{"id":9543,"date":"2025-04-28T03:13:06","date_gmt":"2025-04-28T03:13:06","guid":{"rendered":"https:\/\/landuchem.com\/?p=9543"},"modified":"2025-04-28T05:49:17","modified_gmt":"2025-04-28T05:49:17","slug":"fabricant-de-superplastifiants-polycarboxylate-facteurs-cles-pour-choisir-un-fournisseur-fiable","status":"publish","type":"post","link":"https:\/\/landuchem.com\/fr\/fabricant-de-superplastifiants-polycarboxylate-facteurs-cles-pour-choisir-un-fournisseur-fiable\/","title":{"rendered":"Fabricant de superplastifiants polycarboxylate : facteurs cl\u00e9s pour choisir un fournisseur fiable"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"9543\" class=\"elementor elementor-9543\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38b7f9b0 e-flex e-con-boxed e-con e-parent\" data-id=\"38b7f9b0\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4bd68f38 e-con-full e-flex e-con e-child\" data-id=\"4bd68f38\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8bad194 elementor-widget elementor-widget-heading\" data-id=\"8bad194\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Fabricant de superplastifiants polycarboxylate : facteurs cl\u00e9s pour choisir un fournisseur fiable<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c30fd1 elementor-widget elementor-widget-text-editor\" data-id=\"0c30fd1\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Un fabricant de superplastifiants polycarboxylates produit des admixtures chimiques avanc\u00e9s qui am\u00e9liorent la maniabilit\u00e9 et la r\u00e9sistance du b\u00e9ton.<\/strong>\u00a0Ces fabricants jouent un r\u00f4le cl\u00e9 dans l'industrie de la construction en permettant des rapports eau\/ciment plus faibles et en contribuant \u00e0 cr\u00e9er des m\u00e9langes de b\u00e9ton plus durables, efficaces et durables.<\/p><p>Savoir comment \u00e9valuer et choisir le bon fabricant de superplastifiants polycarboxylates peut avoir un impact significatif sur la qualit\u00e9 et la rentabilit\u00e9 des projets de construction. Cet article explorera ce qui distingue les principaux fabricants et comment leurs produits influencent les techniques de construction modernes.<\/p>\t\t\t\t\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<div class=\"elementor-element elementor-element-26fafa9a e-flex e-con-boxed e-con e-parent\" data-id=\"26fafa9a\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-15bdce28 e-con-full e-flex e-con e-child\" data-id=\"15bdce28\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98a78a1 elementor-widget elementor-widget-spacer\" data-id=\"98a78a1\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\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<div class=\"elementor-element elementor-element-656708c8 elementor-widget elementor-widget-text-editor\" data-id=\"656708c8\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Aper\u00e7u du superplastifiant polycarboxylate<\/h2><p>Le superplastifiant polycarboxylate (PCE) est un additif chimique haute performance largement utilis\u00e9 dans la production moderne de b\u00e9ton. Il am\u00e9liore la maniabilit\u00e9, r\u00e9duit la teneur en eau et am\u00e9liore la durabilit\u00e9 globale des m\u00e9langes de b\u00e9ton.<\/p><h3>D\u00e9finition et propri\u00e9t\u00e9s<\/h3><p>Le superplastifiant polycarboxylate est un admixture synth\u00e9tique \u00e0 base de polym\u00e8res con\u00e7ue pour disperser les particules de ciment dans le b\u00e9ton. Les propri\u00e9t\u00e9s cl\u00e9s incluent\u00a0<strong>une capacit\u00e9 \u00e9lev\u00e9e de r\u00e9duction de l'eau<\/strong>\u00a0(jusqu'\u00e0 30%) et\u00a0<strong>une meilleure r\u00e9tention de la fluidit\u00e9<\/strong>. Ces additifs sont g\u00e9n\u00e9ralement liquides ou en poudre et varient en couleur du transparent au jaune p\u00e2le.<\/p><p><em>Caract\u00e9ristiques principales<\/em>:<\/p><ul><li><em>Structure mol\u00e9culaire :<\/em>\u00a0Contient des cha\u00eenes d'acide polycarboxylique et de poly\u00e9thyl\u00e8ne glycol.<\/li><li><em>Compatibilit\u00e9 :<\/em>\u00a0Fonctionne avec divers ciments et admixtures min\u00e9raux.<\/li><li><em>Dosage faible :<\/em>\u00a0Efficace \u00e0 de faibles concentrations (0,1\u20130,3% en poids de ciment).