{"id":1155,"date":"2025-10-17T17:15:33","date_gmt":"2025-10-17T09:15:33","guid":{"rendered":"https:\/\/yrdactivatedcarbon.com\/?post_type=product&#038;p=1155"},"modified":"2025-12-03T17:33:55","modified_gmt":"2025-12-03T09:33:55","slug":"polyacrylamide-pam","status":"publish","type":"product","link":"https:\/\/yrdactivatedcarbon.com\/fr\/product\/polyacrylamide-pam\/","title":{"rendered":"Polyacrylamide (PAM)"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"1155\" class=\"elementor elementor-1155\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-343f7d33 e-flex e-con-boxed e-con e-parent\" data-id=\"343f7d33\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5afeabae elementor-widget elementor-widget-text-editor\" data-id=\"5afeabae\" data-element_type=\"widget\" data-e-type=\"widget\" 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 dir=\"auto\">Propri\u00e9t\u00e9s chimiques et physiques<\/h2><p dir=\"auto\">Le polyacrylamide anionique est un polym\u00e8re lin\u00e9aire dont la formule chimique est (C\u2083H\u2085NO)\u2099. Il comporte des groupes carboxylates charg\u00e9s n\u00e9gativement qui renforcent son interaction avec les particules charg\u00e9es positivement dans les suspensions.<\/p><table><thead><tr><th data-col-size=\"lg\">Propri\u00e9t\u00e9<\/th><th data-col-size=\"lg\">Sp\u00e9cifications<\/th><th data-col-size=\"md\">M\u00e9thode d'essai<\/th><\/tr><\/thead><tbody><tr><td data-col-size=\"lg\">Apparence<\/td><td data-col-size=\"lg\">Poudre granuleuse blanche ou blanc cass\u00e9<\/td><td data-col-size=\"md\">Visuel<\/td><\/tr><tr><td data-col-size=\"lg\">Num\u00e9ro CAS<\/td><td data-col-size=\"lg\">9003-05-8<\/td><td data-col-size=\"md\">&#8211;<\/td><\/tr><tr><td data-col-size=\"lg\">Poids mol\u00e9culaire<\/td><td data-col-size=\"lg\">8-20 millions (personnalisable : faible, moyen, \u00e9lev\u00e9)<\/td><td data-col-size=\"md\">Viscom\u00e9trie<\/td><\/tr><tr><td data-col-size=\"lg\">Degr\u00e9 d'hydrolyse (%)<\/td><td data-col-size=\"lg\">10-30 (densit\u00e9 de charge moyenne)<\/td><td data-col-size=\"md\">Titrage<\/td><\/tr><tr><td data-col-size=\"lg\">Contenu solide (%)<\/td><td data-col-size=\"lg\">\u226590<\/td><td data-col-size=\"md\">Gravim\u00e9trique<\/td><\/tr><tr><td data-col-size=\"lg\">pH (solution 1% \u00e0 25\u00b0C)<\/td><td data-col-size=\"lg\">6-8<\/td><td data-col-size=\"md\">pH-m\u00e8tre<\/td><\/tr><tr><td data-col-size=\"lg\">Acrylamide r\u00e9siduel (%)<\/td><td data-col-size=\"lg\">\u22640.05<\/td><td data-col-size=\"md\">HPLC<\/td><\/tr><tr><td data-col-size=\"lg\">Solubilit\u00e9<\/td><td data-col-size=\"lg\">Enti\u00e8rement soluble dans l'eau ; insoluble dans les solvants organiques tels que l'alcool, l'ac\u00e9tone et le benz\u00e8ne.<\/td><td data-col-size=\"md\">Test de dissolution<\/td><\/tr><tr><td data-col-size=\"lg\">Densit\u00e9 apparente (g\/cm\u00b3)<\/td><td data-col-size=\"lg\">0.6-0.8<\/td><td data-col-size=\"md\">ASTM D1895<\/td><\/tr><tr><td data-col-size=\"lg\">Viscosit\u00e9 (solution 0,5%, cps)<\/td><td data-col-size=\"lg\">200-400 (viscosim\u00e8tre Brookfield)<\/td><td data-col-size=\"md\">Brookfield RV<\/td><\/tr><tr><td data-col-size=\"lg\">Caract\u00e8re ionique<\/td><td data-col-size=\"lg\">Anionique<\/td><td data-col-size=\"md\">&#8211;<\/td><\/tr><\/tbody><\/table><h2 dir=\"auto\">Caract\u00e9ristiques