- Classification: chemical auxiliary agent
- Appearance: white powder pam
- CAS No.:9003-05-8359
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: >= 90%
- Application:coating auxiliary agents, electronics chemicals
- Transport Package: 25kg woven bag with pe inner
- Delivery: prompt shipment
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evaluation an anionic polyacrylamide flocculant with low cost,in this study, a template polymer with anionic microblock structure was successfully synthesized through ultrasonic initiated template copolymerization (ustp) by using sodium allylsulfonate (sas) and acrylamide as monomers, poly diallyl dimethyl ammonium chloride (polydadmac) as template, and 2,2′-azobis [2- (2-imidazolin-2-yl) propane
fast delivery pam polyacrylamide food grade bangladesh
polyacrylamide (iupac poly(2-propenamide) or poly(1-carbamoylethylene), abbreviated as pam) is a polymer (-ch 2 chconh 2-) formed from polyacrylamide subunits. it can be synthesized as a simple linear-chain structure or cross-linked, typically using n,n’-methylenebisacrylamide.
preparation of novel amphoteric polyacrylamide and its,a novel amphoteric polyacrylamide (pdaa) was prepared by inverse emulsion polymerization. the influence of its cationic degree and molecular weight on retention polyacrylamide flocculant was discussed.
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the polyacrylamide market in bangladesh is witnessing demand from water treatment, wastewater treatment, and agriculture sectors for flocculants, coagulants, and soil conditioning agents.
industrial pam papermaking dispersant south africa with factory price,pam is an environmental friendly chemical.it’s not soluble in most organic solvents, with good flocculating activity, and can reduce the friction resistance between liquid. it has two different forms, powder and emulsion.
synthesis and characterization of amphoteric polyacrylamide
in this study, the amphoteric dispersion terpolymer of am, 2-methylacryloylxyethyl trimethyl ammonium chloride (dmc), and 2-acrylamido-2-methyl-1-propane sulfonate (amps) were synthesized in aqueous solution of ammonium sulfate (as) by using 2,2-azobis(2-methylpropionconidine) dihydrochloride (v-50) as
cationic polyacrylamide/cpam 9003-05-8 purity more than 95%.cationic polyacrylamide (pam) appearance: white powder . solid content: more than 88% . molecular weight: 6-15million . degree of ion: low, medium, high . dissolving time: less than 60min . cas no:-59-6 . applications: sludge dehydration . paper making auxitliary . textile waste water . treatment of waste water and organic waste water
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polyacylamides are high molecular weight water soluble or swellable polymers formed from polyacrylamide or its derivatives. their glass transition temperature is well above room temperature ( 400 k). the only commercially important polyacrylamide is poly(2-propenamide) which is simply called polyacrylamide or pam [-ch 2 ch(conh 2)-]. it is a non
paper making dispersant pam at best price in liaocheng,used in paper coating, paper dispersing agent has high dispersing efficiency, paint viscosity stability, foam less, non-toxic, non-corrosive, can make the coating of solid content increased, and liquid and milk wash good, can keep paper gloss and not easy to change mould.
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polyacrylamide pam flocculant for water treatment chemate. polyacrylamide pam powder. cas no.: 9003-05-8. hs code: . appearance: white powder. ionic type: anionic, cationic, nonionic. package: net 25kg / Chemicals Polyacrylamide with inner plastic bag.
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anionic polyacrylamide apam chemical detergent raw material,super absorbent polymer for plants potassium polyacrylate. potassium polyacrylate is a potassium salt of polyacrylic acid with the chemical formula [?ch 2 ?ch(co 2 k)?]
PAM polyacrylamide for wastewater treatment researchgate
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
- How much does polyacrylamide cost in the US?
- North America The prices of Polyacrylamide declined in the USA market during the third quarter of 2022, with cost ranging at USD 2252/tonne Polyacrylamide Anionic Grade FOB Texas with a quarterly decline of 11.1% as per recorded by ChemAnalyst pricing team data.
- How is partially hydrolyzed polyacrylamide wastewater treated?
- Combined Fenton oxidation and anaerobic biological process for treatment of partially hydrolyzed polyacrylamide wastewater.
- What is polyacrylamide used for?
- 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 anionic depending on the types of wastewater needs to be treated. Also polyacrylamide can be prepared either as linear or as cross-linked.
- 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.