{"id":6316,"date":"2025-08-07T02:37:48","date_gmt":"2025-08-07T02:37:48","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=6316"},"modified":"2025-08-07T02:37:49","modified_gmt":"2025-08-07T02:37:49","slug":"ethylene-glycol","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/fr\/produit\/ethylene-glycol\/","title":{"rendered":"\u00c9thyl\u00e8ne glycol"},"content":{"rendered":"

\u3010CAS\u3011107-21-1<\/p>\n

Formule chimique : C2H6O2<\/p>\n

Poids mol\u00e9culaire : 62,07<\/p>\n

\u3010Structural Formula\u3011\"\"<\/p>\n

1. Propri\u00e9t\u00e9 du produit<\/b><\/strong><\/h3>\n

Point de fusion : -13.2\u2103 Point d'\u00e9bullition : 197.5 Densit\u00e9 : Densit\u00e9 relative (eau =1)1.11 ; Pression de vapeur : 6.21kPa \u00e0 20\u2103 Point d'\u00e9clair : 110\u2103 Solubilit\u00e9 : Miscible avec l'eau, \u00e9galement miscible avec l'\u00e9thanol, l'\u00e9ther, etc. Stabilit\u00e9 : Stable ; Apparence et propri\u00e9t\u00e9s : Liquide incolore, inodore, au go\u00fbt sucr\u00e9, visqueux.<\/p>\n

2. Normes de qualit\u00e9<\/b><\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n
Param\u00e8tres<\/b><\/strong><\/td>\nQualit\u00e9 industrielle<\/b><\/strong><\/td>\nGrade de haute puret\u00e9<\/b><\/strong><\/td>\n<\/tr>\n
Puret\u00e9 (C\u2082H\u2086O\u2082), % \u2265<\/b><\/strong><\/td>\n99.0<\/td>\n99.8<\/td>\n<\/tr>\n
Teneur en eau, % \u2264<\/b><\/strong><\/td>\n0.2<\/td>\n0.05<\/td>\n<\/tr>\n
Acidit\u00e9 (en tant que CH\u2083COOH), % \u2264<\/b><\/strong><\/td>\n0.005<\/td>\n0.001<\/td>\n<\/tr>\n
DEG (Di\u00e9thyl\u00e8ne Glycol), % \u2264<\/b><\/strong><\/td>\n0.1<\/td>\n0.01<\/td>\n<\/tr>\n
Fer (Fe), ppm \u2264<\/b><\/strong><\/td>\n1.0<\/td>\n0.1<\/td>\n<\/tr>\n
Chlorures (Cl-), ppm \u2264<\/b><\/strong><\/td>\n5.0<\/td>\n1.0<\/td>\n<\/tr>\n
Teneur en cendres, % \u2264<\/b><\/strong><\/td>\n0.01<\/td>\n0.001<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. Champ d'application et utilisation<\/b><\/strong><\/h3>\n

L'\u00e9thyl\u00e8ne glycol est principalement utilis\u00e9 comme\u00a0antigel et liquide de refroidissement<\/b><\/strong>\u00a0dans les syst\u00e8mes automobiles et de chauffage, de ventilation et de climatisation en raison de son point de cong\u00e9lation bas (-12,9\u00b0C). Il sert de\u00a0mati\u00e8re premi\u00e8re<\/b><\/strong>\u00a0dans la production de fibres de polyester (PET) et de plastique. Dans l'industrie chimique, il sert de\u00a0solvant<\/b><\/strong>\u00a0et\u00a0humectant<\/b><\/strong>\u00a0dans les encres, les adh\u00e9sifs et les peintures. En outre, il est utilis\u00e9 dans\u00a0fluides de d\u00e9givrage<\/b><\/strong>\u00a0pour les avions et les pistes d'atterrissage. Une manipulation correcte est essentielle en raison de sa toxicit\u00e9, n\u00e9cessitant un \u00e9quipement de protection (gants, lunettes) lors de l'utilisation industrielle.<\/p>\n

4. Emballage et stockage<\/b><\/strong><\/h3>\n

Point de fusion : -13.2\u2103 Point d'\u00e9bullition : 197.5 Densit\u00e9 : Densit\u00e9 relative (eau =1)1.11 ; Pression de vapeur : 6.21kPa \u00e0 20\u2103 Point d'\u00e9clair : 110\u2103 Solubilit\u00e9 : Miscible avec l'eau, \u00e9galement miscible avec l'\u00e9thanol, l'\u00e9ther, etc. Stabilit\u00e9 : Stable ; Apparence et propri\u00e9t\u00e9s : Liquide incolore, inodore, au go\u00fbt sucr\u00e9, visqueux.<\/p>","protected":false},"excerpt":{"rendered":"

\u3010CAS\u3011107-21-1 Chemical formula: C2H6O2 Molecular weight: 62.07 \u3010Structural Formula\u3011 1. Product Property Melting point: -13.2\u2103 Boiling point: 197.5 Density: Relative density (water =1)1.11; Vapor pressure: 6.21kPa at 20\u2103 Flash point: 110\u2103 Solubility: Miscible with water, also miscible with ethanol, ether, etc. Stability: Stable; Appearance and properties: Colorless, odorless, sweet-tasting, viscous liquid. 2. Quality Standards Parameter […]<\/p>\n","protected":false},"featured_media":6319,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[70],"product_tag":[],"class_list":{"0":"post-6316","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-industrial-raw-materials","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol.jpg",156,51,false],"thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol-150x51.jpg",150,51,true],"medium":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol.jpg",156,51,false],"medium_large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol.jpg",156,51,false],"large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol.jpg",156,51,false],"1536x1536":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol.jpg",156,51,false],"2048x2048":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol.jpg",156,51,false],"trp-custom-language-flag":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol-18x6.jpg",18,6,true],"woocommerce_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol.jpg",156,51,false],"woocommerce_single":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol.jpg",156,51,false],"woocommerce_gallery_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/08\/Ethylene-glycol-100x51.jpg",100,51,true]},"uagb_author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jinancuchem.com\/fr\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"\u3010CAS\u3011107-21-1 Chemical formula: C2H6O2 Molecular weight: 62.07 \u3010Structural Formula\u3011 1. Product Property Melting point: -13.2\u2103 Boiling point: 197.5 Density: Relative density (water =1)1.11; Vapor pressure: 6.21kPa at 20\u2103 Flash point: 110\u2103 Solubility: Miscible with water, also miscible with ethanol, ether, etc. Stability: Stable; Appearance and properties: Colorless, odorless, sweet-tasting, viscous liquid. 2. Quality Standards Parameter\u2026","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product\/6316","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media\/6319"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media?parent=6316"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=6316"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=6316"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=6316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}