de performance<\/h2><p dir=\"auto\">Notre PAM anionique excelle dans l'efficacit\u00e9 de la floculation, r\u00e9duisant la turbidit\u00e9 et les solides en suspension jusqu'\u00e0 95% dans des sc\u00e9narios typiques de traitement de l'eau. L'analyse comparative avec les principaux fabricants (SNF Floerger, BASF, Kemira, etc.) montre une augmentation sup\u00e9rieure de la viscosit\u00e9 et des besoins de dosage plus faibles (0,1-1 ppm contre 0,5-2 ppm en moyenne dans l'industrie), ce qui permet de r\u00e9aliser des \u00e9conomies de 15-20%.<\/p><ul dir=\"auto\"><li><strong>Efficacit\u00e9 de la floculation<\/strong>: Forme de grands flocs stables pour une s\u00e9dimentation rapide ; efficace dans une gamme de pH de 4 \u00e0 10.<\/li><li><strong>R\u00e9sistance au cisaillement<\/strong>: Maintient l'int\u00e9grit\u00e9 sous un cisaillement \u00e9lev\u00e9, id\u00e9al pour le pompage et le m\u00e9lange.<\/li><li><strong>Stabilit\u00e9 de la temp\u00e9rature<\/strong>: Fonctionne de 0 \u00e0 80\u00b0C sans d\u00e9gradation.<\/li><li><strong>Tol\u00e9rance au sel<\/strong>: Bonne performance en eau saum\u00e2tre (jusqu'\u00e0 5 000 ppm de TDS).<\/li><li><strong>Impact sur l'environnement<\/strong>: Biod\u00e9gradable en conditions a\u00e9robies ; faible toxicit\u00e9 pour la vie aquatique (CL50 &gt;100 mg\/L).<\/li><\/ul><p dir=\"auto\">Avantages sp\u00e9cifiques \u00e0 l'application :<\/p><ul dir=\"auto\"><li><strong>Traitement de l'eau<\/strong>: Am\u00e9liore la clarification des eaux us\u00e9es municipales et industrielles, r\u00e9duisant le volume des boues de 20 \u00e0 30%.<\/li><li><strong>R\u00e9cup\u00e9ration du p\u00e9trole (EOR)<\/strong>: Augmente la viscosit\u00e9 pour une meilleure efficacit\u00e9 de balayage, am\u00e9liorant le rendement de l'huile de 10-15%.<\/li><li><strong>Mines et m\u00e9tallurgie<\/strong>: Aide \u00e0 la gestion des r\u00e9sidus, en minimisant l'utilisation de l'eau et les rejets dans l'environnement.<\/li><li><strong>Fabrication du papier<\/strong>: Am\u00e9liore la r\u00e9tention et le drainage, augmentant la vitesse de production de 5-10%.<\/li><li><strong>Contr\u00f4le de l'\u00e9rosion<\/strong>: Fixe les particules de sol sur les chantiers de construction, r\u00e9duisant le ruissellement des s\u00e9diments de 80-90%.<\/li><\/ul><p style=\"text-align: center;\"><a dir=\"auto\" style=\"display: inline-block; padding: 12px 28px; border-radius: 999px; background: #0067ff; color: #ffffff; font-size: 20px; font-weight: 600; text-decoration: none; cursor: pointer;\" href=\"mailto:info@yrdcarbon.com\">Obtenir des \u00e9chantillons de qualit\u00e9 gratuits pour les tester<\/a><\/p><h2 dir=\"auto\">Conformit\u00e9 aux normes de qualit\u00e9<\/h2><ul dir=\"auto\"><li><strong>Normes internationales<\/strong>: Production certifi\u00e9e ISO 9001 ; conforme \u00e0 la norme ASTM D5979 pour le contr\u00f4le de l'\u00e9rosion et \u00e0 la norme AWWA B453 pour le traitement de l'eau.<\/li><li><strong>Approbations r\u00e9glementaires<\/strong>: Enregistr\u00e9 REACH (UE) ; certifi\u00e9 NSF\/ANSI 60 pour l'eau potable ; conforme \u00e0 la FDA pour le contact indirect avec les aliments.<\/li><li><strong>Adaptations r\u00e9gionales<\/strong>: Conforme \u00e0 la directive RoHS de l'UE, \u00e0 la directive chinoise GB\/T 31246 et aux directives de l'EPA pour l'utilisation du polyacrylamide dans les applications environnementales.