{"id":13042,"date":"2024-05-25T20:45:06","date_gmt":"2024-05-25T18:45:06","guid":{"rendered":"https:\/\/ceramicartis.com\/que-es-la-bentonita-propiedades\/"},"modified":"2024-06-26T18:58:50","modified_gmt":"2024-06-26T16:58:50","slug":"bentonite","status":"publish","type":"post","link":"https:\/\/ceramicartis.com\/fr\/bentonite\/","title":{"rendered":"Qu&rsquo;est-ce que la bentonite, un mat\u00e9riau aux propri\u00e9t\u00e9s uniques ?"},"content":{"rendered":"<h1 class=\"wp-block-post-title\">Qu&rsquo;est-ce que la bentonite, un mat\u00e9riau aux propri\u00e9t\u00e9s uniques ?<\/h1>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"ast-breadcrumbs-wrapper\">\r\n\t\t\t<div class=\"ast-breadcrumbs-inner\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div>\r\n\t\t<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>La bentonite est un type d&rsquo;argile qui se distingue par sa capacit\u00e9 d&rsquo;absorption et de gonflement. Ce min\u00e9ral est form\u00e9 \u00e0 partir de cendres volcaniques et poss\u00e8de des propri\u00e9t\u00e9s uniques, ce qui en fait une ressource pr\u00e9cieuse pour de nombreuses applications industrielles.<\/p>\n\n\n\n<p>Voyons comment ce mat\u00e9riau intrigant influe sur tous les domaines, de la c\u00e9ramique au secteur de la beaut\u00e9.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-1a3fd30a default uagb-is-root-container\"><figure style=\"margin-top:0px;\" class=\"wp-block-post-featured-image\"><img decoding=\"async\" width=\"1100\" height=\"1100\" src=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2.webp\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" style=\"border-radius:8px;object-fit:cover;\" srcset=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2.webp 1100w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2-300x300.webp 300w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2-1024x1024.webp 1024w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2-150x150.webp 150w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2-768x768.webp 768w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2-400x400.webp 400w\" sizes=\"(max-width: 1100px) 100vw, 1100px\" title=\"\"><\/figure><\/div>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-e0cba37e default uagb-is-root-container\">\t\t\t\t<div class=\"wp-block-uagb-table-of-contents uagb-toc__align-left uagb-toc__columns-1 uagb-toc__collapse uagb-block-9e569b1d     \"\n\t\t\t\t\tdata-scroll= \"1\"\n\t\t\t\t\tdata-offset= \"90\"\n\t\t\t\t\tstyle=\"\"\n\t\t\t\t>\n\t\t\t\t<div class=\"uagb-toc__wrap\">\n\t\t\t\t\t\t<div class=\"uagb-toc__title\">\n\t\t\t\t\t\t\tTable des mati\u00e8res\t\t\t\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M224 416c-8.188 0-16.38-3.125-22.62-9.375l-192-192c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0L224 338.8l169.4-169.4c12.5-12.5 32.75-12.5 45.25 0s12.5 32.75 0 45.25l-192 192C240.4 412.9 232.2 416 224 416z\"><\/path><\/svg>\n\t\t\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\t\t\t<div class=\"uagb-toc__list-wrap\">\n\t\t\t\t\t\t<ol class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#a-quoi-sert-la-bentonite\" class=\"uagb-toc-link__trigger\">A quoi sert la bentonite ?<\/a><li class=\"uagb-toc__list\"><a href=\"#comment-la-bentonite-est-elle-utilis\u00e9e-dans-la-c\u00e9ramique-artistique\" class=\"uagb-toc-link__trigger\">Comment la bentonite est-elle utilis\u00e9e dans la c\u00e9ramique artistique ?<\/a><li class=\"uagb-toc__list\"><a href=\"#comment-la-bentonite-dans-largile-am\u00e9liore-les-c\u00e9ramiques-et-autres-mat\u00e9riaux-de-construction\" class=\"uagb-toc-link__trigger\">Comment la bentonite dans l&#039;argile am\u00e9liore les c\u00e9ramiques et autres mat\u00e9riaux de construction<\/a><li class=\"uagb-toc__list\"><a href=\"#comparaison-bentonite-et-autres-compos\u00e9s-similaires\" class=\"uagb-toc-link__trigger\">Comparaison : bentonite et autres compos\u00e9s similaires<\/a><li class=\"uagb-toc__list\"><a href=\"#la-bentonite-dans-dautres-secteurs-beaut\u00e9-et-industrie\" class=\"uagb-toc-link__trigger\">La bentonite dans d&#039;autres secteurs : beaut\u00e9 et industrie<\/a><\/ol>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"margin-top:50px\">A quoi sert la bentonite ?<\/h2>\n\n\n\n<p>La bentonite est une ressource naturelle extr\u00eamement polyvalente et fonctionnelle. Sa propri\u00e9t\u00e9 la plus remarquable est sa capacit\u00e9 \u00e0 gonfler et \u00e0 absorber l&rsquo;eau, ce qui la rend id\u00e9ale pour toute une s\u00e9rie d&rsquo;applications. Parmi ses utilisations les plus courantes, on peut citer<\/p>\n\n\n\n<ul>\n<li>Agent d&rsquo;\u00e9tanch\u00e9it\u00e9 pour l&rsquo;imperm\u00e9abilisation des sols et des r\u00e9servoirs.