{"id":1953,"date":"2025-10-18T12:44:35","date_gmt":"2025-10-18T12:44:35","guid":{"rendered":"https:\/\/thaiengineeringgases.com\/knowledge\/"},"modified":"2026-04-29T06:25:58","modified_gmt":"2026-04-29T06:25:58","slug":"knowledge","status":"publish","type":"page","link":"https:\/\/thaiengineeringgases.com\/en\/knowledge\/","title":{"rendered":"Blog"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1953\" class=\"elementor elementor-1953 elementor-33\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-05c0e50 e-flex e-con-boxed e-con e-parent\" data-id=\"05c0e50\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c1f2160 e-con-full e-flex e-con e-child\" data-id=\"c1f2160\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c6893b elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"1c6893b\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_mobile&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Blog<\/h1>\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<div class=\"elementor-element elementor-element-7eb96c2 e-flex e-con-boxed e-con e-parent\" data-id=\"7eb96c2\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5b2e371 e-grid e-con-full e-con e-child\" data-id=\"5b2e371\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9230cb6 elementor-widget elementor-widget-spacer\" data-id=\"9230cb6\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\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<div class=\"elementor-element elementor-element-f5e4ccd e-flex e-con-boxed e-con e-parent\" data-id=\"f5e4ccd\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f7cf576 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-card-shadow-yes elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"f7cf576\" data-element_type=\"widget\" data-settings=\"{&quot;pagination_type&quot;:&quot;numbers_and_prev_next&quot;,&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-3424 post type-post status-publish format-standard has-post-thumbnail hentry category-1\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/thaiengineeringgases.com\/en\/adblue-cost\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"410\" src=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2026\/04\/\u0e15\u0e32\u0e23\u0e32\u0e07-1-\u0e40\u0e1b\u0e23\u0e35\u0e22\u0e1a\u0e40\u0e17\u0e35\u0e22\u0e1a-\u0e41\u0e2d\u0e14\u0e1a\u0e25\u0e39-768x410.jpg\" class=\"attachment-medium_large size-medium_large wp-image-3426\" alt=\"\" srcset=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2026\/04\/\u0e15\u0e32\u0e23\u0e32\u0e07-1-\u0e40\u0e1b\u0e23\u0e35\u0e22\u0e1a\u0e40\u0e17\u0e35\u0e22\u0e1a-\u0e41\u0e2d\u0e14\u0e1a\u0e25\u0e39-768x410.jpg 768w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2026\/04\/\u0e15\u0e32\u0e23\u0e32\u0e07-1-\u0e40\u0e1b\u0e23\u0e35\u0e22\u0e1a\u0e40\u0e17\u0e35\u0e22\u0e1a-\u0e41\u0e2d\u0e14\u0e1a\u0e25\u0e39-300x160.jpg 300w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2026\/04\/\u0e15\u0e32\u0e23\u0e32\u0e07-1-\u0e40\u0e1b\u0e23\u0e35\u0e22\u0e1a\u0e40\u0e17\u0e35\u0e22\u0e1a-\u0e41\u0e2d\u0e14\u0e1a\u0e25\u0e39-1024x547.jpg 1024w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2026\/04\/\u0e15\u0e32\u0e23\u0e32\u0e07-1-\u0e40\u0e1b\u0e23\u0e35\u0e22\u0e1a\u0e40\u0e17\u0e35\u0e22\u0e1a-\u0e41\u0e2d\u0e14\u0e1a\u0e25\u0e39-1536x821.jpg 1536w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2026\/04\/\u0e15\u0e32\u0e23\u0e32\u0e07-1-\u0e40\u0e1b\u0e23\u0e35\u0e22\u0e1a\u0e40\u0e17\u0e35\u0e22\u0e1a-\u0e41\u0e2d\u0e14\u0e1a\u0e25\u0e39.jpg 1585w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/thaiengineeringgases.com\/en\/adblue-cost\/\" >\n\t\t\t\tCompare the AdBlue \u00ae cost of vehicles that using and not using\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/thaiengineeringgases.com\/en\/adblue-cost\/\" aria-label=\"Read more about Compare the AdBlue \u00ae cost of vehicles that using and not using\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tApril 22, 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-2539 post type-post status-publish format-standard has-post-thumbnail hentry category-1\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/thaiengineeringgases.com\/en\/hfc-phase-down\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"768\" height=\"485\" src=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/HFCs-phase-down_Developed-countries-768x485-1.png\" class=\"attachment-medium_large size-medium_large wp-image-2541\" alt=\"\" srcset=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/HFCs-phase-down_Developed-countries-768x485-1.png 768w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/HFCs-phase-down_Developed-countries-768x485-1-300x189.png 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/thaiengineeringgases.com\/en\/hfc-phase-down\/\" >\n\t\t\t\tTrends in reducing HFC refrigerant usage in Thailand (HFCs Phase-down)\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/thaiengineeringgases.com\/en\/hfc-phase-down\/\" aria-label=\"Read more about Trends in reducing HFC refrigerant usage in Thailand (HFCs Phase-down)\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tNovember 6, 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-2542 post type-post status-publish format-standard has-post-thumbnail hentry category-1\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/thaiengineeringgases.com\/en\/hcfc-refrigerant\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"710\" height=\"705\" src=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/img_hcfcs2.jpg\" class=\"attachment-medium_large size-medium_large