{"id":5356,"date":"2025-07-25T09:45:02","date_gmt":"2025-07-25T09:45:02","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&#038;p=5356"},"modified":"2025-07-25T09:45:03","modified_gmt":"2025-07-25T09:45:03","slug":"citric-acid-anhydrous","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/fr\/produit\/citric-acid-anhydrous\/","title":{"rendered":"Acide citrique anhydre"},"content":{"rendered":"<p>\u3010CAS\u301177-92-9\u00a0\u00a0Molecular formula:C6H8O7\u00a0\u00a0\u00a0Relative molecular\u00a0mass:192.122<\/p>\n<p>Formule structurelle :<img alt=\"\" decoding=\"async\" class=\"alignnone size-full wp-image-5362\" src=\"https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u56fe\u7247122.png\" width=\"209\" height=\"91\" srcset=\"https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u56fe\u7247122.png 209w, https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u56fe\u7247122-18x8.png 18w\" sizes=\"(max-width: 209px) 100vw, 209px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h4>\u4e00\uff0ePropri\u00e9t\u00e9 du produit\uff1a<\/h4>\n<p>Poudres cristallines blanches, cristaux ou granul\u00e9s incolores<\/p>\n<p>&nbsp;<\/p>\n<h4>\u4e8c\uff0eIndicateur de qualit\u00e9 :<\/h4>\n<table>\n<tbody>\n<tr>\n<td><strong><b>Param\u00e8tres<\/b><\/strong><\/td>\n<td><strong><b>Unit\u00e9<\/b><\/strong><\/td>\n<td><strong><b>Sp\u00e9cifications<\/b><\/strong><strong><b>\u00a0(qualit\u00e9 alimentaire)<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong><b>Apparence<\/b><\/strong><\/td>\n<td>-<\/td>\n<td>Colorless crystals\/white powder<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Assay (C\u2086H\u2088O\u2087)<\/b><\/strong><\/td>\n<td>% (w\/w)<\/td>\n<td>\u2265 99.5<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Humidit\u00e9<\/b><\/strong><\/td>\n<td>% (w\/w)<\/td>\n<td>\u2264 0.5<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Sulfate (en tant que SO\u2084)<\/b><\/strong><\/td>\n<td>% (w\/w)<\/td>\n<td>\u2264 0.01<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Oxalate (as C\u2082O\u2084)<\/b><\/strong><\/td>\n<td>% (w\/w)<\/td>\n<td>\u2264 0.01<\/td>\n<\/tr>\n<tr>\n<td><strong><b>R\u00e9sidus \u00e0 l'allumage<\/b><\/strong><\/td>\n<td>% (w\/w)<\/td>\n<td>\u2264 0.05<\/td>\n<\/tr>\n<tr>\n<td><strong><b>M\u00e9taux lourds (en Pb)<\/b><\/strong><\/td>\n<td>mg\/kg<\/td>\n<td>\u2264 5<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Arsenic (As)<\/b><\/strong><\/td>\n<td>mg\/kg<\/td>\n<td>\u2264 1<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Chloride (as Cl)<\/b><\/strong><\/td>\n<td>% (w\/w)<\/td>\n<td>\u2264 0.005<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Fer (Fe)<\/b><\/strong><\/td>\n<td>mg\/kg<\/td>\n<td>\u2264 10<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Bacterial Count<\/b><\/strong><\/td>\n<td>CFU\/g<\/td>\n<td>\u2264 1000<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Levures et moisissures<\/b><\/strong><\/td>\n<td>CFU\/g<\/td>\n<td>\u2264 50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h4>\u4e09\uff0eApplication du champ d'application et de l'utilisation\uff1a<\/h4>\n<p>L'acide citrique est principalement utilis\u00e9 comme acidulant, agent aromatique, conservateur et agent antistatique dans l'industrie alimentaire et des boissons. Il est \u00e9galement utilis\u00e9 comme antioxydant, plastifiant et d\u00e9tergent dans les industries chimiques, cosm\u00e9tiques et de nettoyage.<\/p>\n<p>&nbsp;<\/p>\n<h4>\u56db\uff0ePackage et stockage\uff1a<\/h4>\n<p>25kg net composite paper-plastic bag or 3-ply kraft paper bag with PE liner,Form-Fill-Seal heavy packaging PE bags\uff1b500kg or 1000kg net PP woven Jumbo bag with PE liner.<\/p>\n<p>kept in a clean,dry,well-ventilated place<\/p>","protected":false},"excerpt":{"rendered":"<p>\u3010CAS\u301177-92-9\u00a0\u00a0Molecular formula:C6H8O7\u00a0\u00a0\u00a0Relative molecular\u00a0mass:192.122 Structural formula: &nbsp; \u4e00\uff0eProduct Property\uff1a White Crystalline Powders, Colorless Crystals or Granules &nbsp; \u4e8c\uff0eQuality Index: Parameter Unit Specification\u00a0(Food Grade) Appearance \u2014 Colorless crystals\/white powder Assay (C\u2086H\u2088O\u2087) % (w\/w) \u2265 99.5 Moisture % (w\/w) \u2264 0.5 Sulfate (as SO\u2084) % (w\/w) \u2264 0.01 Oxalate (as C\u2082O\u2084) % (w\/w) \u2264 0.01 Residue on Ignition [&hellip;]<\/p>\n","protected":false},"featured_media":5364,"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 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formula:C6H8O7\u00a0\u00a0\u00a0Relative molecular\u00a0mass:192.122 Structural formula: &nbsp; \u4e00\uff0eProduct Property\uff1a White Crystalline Powders, Colorless Crystals or Granules &nbsp; \u4e8c\uff0eQuality Index: Parameter Unit Specification\u00a0(Food Grade) Appearance \u2014 Colorless crystals\/white powder Assay (C\u2086H\u2088O\u2087) % (w\/w) \u2265 99.5 Moisture % (w\/w) \u2264 0.5 Sulfate (as SO\u2084) % (w\/w) \u2264 0.01 Oxalate (as C\u2082O\u2084) % (w\/w) \u2264 0.01 Residue on 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