<\/li>\n\n\n\n<li>Composant cl\u00e9 dans la formulation des boues de forage dans l&rsquo;industrie mini\u00e8re et l&rsquo;exploration g\u00e9ologique.<\/li>\n\n\n\n<li>Utilisation dans la fabrication de produits cosm\u00e9tiques et de soins personnels, gr\u00e2ce \u00e0 ses propri\u00e9t\u00e9s absorbantes et purifiantes.<\/li>\n<\/ul>\n\n\n\n<p>Outre ces utilisations, la bentonite joue un r\u00f4le crucial dans l&rsquo;industrie c\u00e9ramique, en am\u00e9liorant la qualit\u00e9 des produits c\u00e9ramiques et en facilitant le moulage. Ce point sera examin\u00e9 plus en d\u00e9tail dans les sections suivantes.<\/p>\n\n\n\n<p>Dans chacune de ces applications, l&rsquo;argile bentonitique n&rsquo;agit pas seulement comme un composant fonctionnel, mais apporte \u00e9galement une valeur ajout\u00e9e en am\u00e9liorant l&rsquo;efficacit\u00e9 des processus dans lesquels elle est int\u00e9gr\u00e9e.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"margin-top:50px\">Comment la bentonite est-elle utilis\u00e9e dans la c\u00e9ramique artistique ?<\/h2>\n\n\n\n<p>La bentonite poss\u00e8de des qualit\u00e9s qui en font un \u00e9l\u00e9ment indispensable dans le monde de la c\u00e9ramique artistique. Sa principale contribution est l&rsquo;am\u00e9lioration de la plasticit\u00e9 des p\u00e2tes c\u00e9ramiques, ce qui permet aux artistes de modeler avec plus de facilit\u00e9 et de pr\u00e9cision. En outre, cette argile a la capacit\u00e9 d&rsquo;augmenter la r\u00e9sistance m\u00e9canique du mat\u00e9riau avant sa cuisson.<\/p>\n\n\n\n<ul>\n<li>Contr\u00f4le du retrait : La bentonite r\u00e9duit le retrait pendant le s\u00e9chage, r\u00e9duisant ainsi le risque de d\u00e9formation ou de fissuration des ouvrages.<\/li>\n\n\n\n<li>Meilleure homog\u00e9n\u00e9it\u00e9 : lorsqu&rsquo;elle est m\u00e9lang\u00e9e \u00e0 d&rsquo;autres argiles, la bentonite contribue \u00e0 normaliser le m\u00e9lange, ce qui permet d&rsquo;obtenir des pi\u00e8ces plus uniformes et plus stables.<\/li>\n\n\n\n<li>Facilite les processus d&rsquo;\u00e9maillage : la pr\u00e9sence de bentonite dans les p\u00e2tes c\u00e9ramiques permet aux \u00e9maux de mieux adh\u00e9rer, ce qui \u00e9vite les probl\u00e8mes lors de la phase d&rsquo;\u00e9maillage.<\/li>\n<\/ul>\n\n\n\n<p>L&rsquo;exploration de ces utilisations r\u00e9v\u00e8le comment la bentonite facilite non seulement la cr\u00e9ation artistique, mais am\u00e9liore \u00e9galement la qualit\u00e9 de la finition des \u0153uvres d&rsquo;art. La polyvalence de la bentonite sera abord\u00e9e plus en d\u00e9tail en la comparant \u00e0 d&rsquo;autres compos\u00e9s similaires et \u00e0 son impact sur les secteurs industriels dans les parties ult\u00e9rieures de l&rsquo;article.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4bf37d5a default uagb-is-root-container\">\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-image aligncenter uagb-block-4b991ed9 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-center is-style-default\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita.webp ,https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita.webp 780w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita.webp 360w\" sizes=\"(max-width: 480px) 150px\" src=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita.webp\" alt=\"bentonite\" class=\"uag-image-11230\" width=\"1082\" height=\"679\" title=\"bentonita\" loading=\"lazy\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"margin-top:50px\">Comment la bentonite dans l&rsquo;argile am\u00e9liore les c\u00e9ramiques et autres mat\u00e9riaux de construction<\/h2>\n\n\n\n<p>Gr\u00e2ce \u00e0 ses propri\u00e9t\u00e9s exceptionnelles, la bentonite s&rsquo;est impos\u00e9e comme un composant essentiel dans la production et la construction de c\u00e9ramiques. Sa capacit\u00e9 \u00e0 am\u00e9liorer la texture et la durabilit\u00e9 des mat\u00e9riaux en fait un choix privil\u00e9gi\u00e9 pour les professionnels dans divers domaines.<\/p>\n\n\n\n<ul>\n<li>Augmentation de la plasticit\u00e9 : la bentonite facilite le modelage de l&rsquo;argile, ce qui lui conf\u00e8re une plus grande souplesse et une plus grande r\u00e9sistance pendant le processus de moulage.<\/li>\n\n\n\n<li>Am\u00e9lioration de la coh\u00e9sion : lorsqu&rsquo;elle est ajout\u00e9e aux m\u00e9langes de construction, tels que les mortiers et les b\u00e9tons, la bentonite aide \u00e0 pr\u00e9venir la s\u00e9gr\u00e9gation des composants, garantissant ainsi une structure plus homog\u00e8ne et plus r\u00e9sistante.