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High-Performance PAM Flocculant: for Industrial & Municipal Wastewater Treatment, PAM1
Chemical ReagentPAMPAMWater Treatment Chemical
Shandong Yekun Import and Export Co., Ltd
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Product Description Product Description Polyacrylamide, abbr. PAM, is a kind of water soluble polymer, has unique effect to increase the viscosity of water or to promote the flocculation of particles present in water, it can also reduce the frictional resistance between the liquid.According to the different ion characteristics, PAM has three types:Anionic PAM, Cationic PAM and Nonionic PAM. Cationic polyacrylamide is a water-soluble linear polymer. Because it has many active groups, it can form adsorption with many substances, mainly flocculating negatively charged colloids, and has the functions of turbidity removal, decoloration and adsorption.Anionic polyacrylamide is a kind of water-soluble polymer, which has the characteristics of good water solubility, flocculation wall and thickening property. Nonionic polyacrylamide is a water-soluble polymer or polyelectrolyte, which can adsorb solid particles suspended in water, form large flocs between particles, accelerate the sedimentation of particles in suspension, and have the effects of accelerating solution clarification and promoting filtration. Product ParametersCPAMAppearanceSolid content(%)Molecular weight(million)Hydrolysis degree(%)Dissolve time(min)White granule≥906-12Low/medium/high≤60 APAMAppearanceSolid content(%)Molecular weight(million)Hydrolysis degree(%)Dissolve time(min)White granule≥908-25Low/medium/high≤60NPAM AppearanceSolid content(%)Molecular weight(million)Hydrolysis degree(%)Dissolve time(min)White granule≥908-12≤5≤60Packaging & ShippingCompany Profiletest effectMain applicationsAs a flocculant, polyacrylamide is widely used in municipal wastewater, industrial wastewater treatment, sludge dewatering, coal washing, beneficiation, oil exploitation, and drinking water treatment from rivers and lakes. The adsorption and decolorization properties of polyacrylamide are commonly used in the papermaking, printing and dyeing, textile and leather production industriesmethod of applicationPolyacrylamide solid powder can not be directly used for sewage treatment. Before be used in water treatment, the polyacrylamide particles must be dissolved in tap water, then the aqueous solution is used to treat the sewage. The water for dissolving the polymer should be clean water at room temperature. If the temperature is too high, it will accelerate the degradation of the polymer and affect the use effect. Dissolving the polyacrylamide PAM white particles into a 0.1%-0.3% aqueous solution (ie, adding 1 g-3 g of polyacrylamide particles to 1L of clean water). and stirring is continued for 30-40 minutes until the granules are completely dissolved. When preparing, transferring and storing polyacrylamide solution, iron ions should be avoided as much as possible.
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