{"id":511,"date":"2025-06-11T10:51:32","date_gmt":"2025-06-11T02:51:32","guid":{"rendered":"https:\/\/www.wingkeji.com\/?post_type=product&#038;p=511"},"modified":"2026-04-02T17:12:03","modified_gmt":"2026-04-02T09:12:03","slug":"cationic-polyacrylamide","status":"publish","type":"product","link":"https:\/\/www.wingkeji.com\/zh\/product\/cationic-polyacrylamide\/","title":{"rendered":"Cationic Polyacrylamide"},"content":{"rendered":"<p><strong><b><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Product Introduction<\/span><\/span><\/b><\/strong><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Cationic polyacrylamide (CPAM) is a linear polymer compound, which has a variety of active groups and can affinity and adsorption with many substances to form hydrogen bonds. It is mainly flocculation of negatively charged colloid, with the functions of turbidity, decolorization, adsorption, bonding, etc., suitable for dyeing, papermaking, food, construction, metallurgy, mineral processing, pulverized coal, oilfield, aquatic product processing and fermentation and other industries with high organic Colloidal content of wastewater treatment, good water solubility, can also be completely dissolved in cold water.<\/span><\/span><\/p>\n<p><strong><b><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Scope of application<\/span><\/span><\/b><\/strong><\/p>\n<ul>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Clarification and purification of various types of sewage.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Used as a coagulant in combination with other flocculants to promote sedimentation.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Applied to the decolorization of high-chroma wastewater from dye factories. Applicable dyes are active, acidic and disperse dyes.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Can be used for the treatment of industrial wastewater such as textiles, printing and dyeing, and inks.<\/span><\/span><\/li>\n<li>Used as a clay anti-swelling agent, acidification thickening agent, and oil-bearing wastewater treatment agent in the petroleum industry to enhance oil extraction efficiency.<\/li>\n<li>Used as a sizing agent in the textile industry, it can stabilize the properties of the sizing solution, reduce broken ends, and make the fabric surface smooth and clean.<\/li>\n<\/ul>\n<p><strong><b><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Quality standards<\/span><\/span><\/b><\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"263\"><strong><b><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Item<\/span><\/span><\/b><\/strong><\/td>\n<td width=\"244\"><strong><b><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Indicators<\/span><\/span><\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"263\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Appearance<\/span><\/span><\/td>\n<td width=\"244\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">White or slightly yellow granules or powder<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"263\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Molecular weight, deviation from standard value &lt;10%<\/span><\/span><\/td>\n<td width=\"244\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">8 million to 15 million<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"263\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ionic degree, %<\/span><\/span><\/td>\n<td width=\"244\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">20% to 60%<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"263\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Degree of hydrolysis, deviation from standard value &lt;2%<\/span><\/span><\/td>\n<td width=\"244\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">25% to 35%<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"263\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Solid content, %<\/span><\/span><\/td>\n<td width=\"244\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u226590<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"263\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Acrylamide monomer content (dry basis %)<\/span><\/span><\/td>\n<td width=\"244\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u22640.1<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"263\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Dissolution time, min<\/span><\/span><\/td>\n<td width=\"244\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u226460<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"263\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">pH value (1% aqueous solution)<\/span><\/span><\/td>\n<td width=\"244\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">6.9<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><b><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Usage<\/span><\/span><\/b><\/strong><\/p>\n<ol>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Granular polyacrylamide flocculant cannot be added directly to the sewage. It must be dissolved in water before use, and its aqueous solution must be used to treat sewage, avoiding high-speed stirring.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">The water in which the granular polymers are dissolved should be clean (such as tap water), not sewage. Water at room temperature is sufficient, and generally does not need to be heated.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">When used as a flocculant, the dosage is generally 1-2 ppm, that is, the dosage is about 1-2g per 1 ton of wastewater treated.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">The choice of polymer solution concentration is recommended to be 0.1%-0.5%, that is, 1-5 g of polymer powder is added to 1L of water.<\/span><\/span><\/li>\n<\/ol>\n<p><strong><b><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Packaging, storage and transportation<\/span><\/span><\/b><\/strong><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Moisture-proof paper-plastic composite bag + lining bag packaging 25Kg bag, ;<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">This product is slightly corrosive, should be stored in a cool, dry and ventilated place, and the storage stability period of this product is 2 years.<\/span><\/span><\/p>\n<p><strong>Use in combination<\/strong><\/p>\n<p>For anionic models, please click\uff1a<strong><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.wingkeji.com\/zh\/product\/anionic-polyacrylamide\/\">Anionic Polyacrylamide<\/a><\/span><\/strong><\/p>\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">For more information, please click on\uff08\ud83d\udc49\uff09<\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.facebook.com\/szwingtech\" target=\"_blank\" rel=\"noopener\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Facebook<\/span><\/a><\/span><\/span> <\/strong><\/p>\n<p><strong>Contact me on<\/strong>\u00a0(<strong><span dir=\"auto\">\u00a0click \ud83d\udc49\uff09<\/span><a href=\"https:\/\/wa.me\/8616675121187\" target=\"_blank\" rel=\"noopener\">Whatsapp Business<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Cationic polyacrylamide (CPAM) is mainly used for sewage treatment (such as sludge dewatering, suspended solids flocculation) and industrial wastewater treatment. It adsorbs negatively charged particles through charge neutralization to form large flocs, accelerate sedimentation and filtration. It is widely used in municipal administration, papermaking, printing and dyeing and other industries.<\/p>","protected":false},"featured_media":509,"template":"","meta":[],"product_brand":[],"product_cat":[43,19],"product_tag":[],"class_list":{"0":"post-511","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cationic-polyacrylamide-cpam","7":"product_cat-water-treatment-chemicals","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wingkeji.com\/zh\/wp-json\/wp\/v2\/product\/511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wingkeji.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wingkeji.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":7,"href":"https:\/\/www.wingkeji.com\/zh\/wp-json\/wp\/v2\/product\/511\/revisions"}],"predecessor-version":[{"id":922,"href":"https:\/\/www.wingkeji.com\/zh\/wp-json\/wp\/v2\/product\/511\/revisions\/922"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wingkeji.com\/zh\/wp-json\/wp\/v2\/media\/509"}],"wp:attachment":[{"href":"https:\/\/www.wingkeji.com\/zh\/wp-json\/wp\/v2\/media?parent=511"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wingkeji.com\/zh\/wp-json\/wp\/v2\/product_brand?post=511"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wingkeji.com\/zh\/wp-json\/wp\/v2\/product_cat?post=511"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wingkeji.com\/zh\/wp-json\/wp\/v2\/product_tag?post=511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}