<\/li>\n\n\n\n<li>Contr\u00f4le de la porosit\u00e9 : son utilisation dans les c\u00e9ramiques r\u00e9duit la porosit\u00e9, ce qui permet d&rsquo;obtenir des produits finaux plus compacts et moins susceptibles d&rsquo;absorber de l&rsquo;eau.<\/li>\n<\/ul>\n\n\n\n<p>Ces avantages \u00e9largissent non seulement les possibilit\u00e9s dans le domaine artistique, mais stimulent \u00e9galement les innovations dans le secteur de la construction, comme nous le verrons dans les comparaisons des sections suivantes et dans leur application \u00e0 l&rsquo;industrie de la beaut\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"margin-top:50px\">Comparaison : bentonite et autres compos\u00e9s similaires<\/h2>\n\n\n\n<p>Lorsqu&rsquo;on compare la bentonite \u00e0 d&rsquo;autres compos\u00e9s similaires, tels que le kaolin ou la pumicite, elle se distingue par ses propri\u00e9t\u00e9s exceptionnelles d&rsquo;absorption et de plasticit\u00e9. Une br\u00e8ve comparaison est pr\u00e9sent\u00e9e ci-dessous afin de mieux comprendre leurs diff\u00e9rences et leurs similitudes :<\/p>\n\n\n\n<ul>\n<li>Absorption de l&rsquo;eau : la bentonite surpasse de loin d&rsquo;autres min\u00e9raux tels que le kaolin dans sa capacit\u00e9 \u00e0 absorber l&rsquo;eau, ce qui la rend id\u00e9ale pour les applications n\u00e9cessitant un contr\u00f4le de l&rsquo;humidit\u00e9.<\/li>\n\n\n\n<li>Plasticit\u00e9 : par rapport \u00e0 des mat\u00e9riaux tels que la pumicite, la bentonite offre une plus grande plasticit\u00e9, ce qui facilite son utilisation dans les processus de moulage et de fabrication de c\u00e9ramiques.<\/li>\n\n\n\n<li>Co\u00fbt et disponibilit\u00e9 : bien que la bentonite puisse \u00eatre plus ch\u00e8re et moins disponible dans certaines r\u00e9gions que les min\u00e9raux locaux tels que le kaolin, ses avantages techniques justifient souvent l&rsquo;investissement.<\/li>\n<\/ul>\n\n\n\n<p>Ces diff\u00e9rences soulignent pourquoi la bentonite est pr\u00e9f\u00e9r\u00e9e dans de nombreux secteurs industriels, comme nous le verrons plus en d\u00e9tail dans son utilisation dans l&rsquo;industrie de la beaut\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"margin-top:50px\">La bentonite dans d&rsquo;autres secteurs : beaut\u00e9 et industrie<\/h2>\n\n\n\n<p>L&rsquo;application de la bentonite va au-del\u00e0 de la c\u00e9ramique et de la construction, entrant dans des secteurs tels que la beaut\u00e9 et diverses industries. Ce min\u00e9ral poss\u00e8de des qualit\u00e9s qui le rendent tr\u00e8s appr\u00e9ci\u00e9 dans diff\u00e9rents domaines.<\/p>\n\n\n\n<ul>\n<li>Industrie de la beaut\u00e9 : Dans le secteur des cosm\u00e9tiques, la bentonite est fr\u00e9quemment utilis\u00e9e comme composant dans les masques faciaux et les produits de nettoyage de la peau pour sa capacit\u00e9 \u00e0 absorber les impuret\u00e9s et le s\u00e9bum.<\/li>\n\n\n\n<li>Purification et filtration : Dans l&rsquo;industrie, la bentonite est utilis\u00e9e pour la purification des huiles, des vins et comme agent de clarification dans la production de bi\u00e8re, gr\u00e2ce \u00e0 ses propri\u00e9t\u00e9s de filtration.<\/li>\n\n\n\n<li>Contr\u00f4le des d\u00e9chets : sa capacit\u00e9 \u00e0 former des compos\u00e9s stables en fait un choix privil\u00e9gi\u00e9 pour la gestion des d\u00e9chets et le confinement des mati\u00e8res dangereuses.<\/li>\n<\/ul>\n\n\n\n<p>Le champ d&rsquo;application de la bentonite est vaste et son impact dans tous les secteurs t\u00e9moigne de sa polyvalence et de son efficacit\u00e9.<\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"background-color:#00000029;color:#00000029\"\/>\n\n\n\n<div class=\"wp-block-uagb-social-share uagb-social-share__outer-wrap uagb-social-share__layout-horizontal uagb-block-df158881\">\n<div class=\"wp-block-uagb-social-share-child uagb-ss-repeater uagb-ss__wrapper uagb-block-3cb0ad07\"><span class=\"uagb-ss__link\" data-href=\"https:\/\/www.facebook.com\/sharer.php?u=\" tabindex=\"0\" role=\"button\" aria-label=\"facebook\"><span class=\"uagb-ss__source-wrap\"><span class=\"uagb-ss__source-icon\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256c0 123.8 90.69 226.4 209.3 245V327.7h-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-57.78V501C413.3 482.4 504 379.8 504 256z\"><\/path><\/svg><\/span><\/span><\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-social-share-child uagb-ss-repeater uagb-ss__wrapper uagb-block-11ffc430\"><span class=\"uagb-ss__link\" data-href=\"https:\/\/twitter.com\/share?url=\" tabindex=\"0\" role=\"button\" aria-label=\"twitter\"><span class=\"uagb-ss__source-wrap\"><span class=\"uagb-ss__source-icon\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M389.2 