<\/li><\/ul><p>Ces caract\u00e9ristiques permettent aux admixtures \u00e0 base de PCE de faciliter la r\u00e9alisation de b\u00e9tons \u00e0 haute fluidit\u00e9 et auto-pla\u00e7ants sans compromettre la r\u00e9sistance ou le temps de prise.<\/p><h3>Principe de fonctionnement<\/h3><p>Le principe de fonctionnement principal du PCE est la\u00a0<strong>repulsion \u00e9lectrostatique et st\u00e9rique<\/strong>\u00a0qu'il cr\u00e9e entre les particules de ciment. Les cha\u00eenes mol\u00e9culaires s'adsorbent \u00e0 la surface des grains de ciment, formant une barri\u00e8re r\u00e9pulsive. Cela emp\u00eache l'agglom\u00e9ration et augmente la dispersion.<\/p><p>En raison de ce m\u00e9canisme, les m\u00e9langes de b\u00e9ton avec du PCE pr\u00e9sentent\u00a0<strong>une viscosit\u00e9 r\u00e9duite et une fluidit\u00e9 accrue<\/strong>. La quantit\u00e9 d'eau n\u00e9cessaire pour obtenir la m\u00eame maniabilit\u00e9 diminue consid\u00e9rablement, ce qui donne un b\u00e9ton plus dense et plus durable. Contrairement aux superplastifiants \u00e0 base de naphtal\u00e8ne traditionnels, le PCE ne provoque pas une perte rapide de la consistance et offre un meilleur contr\u00f4le des temps de prise.<\/p><p>Les points cl\u00e9s incluent :<\/p><ul><li><em>un temps de maniabilit\u00e9 prolong\u00e9<\/em>\u00a0pour le transport et la mise en place.<\/li><li><em>une r\u00e9sistance accrue du b\u00e9ton<\/em>\u00a0due \u00e0 un rapport eau\/ciment r\u00e9duit.<\/li><li><em>des effets secondaires ind\u00e9sirables minimaux<\/em>\u00a0lorsqu'il est dos\u00e9 correctement.<\/li><\/ul><h3>Types et Applications<\/h3><p>Les superplastifiants polycarboxylates sont disponibles en plusieurs formulations, notamment\u00a0<strong>r\u00e9sistance pr\u00e9coce<\/strong>,\u00a0<strong>r\u00e9tention \u00e9lev\u00e9e de la fluidit\u00e9<\/strong>, et\u00a0<strong>types multifonctionnels<\/strong>\u00a0. Chaque formulation est adapt\u00e9e \u00e0 des besoins sp\u00e9cifiques de construction tels que le b\u00e9ton pr\u00eat \u00e0 l'emploi, le pr\u00e9fabriqu\u00e9 ou les b\u00e9tons haute performance.<\/p><p>Les applications courantes incluent :<\/p><table><thead><tr><th>Domaine d'application<\/th><th>Objectif<\/th><\/tr><\/thead><tbody><tr><td>B\u00e9ton pr\u00eat \u00e0 l'emploi<\/td><td>Pompabilit\u00e9, maniabilit\u00e9, durabilit\u00e9<\/td><\/tr><tr><td>B\u00e9ton pr\u00e9fabriqu\u00e9<\/td><td>Moulage rapide, r\u00e9sistance initiale \u00e9lev\u00e9e<\/td><\/tr><tr><td>B\u00e9ton autopla\u00e7ant<\/td><td>Haute fluidit\u00e9 sans s\u00e9gr\u00e9gation<\/td><\/tr><\/tbody><\/table><p>Dans les projets d'infrastructure, le PCE permet la production d'\u00e9l\u00e9ments \u00e0 haute r\u00e9sistance et durabilit\u00e9 dans des conditions de chantier difficiles. Les formulations peuvent \u00eatre choisies en fonction du climat, des d\u00e9lais de prise, et du type de ciment pour optimiser la performance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e78960a elementor-widget elementor-widget-text-editor\" data-id=\"e78960a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Processus de fabrication des superplastifiants polycarboxylates<\/h2><p>Les superplastifiants polycarboxylates sont produits par une s\u00e9rie de r\u00e9actions chimiques contr\u00f4l\u00e9es, utilisant des mati\u00e8res premi\u00e8res soigneusement s\u00e9lectionn\u00e9es et des protocoles de qualit\u00e9 stricts. Les fabricants se concentrent sur la puret\u00e9 des ingr\u00e9dients, les conditions de r\u00e9action et des analyses pr\u00e9cises pour cr\u00e9er des produits coh\u00e9rents et performants.<\/p><h3>Mat\u00e9riaux et ingr\u00e9dients<\/h3><p>Les superplastifiants polycarboxylates sont principalement d\u00e9riv\u00e9s de l'acide acrylique, de l'acide m\u00e9thacrylique et de leurs esters. D'autres ingr\u00e9dients essentiels incluent le poly\u00e9thyl\u00e8ne glycol, l'hydroxyde de sodium, et divers initiateurs. La qualit\u00e9 de ces mati\u00e8res premi\u00e8res joue un r\u00f4le majeur dans l'efficacit\u00e9 du produit final.