<\/li><li><strong>Certifications disponibles<\/strong>: COA, MSDS, et rapports d'essais de tiers sur demande.<\/li><\/ul><h2 dir=\"auto\">Emballage, stockage et manipulation<\/h2><ul dir=\"auto\"><li><strong>Emballage<\/strong>Sacs en papier multicouches de 25 kg avec doublure int\u00e9rieure en PE ; big bags de 750-1000 kg pour les exp\u00e9ditions en vrac. Emballage sur mesure pour l'exportation internationale (par exemple, palettisation, emballage sous film r\u00e9tractable).<\/li><li><strong>Stockage<\/strong>: Conserver dans un endroit frais, sec et bien ventil\u00e9, \u00e0 l'abri de la lumi\u00e8re directe du soleil et de l'humidit\u00e9. Dur\u00e9e de conservation : 24 mois dans les conditions recommand\u00e9es.<\/li><li><strong>Pr\u00e9cautions de manipulation<\/strong>: Utiliser un \u00e9quipement de protection individuelle (gants, lunettes, masque anti-poussi\u00e8re) pour \u00e9viter l'inhalation ou le contact avec la peau. Glissant lorsqu'il est mouill\u00e9 - nettoyer imm\u00e9diatement les d\u00e9versements avec un mat\u00e9riau absorbant. Non class\u00e9 comme dangereux selon le SGH de l'ONU, mais se r\u00e9f\u00e9rer \u00e0 la FDS pour plus de d\u00e9tails.<\/li><\/ul><h2 dir=\"auto\">Informations sur la s\u00e9curit\u00e9 et l'environnement<\/h2><ul dir=\"auto\"><li><strong>Toxicit\u00e9<\/strong>: Non toxique (DL50 orale &gt;5 000 mg\/kg) ; faible potentiel de bioaccumulation.<\/li><li><strong>Premiers secours<\/strong>: Contact avec la peau\/les yeux - rincer \u00e0 l'eau ; inhalation - d\u00e9placer \u00e0 l'air frais ; ingestion - consulter un m\u00e9decin.<\/li><li><strong>Consid\u00e9rations environnementales<\/strong>: Biod\u00e9gradable ; \u00e9viter le rejet direct dans les masses d'eau. Favorise les pratiques durables en r\u00e9duisant l'utilisation de produits chimiques dans les processus de traitement.<\/li><li><strong>R\u00e9glementation des importations<\/strong>: Code HTS 3906.90 ; conforme aux exigences du commerce international, y compris IMDG pour le transport maritime.<\/li><\/ul><h2 dir=\"auto\">Avantages concurrentiels et positionnement sur le march\u00e9<\/h2><p dir=\"auto\">Sur un march\u00e9 domin\u00e9 par des fournisseurs tels que SNF Floerger (s\u00e9rie FLOPAAM), BASF (s\u00e9rie Alcomer) et Kemira (s\u00e9rie Superfloc), notre PAM anionique se distingue par.. :<\/p><ul dir=\"auto\"><li><strong>Formulations personnalisables<\/strong>: Poids mol\u00e9culaire et densit\u00e9 de charge adapt\u00e9s pour r\u00e9pondre aux besoins sp\u00e9cifiques des acheteurs, tels que les environnements \u00e0 forte salinit\u00e9 ou les besoins d'hydratation rapide.<span lang=\"zh-CN\"><span data-immersive-translate-translation-element-mark=\"1\">\u3002<\/span><\/span><\/li><li><strong>Rapport co\u00fbt-efficacit\u00e9<\/strong>: 10-15% des prix plus bas gr\u00e2ce \u00e0 une production optimis\u00e9e, sans compromettre la qualit\u00e9.<\/li><li><strong>Cha\u00eene d'approvisionnement mondiale<\/strong>: Livraison fiable sur les march\u00e9s cl\u00e9s (UE, \u00c9tats-Unis, Asie-Pacifique) avec des d\u00e9lais minimaux.