- Classification: chemical auxiliary agent
- Appearance: white granule
- CAS No.:9003-05-8153
- Type: anionic,cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥87.5%
- Application：paper chemicals, rubber auxiliary agents
- Transport Package: 25 kg /per bag, 1 ton bag
- Delivery: 5-15days after deposit
research on a new cationic polyacrylamide (cpam) with high purity
in this paper, the template copolymer of acryloxy trimethylammonium chloride (dac) and acrylamide was successfully synthesized by microwave-template copolymerization (mv-tp) using sodium polyacrylate (napaa) as template.
optimization conditions to obtain cationic polyacrylamide,we successfully synthesized three cpam emulsions with a wide range of cationic degrees: low (21.85%), medium (40.25%), and high (71.17%) levels of cationic degree. the optimized conditions for these cpams were as follows: monomer concentration of 25%, content of monomer cation of 22.5%, 44.41%, and 77.61%, respectively, and initiator content of
polyelectrolyte polymers—types, forms, and function
cationic polyacrylamide make up the second-largest portion of the polyacrylamide market, only slightly behind anionic polyacrylamide, and is by far the largest group of cationic polymers used on the industrial scale.
water soluble polymer flocculants synthesis,recently, ma et al. used acrylamide and methacryloxyethyl trimethyl ammonium chloride (dmc) to synthesize a novel cationic polyacrylamide (cpam) through low-pressure ultraviolet (uv) initiation.
synthesis and application of a cationic polyacrylamide dry
a new net-cationic polyacrylamide dry strength agent was synthesized through free radical polymerization using acrylamide, itaconic acid (ia), n,n-dimethylacrylamide (f), and sodium methallyl sulfonate (t).
how polyacrylamide works for papermaking industry medium,a considerable amount of information has been reported on how various polymeric additives affect drainage rate and fines retention. when used as a drainage aid, polyacrylamide can overcome slow…
optimization conditions to obtain cationic polyacrylamide
the synthesis of cationic polyacrylamide (cpams) with the desired cationic degree and molecular weight is essential for various industries, including wastewater treatment, mining, paper, cosmetic chemistry, and others.
anionic polyacrylamide manufacturer,anionic polyacrylamide.owing to our profound knowledge of this domain, and experienced vendors, we are able to come up with widely demanded anionic polyacrylamide. it is soluble and insoluble in organic solvents, this chemical provides high polymer electrolyte characteristics in alkaline and neutral mediums.
fabrication and application of cationic polyacrylamide
abstract. cationic polyacrylamide (cpam) was prepared in aqueous solution by free radical polymerization of methacryloyloxy ethyl trimethylammonium chloride (dmc) and acrylamide. a redox initiator system was used. the structure of cpam was characterized by ir and 1 h nmr.
polyacrylamide pam suppliers in coating in ghana,polyacrylamide pam suppliers in coating in ghana the new life of traditional water treatment flocculant polyaluminum chloride (pac) is an inorganic polymer material that has the advantages of a simple preparation process and special electronic structure.
synthesis and evaluation of cationic polyacrylamide for free sample
two positively charged cationic polymers including poly [2 (acryloyloxy)ethyl]trimethylammonium chloride (paetac) and poly (3 acrylamidopropyl)trimethylammonium chloride (pamptac) were synthesized using the uv-induced radical polymerization, for harvesting both freshwater and marine microalgae.
polyacrylamide cas 9003-05-8,visit our technical library or contact our support staff to answer your questions. telephone: 1-800-520-3011. library contact
polyacrylamide (pam) high performance polymers and their
abstract. this chapter contains sections titled: introduction and history. polymerization and fabrication. properties. chemical stability. compounding and special additives. processing. applications. blends of polyacrylamide. composites of polyacrylamide. nanocomposites of polyacrylamide. environmental impact and recycling. conclusions. references.
technical specification poly acrylamide pam powder,flocculability, polyacrylamide can lower the friction resistance between liquids. as a highly-effective flocculability, small usage of this material can purify a few times of water compared with other flocculants. polyacrylamide is divided with anionic polyacrylamide, cationic polyacrylamide and nonionic polyacrylamide.
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check new buyers of polyac in kenya. our data covers polyac importers list in kenya, import quantity of polyac, value, buyers name of polyac, import partners and other shipment details. look up kenya importers directory of polyac here.
white powder cationic polymer coagulant for wastewater,other names: polyacrylamide; mf: (c3h5no)n; einecs no.: 201-173-7; purity: 90% min; type: adsorbent; adsorbent variety: activated carbon; usage: coating auxiliary agents, electronics chemicals, paper chemicals, petroleum additives, textile auxiliary agents, water treatment chemicals; model number: rq-001; molecular weight: 3-22million
egypt supplier cationic sodium polyacrylamide pam price
classification: chemical auxiliary agent: appearance: white granule powder: molecular weight: 15-25million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized
- Who is safechem Kenya Ltd?
- Safechem Kenya Ltd was founded in mid 2008, and works in partnership with leading international companies to provide the highest standard in the engineered chemical treatment of water and process systems in industrial, commercial and institutional facilities.
- 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.