<\/p><p>Mat\u00e9riaux couramment utilis\u00e9s\u00a0<strong>mati\u00e8res premi\u00e8res<\/strong>:<\/p><table><thead><tr><th>Ingr\u00e9dient<\/th><th>R\u00f4le<\/th><\/tr><\/thead><tbody><tr><td>Acide acrylique\/m\u00e9thacrylique<\/td><td>Composant principal du polym\u00e8re<\/td><\/tr><tr><td>Poly\u00e9thyl\u00e8ne glycol (PEG)<\/td><td>Formation de cha\u00eene lat\u00e9rale<\/td><\/tr><tr><td>Hydroxyde de sodium (NaOH)<\/td><td>Ajustement du pH<\/td><\/tr><tr><td>Initiateurs (par exemple APS)<\/td><td>D\u00e9marre la polym\u00e9risation<\/td><\/tr><tr><td>Agents de transfert de cha\u00eene<\/td><td>Contr\u00f4le de la masse molaire<\/td><\/tr><\/tbody><\/table><p>Les sp\u00e9cifications des mati\u00e8res premi\u00e8res sont strictement surveill\u00e9es. Les impuret\u00e9s dans les intrants peuvent affecter n\u00e9gativement les propri\u00e9t\u00e9s r\u00e9ductrices d'eau et la durabilit\u00e9 du superplastifiant.<\/p><h3>M\u00e9thodes de production<\/h3><p>La production implique une polym\u00e9risation radicalaire, g\u00e9n\u00e9ralement en solution aqueuse. Le processus principal utilise une alimentation contr\u00f4l\u00e9e en monom\u00e8res, initiateurs et agents de transfert de cha\u00eene fonctionnels sous des temp\u00e9ratures et des vitesses d'agitation sp\u00e9cifiques.<\/p><p>Les fabricants utilisent couramment\u00a0<strong>des r\u00e9acteurs par lots<\/strong>\u00a0or\u00a0<strong>des r\u00e9acteurs en continu<\/strong>\u00a0en fonction de l'\u00e9chelle de production. Les \u00e9tapes cl\u00e9s incluent :<\/p><ul><li>Pr\u00e9paration et m\u00e9lange des mati\u00e8res premi\u00e8res<\/li><li>Ajout d'initiateur pour d\u00e9marrer la polym\u00e9risation<\/li><li>Surveillance de la temp\u00e9rature de r\u00e9action et du pH<\/li><li>Ajustement des d\u00e9bits pour contr\u00f4ler la structure mol\u00e9culaire<\/li><\/ul><p><strong>Param\u00e8tres de r\u00e9action<\/strong>\u00a0tels que la temp\u00e9rature (habituellement 60-90\u00b0C), le pH (maintenu alcalin) et l'agitation sont \u00e9troitement surveill\u00e9s. Ce niveau de contr\u00f4le garantit une masse molaire constante du produit et un greffage optimal des cha\u00eenes lat\u00e9rales, ce qui influence directement la performance en fin d'utilisation.<\/p><h3>Mesures de Contr\u00f4le Qualit\u00e9<\/h3><p>Chaque lot subit une s\u00e9rie de contr\u00f4les analytiques pour garantir la puret\u00e9, la coh\u00e9rence et la conformit\u00e9 aux normes industrielles. Les tests de routine incluent la mesure de la teneur en solides, la viscosit\u00e9, la distribution du poids mol\u00e9culaire et la pr\u00e9sence d'ions chlorure.<\/p><p>Les m\u00e9thodes analytiques peuvent impliquer :<\/p><ul><li>La chromatographie par perm\u00e9ation sur gel pour le poids mol\u00e9culaire<\/li><li>La titration et la spectroscopie pour l'analyse de la composition<\/li><li>Les tests de performance dans des m\u00e9langes cimentaires<\/li><\/ul><p>Les fabricants documentent les donn\u00e9es du processus et les r\u00e9sultats des tests pour assurer la tra\u00e7abilit\u00e9. Si un lot ne r\u00e9pond pas aux sp\u00e9cifications pr\u00e9d\u00e9finies, il est soit retrait\u00e9, soit \u00e9limin\u00e9. Cette approche garantit que le produit r\u00e9pond aux exigences de performance pour les adjuvants pour b\u00e9ton, en maintenant la confiance des utilisateurs en aval.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e27781a elementor-widget elementor-widget-text-editor\" data-id=\"e27781a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Choisir un fabricant de superplastifiants polycarboxylates<\/h2><p>Le choix du bon fabricant de superplastifiants polycarboxylates n\u00e9cessite une \u00e9valuation minutieuse. Des facteurs tels que la fiabilit\u00e9 de la fabrication, la certification de qualit\u00e9 et la capacit\u00e9 \u00e0 fournir des solutions sp\u00e9cialis\u00e9es jouent un r\u00f4le crucial.<\/p><h3>Crit\u00e8res de s\u00e9lection<\/h3><p>Il est essentiel d\u2019\u00e9valuer la capacit\u00e9 de production du fabricant, la coh\u00e9rence du produit et la fiabilit\u00e9 de l\u2019approvisionnement. Une ligne de production stable et moderne aide \u00e0 garantir que les commandes importantes et urgentes peuvent \u00eatre satisfaites sans retard.<\/p><p>Le support technique est tout aussi important. Un service apr\u00e8s-vente r\u00e9actif et une assistance technique rapide sont essentiels lors de la r\u00e9solution de probl\u00e8mes ou de l\u2019optimisation de l\u2019utilisation du produit.