- Classification: chemical auxiliary agent
- Appearance: white to off-white crystalline granular
- CAS No.:9003-05-13086
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥89.5%
- Application：textile industries
- Transport Package: net weight 25kg/bag
- Delivery: 15day
supplier use chemicals anionic polymer flocculant for mining
china polyacrylamide flocculant water treatment chemicals. polyacrylamide cationic polymer anionic polymer polyelectrolyte wastewater treatment chemicals pam flocculant fob price: us $800-2,300 / ton min. order: 1 ton. by alaska department of fish and game.water supplies in the united states (kleber 1973).
preparation of flocculated and deflocculated suspensions, stability problems and methods to overcome pharmaguideline,suspensions of pharmaceuticals consist of two phases of uniform dispersion throughout the external portion of the internal phase. particulate matter in the internal phase is essentially insoluble but can be uniformly dispersed with a single or combination of suspending agents throughout the continuous phase.
polyacrylamide flocculant for municipal waste water treatment
cationic polyacrylamide of flocculant for municipal wastewater treatment. in municipal wastewater treatment, polyacrylamide(pam) flocculant can be used in all solid-liquid separation processes including primary sewage treatment, activated sludge treatment and digested sludge treatment.
chemicals flocculant pam used waste water treatment polymer,cas no.: 9003-05-8 formula: (c3h5no)n einecs: 231-545-4, 207-173-7 acid-base polyacrylamide flocculant: neutral surface disposal agent certification: wqa, reach, iso9001 environmental protection: yes
polyacrylamide pam chemical manufacturers exporter
flocculants may not be unfamiliar to professionals who have been working with water treatment, but which flocculants are there, and how to distinguish and use them correctly seems a very confusing topic among many people. flocculant is a type of substance that can reduce or eliminate the precipitation stability and polymerization stability of dispersed particles in water, and make dispersed
advancements in natural bio-flocculants for water treatment,polyacrylamide is a glassy solid. It is easy to absorb water, and the rate of water absorption differs depending on the nature of the derivative ion.advancements in natural bio-flocculants for water treatment farwa nadeem1*, farkhanda ghafoor khan1 and intisar bashir2 1department of chemistry, university of agriculture, faisalabad-38040-pakistan and 2department of pharmacognosy, faculty of
manufacturer of polyacrylamide manufacturers in south africa
anionic polyacrylamide manufacturers, suppliers. polyacrylamide is a linear water-soluble polymer, and is one of the most widely used varieties of water-soluble polymer compounds.pam and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents, and polyacrylamide are widely used in water treatment, paper making, petroleum, coal, mining
fabricating an anionic polyacrylamide (apam) with an anionic block structure for high turbidity water separation and purification rsc publishing.(mw) and the density of the anionic monomer, the con gura-tion and the distribution of anionic units also affect the nal occulation performance.18 if the anionic units orderly distributes in the polymer chain of apam to form the anionic microblock structure, the
application of flocculants in wastewater treatment
in some cases, these metal salts can be used in wastewater treatment without assistance of flocculant(s) (wang et al., 2011, zhong et al., 2003). nowadays, the usage of inorganic coagulants has been reduced due to its inefficiency in wastewater treatment with small dosage and narrow application.
polyelectrolyte in kenya, polyelectrolytes, polydadmac, exporter, importer, supplier, manufacturer based in new delhi,polyelectrolyte properties are thus similar to both electrolytes (salts) and polymers (high molecular weight compounds), and are sometimes called polysalts. theoretical approaches to describing their statistical properties differ profoundly from those of their electrically neutral counterparts, while their unique properties are being exploited in a wide range of technological and industrial
flocculant for water treatment
besides toxicological implications, the use of chemical flocculant agents for water purification is associated with high costs that may not even be met by many communities in the developing world. in recent years, these challenges have been advocated to be addressed through the use of natural and rather safe alternative methods of water purification.
fabricating an anionic polyacrylamide (apam) with an anionic,abstract. ultraviolet (uv)-initiated template polymerization (utp) was used as a feasible strategy to prepare a novel anionic polyacrylamide (apam) with a microblock structure. in the template copolymerization system, acrylamide and sodium allylsulfonate (sas) were used as monomers, and poly (allylammonium chloride) (paac) as a template
flocculation and dispersion phenomena in soils high molecular polyacrylamide
flocculation process during which particles, for example, of a soil, dispersed in a solution contact and adhere each another, forming clusters, flocks, flakes, or clumps of a larger size. the term originates from the word “floc,” which is the flake of precipitate that
polyacrylamide flocculant series from the company that brought flocculant (floc) logs and polymer,flocculants are powerful tools that have been used for decades to control erosion, stabilize soil, and remove harmful contaminants from water. flocculant treatments can meet very low discharge limits, allowing sites to stay in compliance, meet regulations and improve water quality and clarity. applied polymer systems introduced flocculants to the erosion and water industries in the
water soluble polymer flocculants synthesis, characterization, and performance with hot sale
where c i is ion concentration (mol l −1) and z i is ion valence. given the conditions in this example, the electrical double layer thickness is estimated to be 4.8 nm from equation 5.for nonionic linear polymers, the average radius of gyration is estimated to be 0.06 m 1/2 nm (m is the polymer molecular weight). 7, 14 therefore, the size of polymer molecules in solution for a polymer with
difference and application of cationic, anionic and nonionic pam？,polyacrylamide (pam) is a versatile polymer widely used in water treatment, papermaking, oil extraction and other fields. according to its ionic properties, pam is divided into three main types
wastewater used anionic polyacrylamide|industrial|municipal
specification of anionic polyacrylamide apam for waste water(solid granule) cas no.:9003-05-8 mf: (c3h5no)n anionic polyacrylamide , white granular is a water-soluble high polymer solid powder.