48h70.6L305.6 224.2 487 464H345L233.7 318.6 106.5 464H35.8L200.7 275.5 26.8 48H172.4L272.9 180.9 389.2 48zM364.4 421.8h39.1L151.1 88h-42L364.4 421.8z\"><\/path><\/svg><\/span><\/span><\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-social-share-child uagb-ss-repeater uagb-ss__wrapper uagb-block-51a018f4\"><span class=\"uagb-ss__link\" data-href=\"https:\/\/pinterest.com\/pin\/create\/link\/?url=\" 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uagb-block-5b9fe4e2\"><span class=\"uagb-ss__link\" data-href=\"https:\/\/www.linkedin.com\/shareArticle?url=\" tabindex=\"0\" role=\"button\" aria-label=\"linkedin\"><span class=\"uagb-ss__source-wrap\"><span class=\"uagb-ss__source-icon\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\"><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><\/span><\/span><\/span><\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"background-color:#00000029;color:#00000029\"\/>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\t\t\t<div class=\"wp-block-uagb-post-grid uagb-post-grid  uagb-post__image-position-top uagb-post__image-enabled uagb-block-8ab2c527     uagb-post__items uagb-post__columns-3 is-grid uagb-post__columns-tablet-2 uagb-post__columns-mobile-1 uagb-post__equal-height\" data-total=\"4\" style=\"\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/materiaux-pour-moules\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/materiales-para-moldes-1024x1024.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/materiales-para-moldes-1024x1024.webp 1024w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/materiales-para-moldes-300x300.webp 300w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/materiales-para-moldes-150x150.webp 150w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/materiales-para-moldes-768x768.webp 768w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/materiales-para-moldes-400x400.webp 400w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/materiales-para-moldes.webp 1100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<p class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/materiaux-pour-moules\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Guide des mat\u00e9riaux de moulage : pl\u00e2tre, silicone et autres<\/a>\n\t\t\t<\/p>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/quest-ce-que-largile-types-differences\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/que-es-la-arcilla-2.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/que-es-la-arcilla-2.webp 1000w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/que-es-la-arcilla-2-300x300.webp 300w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/que-es-la-arcilla-2-150x150.webp 150w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/que-es-la-arcilla-2-768x768.webp 768w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/que-es-la-arcilla-2-400x400.webp 400w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\">\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<p class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/quest-ce-que-largile-types-differences\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Qu&rsquo;est-ce que l&rsquo;argile : utilisations en c\u00e9ramique, types et diff\u00e9rences<\/a>\n\t\t\t<\/p>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/pate-egyptienne-bleue\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/pasta-egipcia.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/pasta-egipcia.webp 1000w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/pasta-egipcia-300x300.webp 300w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/pasta-egipcia-150x150.webp 150w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/pasta-egipcia-768x768.webp 768w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/pasta-egipcia-400x400.webp 400w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\">\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<p class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/pate-egyptienne-bleue\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Tout sur l&rsquo;incroyable poterie \u00e9gyptienne en p\u00e2te bleue<\/a>\n\t\t\t<\/p>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/kaolin\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img decoding=\"async\" width=\"691\" height=\"690\" src=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/01\/caolin.