<\/p><p>Les acheteurs doivent examiner le bilan du fabricant. Cela peut inclure des r\u00e9f\u00e9rences clients, des ann\u00e9es d\u2019activit\u00e9 et des \u00e9tudes de cas provenant d\u2019industries similaires. Il est \u00e9galement avantageux de revoir leurs capacit\u00e9s logistiques \u2014 livraison efficace, options d\u2019exp\u00e9dition flexibles et pratiques d\u2019emballage robustes.<\/p><h3>Certifications et Normes<\/h3><p>Un fabricant r\u00e9put\u00e9 doit d\u00e9tenir des certifications telles que ISO 9001 pour les syst\u00e8mes de gestion de la qualit\u00e9 et ISO 14001 pour la gestion environnementale. De telles accr\u00e9ditations d\u00e9montrent le respect des meilleures pratiques internationales.<\/p><p>Les fabricants doivent fournir une documentation telle que les Certificats d\u2019Analyse (COA) et les Fiches de Donn\u00e9es de S\u00e9curit\u00e9 (FDS) avec chaque exp\u00e9dition. Cela garantit que chaque lot r\u00e9pond aux exigences techniques et de s\u00e9curit\u00e9.<\/p><p>Une attention particuli\u00e8re doit \u00eatre port\u00e9e \u00e0 la conformit\u00e9 avec les normes nationales, par exemple, ASTM C494 ou EN 934-2, qui sp\u00e9cifient les crit\u00e8res de performance pour les adjuvants dans le b\u00e9ton. Les fabricants fiables rendent ces informations transparentes et facilement accessibles.<\/p><h3>Personnalisation et Capacit\u00e9 R&amp;D<\/h3><p>Les fabricants disposant de ressources solides en Recherche &amp; D\u00e9veloppement (R&amp;D) peuvent adapter les formulations de superplastifiants pour r\u00e9pondre \u00e0 des conceptions sp\u00e9cifiques de m\u00e9langes de b\u00e9ton, aux mati\u00e8res premi\u00e8res locales et aux conditions environnementales.<\/p><p>Les indicateurs cl\u00e9s de la force en R&amp;D incluent :<\/p><ul><li>Installations de laboratoire sur site<\/li><li>Personnel technique exp\u00e9riment\u00e9<\/li><li>Projets d'innovation en cours<\/li><\/ul><p>La capacit\u00e9 \u00e0 fournir\u00a0<em>sur mesure<\/em>\u00a0produits et support technique adapt\u00e9s aux exigences uniques du projet qui distinguent les principaux fabricants. Ils peuvent \u00e9galement aider avec les m\u00e9langes d'essai, l'optimisation sur site et fournir des sessions de formation technique pour les \u00e9quipes des clients.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6835f6f elementor-widget elementor-widget-heading\" data-id=\"6835f6f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Vous pourriez \u00eatre int\u00e9ress\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15d9258 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=\"15d9258\" data-element_type=\"widget\" data-settings=\"{&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;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&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-13207 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/landuchem.com\/fr\/landu-presente-des-solutions-avancees-pour-le-beton-lors-de-beton-2025\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"173\" src=\"https:\/\/landuchem.com\/wp-content\/uploads\/2025\/11\/LANDU-BETON-invitation-300x173.png\" class=\"attachment-medium size-medium wp-image-13209\" alt=\"\" srcset=\"https:\/\/landuchem.com\/wp-content\/uploads\/2025\/11\/LANDU-BETON-invitation-300x173.png 300w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/11\/LANDU-BETON-invitation.png 720w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/landu-presente-des-solutions-avancees-pour-le-beton-lors-de-beton-2025\/\" >\n\t\t\t\tLANDU pr\u00e9sente des solutions avanc\u00e9es pour le b\u00e9ton lors de BETON 2025\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/landuchem.com\/fr\/landu-presente-des-solutions-avancees-pour-le-beton-lors-de-beton-2025\/\" aria-label=\"En savoir plus sur LANDU Showcases Advanced Concrete Solutions at BETON 2025\" tabindex=\"-1\" >\n\t\t\tEn savoir plus \u00bb\t\t<\/a>\n\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-13170 post type-post status-publish format-standard hentry category-blog\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/sika-viscocrete%e2%80%915060-equivalent-novastar-600f-par-landu\/\" >\n\t\t\t\tSika\u00ae\u202fViscoCrete\u00ae\u20115060 \u00c9quivalent : NOVASTAR\u2122\u202f600F par