank'>\n  <div class=\"blox_btn_group_inner\">\n        <div class=\"ue-btn-txt\">\u0e01\u0e25\u0e38\u0e48\u0e21\u0e40\u0e21\u0e2a\u0e40\u0e0b\u0e2d\u0e23\u0e4c<\/div>\n  <\/div>\n<\/a>\n<a class=\"elementor-repeater-item-7db0366\" href=\"https:\/\/form.jotform.com\/252842613905054\" id=\"uc_blox_btn_group_elementor_ef0a675_item2\"  target='_blank'>\n  <div class=\"blox_btn_group_inner\">\n        <div class=\"ue-btn-icon\"><i class='far fa-address-card'><\/i><\/div>\n        <div class=\"ue-btn-txt\">Contact Sale<\/div>\n  <\/div>\n<\/a>\n\n  \n\n\n<\/div>\n<!-- end Button Group -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Nitrogen (N\u2082) https:\/\/messer.co.th\/wp-content\/uploads\/2025\/10\/BG14-1.mp4 NITROGEN IS N2 Nitrogen is an atom, with the symbol N, atomic number 7 and atomic mass 14.0067. In nature Nitrogen twins itself to form the stable chemical element. It was discovered in the 18th century by Daniel Rutherford. At a normal ambient temperature, nitrogen is a gas (nitrogen gas), but if [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2296","page","type-page","status-publish","hentry"],"featured_image_url":[],"post_author":"Watcharin Tameesio","assigned_categories":"","acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nitrogen (N\u2082) - Messer Thailand<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/messer.co.th\/th\/nitrogen-n\u2082\/\" \/>\n<meta property=\"og:locale\" content=\"th_TH\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nitrogen (N\u2082) - Messer Thailand\" \/>\n<meta property=\"og:description\" content=\"Nitrogen (N\u2082) https:\/\/messer.co.th\/wp-content\/uploads\/2025\/10\/BG14-1.mp4 NITROGEN IS N2 Nitrogen is an atom, with the symbol N, atomic number 7 and atomic mass 14.0067. In nature Nitrogen twins itself to form the stable chemical element. It was discovered in the 18th century by Daniel Rutherford. 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