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/01\/caolin.webp 691w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/01\/caolin-300x300.webp 300w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/01\/caolin-150x150.webp 150w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/01\/caolin-400x400.webp 400w\" sizes=\"(max-width: 691px) 100vw, 691px\" title=\"\">\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<p class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/kaolin\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Kaolin : Propri\u00e9t\u00e9s et utilisations d&rsquo;un min\u00e9ral strat\u00e9gique<\/a>\n\t\t\t<\/p>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/types-argiles\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/tipos-de-arcillas.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/tipos-de-arcillas.webp 1000w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/tipos-de-arcillas-300x300.webp 300w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/tipos-de-arcillas-150x150.webp 150w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/tipos-de-arcillas-768x768.webp 768w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/tipos-de-arcillas-400x400.webp 400w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\">\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<p class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/types-argiles\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Types d&rsquo;argiles : principales caract\u00e9ristiques et utilisations<\/a>\n\t\t\t<\/p>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/chamotte\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/chamota-1024x1024.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/chamota-1024x1024.webp 1024w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/chamota-300x300.webp 300w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/chamota-150x150.webp 150w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/chamota-768x768.webp 768w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/chamota-400x400.webp 400w, https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/chamota.webp 1100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<p class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/ceramicartis.com\/fr\/chamotte\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Qu&rsquo;est-ce que la chamotte, ses caract\u00e9ristiques et ses utilisations<\/a>\n\t\t\t<\/p>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60);background-color:#00000029;color:#00000029\"\/>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9couvre comment la bentonite, un min\u00e9ral polyvalent, transforme les industries, de la c\u00e9ramique aux cosm\u00e9tiques.<\/p>\n","protected":false},"author":4,"featured_media":13043,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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%excerpt%%excerpt%excerpt%excerpt%excerpt%excerpt%excerpt","rank_math_title":"","site-post-title":"disabled","rank_math_breadcrumb_title":"Bentonite","uagb_featured_image_src":{"full":["https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2.webp",1100,1100,false],"thumbnail":["https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2-150x150.webp",150,150,true],"medium":["https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2-300x300.webp",300,300,true],"medium_large":["https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2-768x768.webp",768,768,true],"large":["https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2-1024x1024.webp",1024,1024,true],"1536x1536":["https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2.webp",1100,1100,false],"2048x2048":["https:\/\/ceramicartis.com\/wp-content\/uploads\/2024\/05\/bentonita-2.webp",1100,1100,false]},"uagb_author_info":{"display_name":"Alfred Guinaroan","author_link":"https:\/\/ceramicartis.com\/fr\/author\/shogenes\/"},"uagb_comment_info":0,"uagb_excerpt":"D\u00e9couvre comment la bentonite, un min\u00e9ral polyvalent, transforme les industries, de la c\u00e9ramique aux cosm\u00e9tiques.","_links":{"self":[{"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/posts\/13042"}],"collection":[{"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/comments?post=13042"}],"version-history":[{"count":3,"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/posts\/13042\/revisions"}],"predecessor-version":[{"id":13691,"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/posts\/13042\/revisions\/13691"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/media\/13043"}],"wp:attachment":[{"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/media?parent=13042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/categories?post=13042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ceramicartis.com\/fr\/wp-json\/wp\/v2\/tags?post=13042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}