LANDU\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/landuchem.com\/fr\/sika-viscocrete%e2%80%915060-equivalent-novastar-600f-par-landu\/\" aria-label=\"En savoir plus sur Sika\u00ae\u202fViscoCrete\u00ae\u20115060 Equivalent: NOVASTAR\u2122\u202f600F by LANDU\" tabindex=\"-1\" >\n\t\t\tEn savoir plus \u00bb\t\t<\/a>\n\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-12724 post type-post status-publish format-standard hentry category-blog\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/principaux-fournisseurs-de-fibres-de-polypropylene-pp-une-comparaison-complete-en-2025\/\" >\n\t\t\t\tPrincipaux fournisseurs de fibres de polypropyl\u00e8ne (PP) : une comparaison compl\u00e8te en 2025\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/landuchem.com\/fr\/principaux-fournisseurs-de-fibres-de-polypropylene-pp-une-comparaison-complete-en-2025\/\" aria-label=\"En savoir plus sur Top Polypropylene (PP) Fiber Suppliers: A Comprehensive Comparison in 2025\" tabindex=\"-1\" >\n\t\t\tEn savoir plus \u00bb\t\t<\/a>\n\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b985bae e-con-full e-flex e-con e-child\" data-id=\"b985bae\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9760a5a elementor-widget elementor-widget-heading\" data-id=\"9760a5a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/landuchem.com\/fr\/additifs-novastar\/\" target=\"_blank\">Additifs sp\u00e9ciaux<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69beec8 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"69beec8\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/additifs-novastar\/superplastifiant-polycarboxylate-en-poudre-et-en-flocons\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Superplastifiant Polycarboxylate (PCE)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/novastar-specialty-additives\/fournisseur-de-produits-hydrofuges-en-silicone-poudre-hydrophobe\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Poudre Hydrophobe en Silicone (SHP)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/novastar-specialty-additives\/fabricant-de-retardateurs-de-gypse-prolongeant-le-temps-de-prise\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Retardateur de Gypse<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/novastar-specialty-additives\/detergent-en-poudre-anti-moussant\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">D\u00e9froisseur en Poudre<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/novastar-specialty-additives\/hydroxypropyl-starch-ether-fournisseur-damidon-hps\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">\u00c9ther d'Amidon Hydroxypropyle<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a8c592 e-con-full e-flex e-con e-child\" data-id=\"6a8c592\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ce16fd9 elementor-widget elementor-widget-heading\" data-id=\"ce16fd9\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications diverses<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fb0a7cb e-grid e-con-full e-con e-child\" data-id=\"fb0a7cb\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-6e8f32b e-con-full e-flex e-con e-child\" data-id=\"6e8f32b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a61f59 elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-image\" data-id=\"5a61f59\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/construction-site-details-building-sidewalks-and-pouring-cement-on-reinforcement-bars-1024x684.jpg\" class=\"attachment-large size-large wp-image-4217\" alt=\"d\u00e9tails du chantier - construction de trottoirs et coulage de ciment sur les barres d&#039;armature\" srcset=\"https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/construction-site-details-building-sidewalks-and-pouring-cement-on-reinforcement-bars-1024x684.jpg 1024w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/construction-site-details-building-sidewalks-and-pouring-cement-on-reinforcement-bars-300x200.jpg 300w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/construction-site-details-building-sidewalks-and-pouring-cement-on-reinforcement-bars-768x513.jpg 768w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/construction-site-details-building-sidewalks-and-pouring-cement-on-reinforcement-bars-1536x1025.jpg 1536w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/construction-site-details-building-sidewalks-and-pouring-cement-on-reinforcement-bars.