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classification: chemical auxiliary agent: appearance: white powder pam: molecular weight: 8-14million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized

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cheap price pam polyacrylamide food grade bolivia quality,nonionic polyacrylamide gongyi xinqi chemical plantpam . nonionic polyacrylamide. nonionic polyacrylamide npam flocculant. npam is formed by homopolymerization of acrylamide.it is a kind of linear polymer with high molecular weight,low degree of hydrolysis and very strong flocculation ability.

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flocculant polyacrylamide for wastewater treatment on sale,polyacrylamide and its co-polymers are used as flocculants or coagulants in industrial wastewater treatment .homo-polymer is used in this application and can be either nonionic, cationic or

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classification: chemical auxiliary agent: appearance: white powder or translucent powder: molecular weight: 8-15million: cas no. 9003-05-8: package: 25kg kraft Chemicals Polyacrylamide

polyacrylamide polymer bio-based flocculants for good price.the flocculants, designed for coal slime water treatment, were characterized using the ftir, xrd and sem methods. it has been shown that water turbidity was reduced by ~97% and ~94%, while cod removal was ~78 and ~74% in the presence of fe 3 o 4 -chitosan-cellulose and fe 3 o 4 -chitosan-biochar, respectively.

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classification: chemical auxiliary agent: appearance: off white granular powder: molecular weight: 12-14 million: cas no. 9003-05-8: package: net weight 25kg/bag

polyacrylamide pam industrial chemical raw materials,polyacrylamide is a kind of water soluble polymer,high molecular weight polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction.

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cationic polyacrylamide pam flocculant: environmental half,background cationic polyacrylamide pam flocculant are used for sludge dewatering in municipal waste water treatment and might enter the environment by spreading of the sludge on agricultural land. concern has been expressed since little is known about the degradation of pams in soils. to obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14c

polyaluminium chloride and anionic polyacrylamide water

water treatment residuals produced after addition of polyaluminium chloride and anionic polyacrylamide (pac-apam wtrs) were evaluated for the potential to remove cd2+ and zn2+ from aqueous solutions by batch adsorption studies. the maximum adsorption capacity obtained from langmuir modeling was 85.5 mg cd2+/g pac-apam wtrs or 25.6 mg zn2+/g pac-apam wtrs. a dubinin-radushkevich (d-r) model

vietnam anionic polyacrylamide imports price,vietnam imports most of its anionic polyacrylamide from vietnam, china and united kingdom and is the largest importer of anionic polyacrylamide in the world. the top 3 importers of anionic polyacrylamide are vietnam with 1,288 shipments followed by india with 877 and united states at the 3rd spot with 178 shipments.

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water soluble polyacrylamide for industrial water treatment nawt,requires at least 1-2 tanks for batching and application to insure proper mixing for optimum performance. cationic dry solutions have an effective ph range of 6-8; if the value increases or decreases in the substrate, the rate of free chain degradation is accelerated.

cationic polyacrylamide copolymers (pam): environmental half

cationic polyacrylamide copolymers (pam) are a group of water-soluble polymers with a wide range of applications in industry, food processing, agriculture and waste management. one of the major applications for pam is sludge dewatering in municipal waste water treatment plants (mwwtps).