widely used water-soluble polymer polyacrylamide powder technical specifications

Classification: chemical auxiliary agent
Appearance: off white granular powder
CAS No.:9003-05-7836
Type: cationic,anionic
Formula: (C3h5no)N
Solid Content: ≥91.5%
Application：industrial waste water treatment
Transport Package: net weight 25kg/bag
Delivery: 15day

technical specification poly acrylamide pam powder

they are widely used in water treatment including sewage water, drinking water and industry water treatment. physical properties: poly acrylamide, existed in powder form or granule form, is a white material and freely soluble in water.

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polyacrylamide pam chemical water treatment

dewatered polyacrylamide emulsions differs from standard by the fact that they contain less than 6% water, with the result that the hydrogel has become almost the dry polymer itself. the consistency of the polymer is similar to plastic material. most dewatered polyacrylamide emulsions from polyacrylamide manufacturer have names starting by dw.

water soluble polymer flocculants synthesis,flocculants are long chain water soluble polymers used to separate non-settling fine solids (=particles) from aqueous suspensions.

recent achievements in polymer bio-based flocculants for low cost

among the synthetic polymer flocculants, the most important is water-soluble polyacrylamide (pam)—a non-ionic, amorphous polymer which can be modified to ionic form in the copolymerization process [8,9,10]. the acrylamide monomer can be used for grafting or crosslinking of other type of polymers.

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understanding polyacrylamide (pam) types cost

polyacrylamide (pam) is a water-soluble linear polymer and one of the most widely used water-soluble polymer compounds. its derivatives find applications as efficient coagulants, thickeners, paper enhancers, and liquid friction reducers across various industries, including water treatment, papermaking, petroleum, coal, metallurgy, geology

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trends in polyacrylamide utilization and treatment for low cost

partially hydrolyzed polyacrylamide (phpa), consisting of neutral acrylamide and anionic acrylate groups, is suitable for use in water with 25,000 mg/l tds 12,15.

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2012 export refined flocculant white granule anionic pam apam

2012 export refined flocculant white granule anionic pam apam classification: chemical auxiliary agent cas no.: 9003-05-8 other names: polyacrylamide mf: [-ch2-ch(conh2)]n einecs no.: 231-

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anionic polyacrylamide (pam) application

provides a buffer between pam and water so nonflowing pam does not contact water and form a gelatinous mass that can plug valves and tubing. for sprinkler injection, the pam injection pump should be started after water is flowing in the sprinkler system. to flush pam from sprinklers stop injection pump before the irrigation pump stops

Why is polyacrylamide used in water treatment?
With the increasing global water scarcity and escalating environmental pollution, efficient water treatment has become paramount. Polyacrylamide, as a versatile polymer compound, has demonstrated significant achievements in the field of water treatment. PAM is widely used as a coagulant and flocculant in wastewater treatment.
What is polyacrylamide (PAM) used for?
High molecular weight polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction reducer in enhanced oil recovery and high-volume hydraulic fracturing.
How is partially hydrolyzed polyacrylamide wastewater treated?
Combined Fenton oxidation and anaerobic biological process for treatment of partially hydrolyzed polyacrylamide wastewater.
Does biological filtration improve polyacrylamide biodegradation?
Freedman, D. E. et al. Biologically active filtration for fracturing flowback and produced water treatment. J. Water Process Eng. 18, 29–40 (2017). Dai, X. et al. Waste-activated sludge fermentation for polyacrylamide biodegradation improved by anaerobic hydrolysis and key microorganisms involved in biological polyacrylamide removal.