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc84a9d e-con-full e-flex e-con e-child\" data-id=\"dc84a9d\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23544d4 elementor-widget elementor-widget-heading\" data-id=\"23544d4\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/landuchem.com\/fr\/additifs-pour-mortier-de-coulis\/\" target=\"_blank\">Mortier de coulis<\/a><\/h2>\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<div class=\"elementor-element elementor-element-9f236ac e-con-full e-flex e-con e-child\" data-id=\"9f236ac\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f8b7528 elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-image\" data-id=\"f8b7528\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/concrete-bridge-over-the-water-1024x682.jpg\" class=\"attachment-large size-large wp-image-817\" alt=\"Pont en b\u00e9ton au-dessus de l&#039;eau\" srcset=\"https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/concrete-bridge-over-the-water-1024x682.jpg 1024w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/concrete-bridge-over-the-water-300x200.jpg 300w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/concrete-bridge-over-the-water-768x512.jpg 768w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/concrete-bridge-over-the-water-1536x1024.jpg 1536w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/concrete-bridge-over-the-water.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a00145 e-con-full e-flex e-con e-child\" data-id=\"4a00145\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32290f0 elementor-widget elementor-widget-heading\" data-id=\"32290f0\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/landuchem.com\/fr\/ultra-high-performance-concrete-uhpc-additives\/\" target=\"_blank\">B\u00e9ton \u00e0 haute performance (UHPC) <\/a><\/h2>\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<div class=\"elementor-element elementor-element-d67d995 e-con-full e-flex e-con e-child\" data-id=\"d67d995\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5dbea97 elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-image\" data-id=\"5dbea97\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-1024x682.jpg\" class=\"attachment-large size-large wp-image-816\" alt=\"Ouvrier du b\u00e2timent \u00e9talant du b\u00e9ton autonivelant sur le sol \u00e0 l&#039;aide d&#039;une truelle\" srcset=\"https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-1024x682.jpg 1024w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-300x200.jpg 300w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-768x512.jpg 768w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-1536x1024.jpg 1536w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/03\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-52ba65b e-con-full e-flex e-con e-child\" data-id=\"52ba65b\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-af170f4 elementor-widget elementor-widget-heading\" data-id=\"af170f4\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/landuchem.com\/fr\/curl-too-many-subrequests-2\/\" target=\"_blank\">M\u00e9lange auto-nivelant<\/a><\/h2>\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<div class=\"elementor-element elementor-element-465590c e-con-full e-flex e-con e-child\" data-id=\"465590c\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9f81ea0 elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-image\" data-id=\"9f81ea0\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/concrete-repair-texture-background--1024x682.jpg\" class=\"attachment-large size-large wp-image-7005\" alt=\"Arri\u00e8re-plan de texture de r\u00e9paration en b\u00e9ton.\" srcset=\"https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/concrete-repair-texture-background--1024x682.jpg 1024w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/concrete-repair-texture-background--300x200.jpg 300w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/concrete-repair-texture-background--768x512.jpg 768w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/concrete-repair-texture-background--1536x1024.jpg 1536w, https:\/\/landuchem.com\/wp-content\/uploads\/2025\/04\/concrete-repair-texture-background-.