{"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\/th\/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\">Chemical and Physical Properties<\/h2><p dir=\"auto\">Anionic Polyacrylamide is a linear polymer with the chemical formula (C\u2083H\u2085NO)\u2099, featuring negatively charged carboxylate groups that enhance its interaction with positively charged particles in suspensions.<\/p><table><thead><tr><th data-col-size=\"lg\">Property<\/th><th data-col-size=\"lg\">Specification<\/th><th data-col-size=\"md\">Test Method<\/th><\/tr><\/thead><tbody><tr><td data-col-size=\"lg\">Appearance<\/td><td data-col-size=\"lg\">White or off-white granular powder<\/td><td data-col-size=\"md\">Visual<\/td><\/tr><tr><td data-col-size=\"lg\">CAS Number<\/td><td data-col-size=\"lg\">9003-05-8<\/td><td data-col-size=\"md\">&#8211;<\/td><\/tr><tr><td data-col-size=\"lg\">Molecular Weight<\/td><td data-col-size=\"lg\">8-20 million (customizable: low, medium, high)<\/td><td data-col-size=\"md\">Viscometry<\/td><\/tr><tr><td data-col-size=\"lg\">Degree of Hydrolysis (%)<\/td><td data-col-size=\"lg\">10-30 (medium charge density)<\/td><td data-col-size=\"md\">Titration<\/td><\/tr><tr><td data-col-size=\"lg\">Solid Content (%)<\/td><td data-col-size=\"lg\">\u226590<\/td><td data-col-size=\"md\">Gravimetric<\/td><\/tr><tr><td data-col-size=\"lg\">pH (1% solution at 25\u00b0C)<\/td><td data-col-size=\"lg\">6-8<\/td><td data-col-size=\"md\">pH Meter<\/td><\/tr><tr><td data-col-size=\"lg\">Residual Acrylamide (%)<\/td><td data-col-size=\"lg\">\u22640.05<\/td><td data-col-size=\"md\">HPLC<\/td><\/tr><tr><td data-col-size=\"lg\">Solubility<\/td><td data-col-size=\"lg\">Fully soluble in water; insoluble in organic solvents like alcohol, acetone, benzene<\/td><td data-col-size=\"md\">Dissolution Test<\/td><\/tr><tr><td data-col-size=\"lg\">Bulk Density (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\">Viscosity (0.5% solution, cps)<\/td><td data-col-size=\"lg\">200-400 (Brookfield viscometer)<\/td><td data-col-size=\"md\">Brookfield RV<\/td><\/tr><tr><td data-col-size=\"lg\">Ionic Character<\/td><td data-col-size=\"lg\">Anionic<\/td><td data-col-size=\"md\">&#8211;<\/td><\/tr><\/tbody><\/table><h2 dir=\"auto\">Performance Characteristics<\/h2><p dir=\"auto\">Our Anionic PAM excels in flocculation efficiency, reducing turbidity and suspended solids by up to 95% in typical water treatment scenarios. Competitive benchmarking against leading manufacturers (e.g., SNF Floerger, BASF, Kemira) shows superior viscosity build-up and lower dosage needs (0.1-1 ppm vs. industry average 0.5-2 ppm), leading to cost savings of 15-20%.<\/p><ul dir=\"auto\"><li><strong>Flocculation Efficiency<\/strong>: Forms large, stable flocs for rapid sedimentation; effective in pH range 4-10.<\/li><li><strong>Shear Resistance<\/strong>: Maintains integrity under high shear, ideal for pumping and mixing.<\/li><li><strong>Temperature Stability<\/strong>: Functional from 0-80\u00b0C without degradation.<\/li><li><strong>Salt Tolerance<\/strong>: Performs well in brackish water (up to 5,000 ppm TDS).<\/li><li><strong>Environmental Impact<\/strong>: Biodegradable under aerobic conditions; low toxicity to aquatic life (LC50 &gt;100 mg\/L).<\/li><\/ul><p dir=\"auto\">Application-specific benefits:<\/p><ul dir=\"auto\"><li><strong>Water Treatment<\/strong>: Enhances clarification in municipal and industrial wastewater, reducing sludge volume by 20-30%.<\/li><li><strong>Oil Recovery (EOR)<\/strong>: Increases viscosity for better sweep efficiency, improving oil yield by 10-15%.<\/li><li><strong>Mining and Metallurgy<\/strong>: Aids in tailings management, minimizing water usage and environmental discharge.<\/li><li><strong>Paper Manufacturing<\/strong>: Improves retention and drainage, boosting production speed by 5-10%.<\/li><li><strong>Erosion Control<\/strong>: Binds soil particles on construction sites, reducing sediment runoff by 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\">Get free quality samples for testing<\/a><\/p><h2 dir=\"auto\">Quality Standard Compliance<\/h2><ul dir=\"auto\"><li><strong>International Standards<\/strong>: ISO 9001 certified production; complies with ASTM D5979 for erosion control and AWWA B453 for water treatment.