wp-image-2543\" alt=\"\" srcset=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/img_hcfcs2.jpg 710w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/img_hcfcs2-300x298.jpg 300w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/img_hcfcs2-150x150.jpg 150w\" sizes=\"(max-width: 710px) 100vw, 710px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/thaiengineeringgases.com\/en\/hcfc-refrigerant\/\" >\n\t\t\t\tTrends in reducing the use of HCFC refrigerant in Thailand (HCFCs Phase-Out Plan)\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/thaiengineeringgases.com\/en\/hcfc-refrigerant\/\" aria-label=\"Read more about Trends in reducing the use of HCFC refrigerant in Thailand (HCFCs Phase-Out Plan)\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tNovember 6, 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-2544 post type-post status-publish format-standard has-post-thumbnail hentry category-1\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/thaiengineeringgases.com\/en\/%e0%b8%95%e0%b8%b2%e0%b8%a3%e0%b8%b2%e0%b8%87%e0%b9%81%e0%b8%aa%e0%b8%94%e0%b8%87%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%80%e0%b8%82%e0%b9%89%e0%b8%b2%e0%b8%81%e0%b8%b1%e0%b8%99%e0%b9%84%e0%b8%94\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/Specialty-gas-catalog_Materials-compatibility_Page_1-150x150-1.jpg\" class=\"attachment-medium_large size-medium_large wp-image-2545\" alt=\"\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/thaiengineeringgases.com\/en\/%e0%b8%95%e0%b8%b2%e0%b8%a3%e0%b8%b2%e0%b8%87%e0%b9%81%e0%b8%aa%e0%b8%94%e0%b8%87%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%80%e0%b8%82%e0%b9%89%e0%b8%b2%e0%b8%81%e0%b8%b1%e0%b8%99%e0%b9%84%e0%b8%94\/\" >\n\t\t\t\tThe table shows the compatibility of various materials and gases.\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/thaiengineeringgases.com\/en\/%e0%b8%95%e0%b8%b2%e0%b8%a3%e0%b8%b2%e0%b8%87%e0%b9%81%e0%b8%aa%e0%b8%94%e0%b8%87%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%80%e0%b8%82%e0%b9%89%e0%b8%b2%e0%b8%81%e0%b8%b1%e0%b8%99%e0%b9%84%e0%b8%94\/\" aria-label=\"Read more about The table shows the compatibility of various materials and gases.\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tNovember 6, 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-2546 post type-post status-publish format-standard has-post-thumbnail hentry category-1\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/thaiengineeringgases.com\/en\/ammonia-awareness\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/\u0e02\u0e49\u0e2d\u0e04\u0e27\u0e23\u0e23\u0e30\u0e27\u0e31\u0e07\u0e43\u0e19\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e23\u0e30\u0e1a\u0e1a\u0e17\u0e33\u0e04\u0e27\u0e32\u0e21\u0e40\u0e22\u0e47\u0e19\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e41\u0e2d\u0e21\u0e42\u0e21\u0e40\u0e19\u0e35\u0e22\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e32\u0e23\u0e17\u0e33\u0e04\u0e27\u0e32\u0e21\u0e40\u0e22\u0e47\u0e19-300x225-1.jpg\" class=\"attachment-medium_large size-medium_large wp-image-2547\" alt=\"\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/thaiengineeringgases.com\/en\/ammonia-awareness\/\" >\n\t\t\t\tCaution regarding ammonia refrigeration system\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/thaiengineeringgases.com\/en\/ammonia-awareness\/\" aria-label=\"Read more about Caution regarding ammonia refrigeration system\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tNovember 6, 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-2548 post type-post status-publish format-standard has-post-thumbnail hentry category-1\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/thaiengineeringgases.com\/en\/refrigerant-price\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"524\" src=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/6-\u0e01\u0e23\u0e32\u0e1f\u0e23\u0e32\u0e04\u0e32\u0e19\u0e49\u0e33\u0e22\u0e32\u0e41\u0e2d\u0e23\u0e4c-R22-768x524.jpg\" class=\"attachment-medium_large size-medium_large wp-image-2550\" alt=\"\" srcset=\"https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/6-\u0e01\u0e23\u0e32\u0e1f\u0e23\u0e32\u0e04\u0e32\u0e19\u0e49\u0e33\u0e22\u0e32\u0e41\u0e2d\u0e23\u0e4c-R22-768x524.jpg 768w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/6-\u0e01\u0e23\u0e32\u0e1f\u0e23\u0e32\u0e04\u0e32\u0e19\u0e49\u0e33\u0e22\u0e32\u0e41\u0e2d\u0e23\u0e4c-R22-300x205.jpg 300w, https:\/\/thaiengineeringgases.com\/wp-content\/uploads\/2025\/11\/6-\u0e01\u0e23\u0e32\u0e1f\u0e23\u0e32\u0e04\u0e32\u0e19\u0e49\u0e33\u0e22\u0e32\u0e41\u0e2d\u0e23\u0e4c-R22.jpg 846w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/thaiengineeringgases.com\/en\/refrigerant-price\/\" >\n\t\t\t\tRefrigerant price and factors to impact the production cost\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/thaiengineeringgases.com\/en\/refrigerant-price\/\" aria-label=\"Read more about Refrigerant price and factors to impact the production cost\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tNovember 6, 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<div class=\"e-load-more-anchor\" data-page=\"1\" data-max-page=\"2\" data-next-page=\"https:\/\/thaiengineeringgases.com\/en\/wp-json\/wp\/v2\/pages\/1953\/page\/2\/\"><\/div>\n\t\t\t\t<nav class=\"elementor-pagination\" aria-label=\"Pagination\">\n\t\t\t<span class=\"page-numbers prev\">&laquo; Previous<\/span>\n<span aria-current=\"page\" class=\"page-numbers current\"><span class=\"elementor-screen-only\">Page<\/span>1<\/span>\n<a class=\"page-numbers\" 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