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-676ecf7 e-con-full e-flex e-con e-child\" data-id=\"676ecf7\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f394ca1 elementor-widget elementor-widget-heading\" data-id=\"f394ca1\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/landuchem.com\/fr\/additifs-pour-mortier-de-reparation\/\" target=\"_blank\">Mortier de r\u00e9paration<\/a><\/h2>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-d046968 e-con-full e-flex e-con e-child\" data-id=\"d046968\" data-element_type=\"container\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:16,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t<div class=\"elementor-element elementor-element-ecb9859 e-con-full e-flex e-con e-child\" data-id=\"ecb9859\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13e7b85 elementor-widget elementor-widget-heading\" data-id=\"13e7b85\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/landuchem.com\/fr\/a-propos-de-nova-star\/\" target=\"_blank\">Pourquoi choisir Novastar<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c04a927 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"c04a927\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/a-propos-de-nova-star\/service\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Services complets<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/a-propos-de-nova-star\/controle-et-assurance-qualite\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Contr\u00f4le et assurance qualit\u00e9 stricts<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landuchem.com\/fr\/a-propos-de-nova-star\/centre-dinnovation\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"> Centres de R&amp;D et chimistes pour d\u00e9velopper des formulations et solutions sur mesure<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e7b853 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"4e7b853\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Certification ISO et EU REACH<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"> 11 brevets de produit et 4 brevets de mod\u00e8le d'utilit\u00e9<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"> Livraison rapide et paiements flexibles<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Export\u00e9 vers plus de 60 pays et r\u00e9gions<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-588765a e-con-full e-flex e-con e-child\" data-id=\"588765a\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eeb48bf elementor-widget elementor-widget-heading\" data-id=\"eeb48bf\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Besoin de plus d'aide ?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1742e0 elementor-widget elementor-widget-heading\" data-id=\"b1742e0\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Contactez Novastar d\u00e8s aujourd'hui pour des informations d\u00e9taill\u00e9es et des directives !<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5957b80 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"5957b80\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"Nouveau formulaire\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"9543\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"5957b80\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Polycarboxylate Superplasticizer Manufacturer: Key Factors in Choosing a Reliable Supplier - NovaStar Construction Chemical Manufacturer and Supplier in China\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"9543\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nom complet\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"T\u00e9l\u00e9phone ou WhatsApp\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-field_f2d69f0 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[field_f2d69f0]\" id=\"form-field-field_f2d69f0\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Adresse e-mail\" 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value=\"fr\"\/><\/form>\n\t\t\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>A polycarboxylate superplasticizer manufacturer produces advanced chemical admixtures that 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