<\/li><\/ul><p dir=\"auto\">Pour obtenir des \u00e9chantillons, des prix ou des sp\u00e9cifications personnalis\u00e9es, contactez notre \u00e9quipe commerciale. Cette fiche est optimis\u00e9e pour les acheteurs internationaux qui recherchent des produits PAM performants et conformes afin d'am\u00e9liorer l'efficacit\u00e9 op\u00e9rationnelle et la comp\u00e9titivit\u00e9 du march\u00e9.<\/p><p style=\"text-align: center;\"><a dir=\"auto\" style=\"display: inline-block; padding: 12px 28px; border-radius: 999px; background: #0067ff; color: #ffffff; font-size: 20px; font-weight: 600; text-decoration: none; cursor: pointer;\" href=\"mailto:info@yrdcarbon.com\">Obtenir des \u00e9chantillons de qualit\u00e9 gratuits pour les tester<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p><a dir=\"auto\" style=\"display: inline-block; padding: 12px 28px; border-radius: 999px; background: #0067ff; color: #ffffff; font-size: 20px; font-weight: 600; text-decoration: none; cursor: pointer; \" href=\"mailto:info@yrdcarbon.com\">Obtenir des \u00e9chantillons de qualit\u00e9 gratuits pour les tester<\/a><\/p>\n<p dir=\"auto\">Le polyacrylamide anionique (PAM), \u00e9galement connu sous le nom d'APAM, est un polym\u00e8re hydrosoluble de poids mol\u00e9culaire \u00e9lev\u00e9 d\u00e9riv\u00e9 de monom\u00e8res d'acrylamide. Il est largement reconnu pour ses propri\u00e9t\u00e9s sup\u00e9rieures de floculation, d'\u00e9paississement et de r\u00e9duction de la tra\u00een\u00e9e, ce qui en fait un produit chimique essentiel pour le traitement de l'eau, la r\u00e9cup\u00e9ration du p\u00e9trole et diverses applications industrielles.<\/p>\n<p dir=\"auto\">Notre PAM anionique est con\u00e7u pour r\u00e9pondre \u00e0 des normes de qualit\u00e9 internationales strictes, garantissant des performances \u00e9lev\u00e9es, un bon rapport co\u00fbt-efficacit\u00e9 et le respect de l'environnement pour les acheteurs mondiaux des soci\u00e9t\u00e9s de traitement de l'eau, les acheteurs industriels et les distributeurs de produits chimiques.<\/p>\n<p dir=\"auto\">Les principales caract\u00e9ristiques sont les suivantes :<\/p>\n<ul dir=\"auto\">\n<li>Excellente floculation avec un dosage minimal<\/li>\n<li>Faible taux d'acrylamide r\u00e9siduel pour une s\u00e9curit\u00e9 accrue<\/li>\n<li>Options de densit\u00e9 de charge ionique polyvalentes pour des applications sur mesure<\/li>\n<li>Conformit\u00e9 aux normes ISO 9001, REACH, NSF\/ANSI 60 et ASTM<\/li>\n<\/ul>","protected":false},"featured_media":1402,"template":"","meta":{"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","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 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":[32],"product_tag":[],"class_list":{"0":"post-1155","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-filter-materials-series","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Polyacrylamide (PAM)<\/title>\n<meta name=\"description\" content=\"High-performance polyacrylamide (PAM) for water treatment, sludge dewatering &amp; industrial filtration systems. Reliable dosage, low residuals, global supply by YRD Activated Carbon.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/yrdactivatedcarbon.com\/fr\/product\/polyacrylamide-pam\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polyacrylamide (PAM)\" \/>\n<meta property=\"og:description\" content=\"High-performance polyacrylamide (PAM) for water treatment, sludge dewatering &amp; industrial filtration systems. 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