<\/li><li><strong>Regulatory Approvals<\/strong>: REACH registered (EU); NSF\/ANSI 60 certified for potable water; FDA-compliant for indirect food contact.<\/li><li><strong>Regional Adaptations<\/strong>: Meets EU RoHS, China GB\/T 31246, and US EPA guidelines for polyacrylamide use in environmental applications.<\/li><li><strong>Certifications Available<\/strong>: COA, MSDS, and third-party test reports upon request.<\/li><\/ul><h2 dir=\"auto\">Packaging, Storage, and Handling<\/h2><ul dir=\"auto\"><li><strong>Packaging<\/strong>: 25 kg multi-layer paper bags with PE inner liner; 750-1000 kg big bags for bulk shipments. Custom packaging for international export (e.g., palletized, shrink-wrapped).<\/li><li><strong>Storage<\/strong>: Store in a cool, dry, well-ventilated area away from direct sunlight and moisture. Shelf life: 24 months under recommended conditions.<\/li><li><strong>Handling Precautions<\/strong>: Use PPE (gloves, goggles, dust mask) to avoid inhalation or skin contact. Slippery when wet\u2014clean spills immediately with absorbent material. Not classified as hazardous under UN GHS, but refer to SDS for full details.<\/li><\/ul><h2 dir=\"auto\">Safety and Environmental Information<\/h2><ul dir=\"auto\"><li><strong>Toxicity<\/strong>: Non-toxic (oral LD50 &gt;5,000 mg\/kg); low bioaccumulation potential.<\/li><li><strong>First Aid<\/strong>: Skin\/eye contact\u2014rinse with water; inhalation\u2014move to fresh air; ingestion\u2014seek medical advice.<\/li><li><strong>Environmental Considerations<\/strong>: Biodegradable; avoid direct release into water bodies. Supports sustainable practices by reducing chemical usage in treatment processes.<\/li><li><strong>Import Regulations<\/strong>: HTS Code 3906.90; compliant with international trade requirements including IMDG for sea transport.<\/li><\/ul><h2 dir=\"auto\">Competitive Advantages and Market Positioning<\/h2><p dir=\"auto\">In a market dominated by suppliers like SNF Floerger (FLOPAAM series), BASF (Alcomer series), and Kemira (Superfloc series), our Anionic PAM stands out with:<\/p><ul dir=\"auto\"><li><strong>Customizable Formulations<\/strong>: Tailored molecular weight and charge density to address specific buyer pain points, such as high-salinity environments or rapid hydration needs.<span lang=\"zh-CN\"><span data-immersive-translate-translation-element-mark=\"1\">\u3002<\/span><\/span><\/li><li><strong>Cost-Effectiveness<\/strong>: 10-15% lower pricing through optimized production, without compromising quality.<\/li><li><strong>Global Supply Chain<\/strong>: Reliable delivery to key markets (EU, US, Asia-Pacific) with minimal lead times.<\/li><\/ul><p dir=\"auto\">For samples, pricing, or customized specifications, contact our sales team. This sheet is optimized for international buyers seeking high-performance, compliant PAM products to enhance operational efficiency and market competitiveness.<\/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\">Get free quality samples for testing<\/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\">Get free quality samples for testing<\/a><\/p>\n<p dir=\"auto\">Anionic Polyacrylamide (PAM), also known as APAM, is a high-molecular-weight, water-soluble polymer derived from acrylamide monomers. It is widely recognized for its superior flocculation, thickening, and drag-reduction properties, making it an essential chemical in water treatment, oil recovery, and various industrial applications.<\/p>\n<p dir=\"auto\">Our Anionic PAM is designed to meet stringent international quality standards, ensuring high performance, cost-effectiveness, and environmental compliance for global buyers in water treatment companies, industrial purchasers, and chemical distributors.<\/p>\n<p dir=\"auto\">Key features include:<\/p>\n<ul dir=\"auto\">\n<li>Excellent flocculability with minimal dosage requirements<\/li>\n<li>Low residual acrylamide for enhanced safety<\/li>\n<li>Versatile ionic charge density options for tailored applications<\/li>\n<li>Compliance with ISO 9001, REACH, NSF\/ANSI 60, and ASTM standards<\/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. 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