- Classification: chemical auxiliary agent
- Appearance: white free flowing granular
- CAS No.:9003-05-1196
- Type: anionic,cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88%
- Application:papermaking,sugar industries
- Transport Package: 25kg kraft bag
- Delivery: 15day
cationic polyelectrolyte high quality cationic flocculants
cationic polyelectrolytes are used for emulsion breaking, promoting filtration and sludge dewatering. the primary use is waste water treatment. as a primary organic coagulant, it neutralizes negatively charged colloidal particles and thus induces flocculation and sedimentation which reduces sludge volume. in paper mills, it is mainly used to
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chemical flocculants polyacrylamide powder
flocculation is the process of agglomerating destabilized particles into bigger flocs. in wastewater flocculation and sludge treatment, colloidal particles are flocked in order to aid their removal or to help sludge dewatering. polymers can be used alone or together with inorganic coagulants to make flocs bigger and more resistant to shear forces.
polyacrylamide cationic polymer oktakem,25kg per sack. cationic polymer dewatering polymer is a flocculant / flocculation chemical used in waste water treatment processes for solids removal, water clarification, lime softening, sludge thickening, and solids dewatering. these are normally used in conjunction with a coagulant chemical, poly aluminum chloride.
what is cationic polyacrylamide and applications polymer polyacrylamide
introduction. cationic polyacrylamide is a kind of linear high molecular polymer, with kinds of active groups, forming a hydrogen bond. absorbent with may substance.mainly flocculate colloids with negative charge,with the performance of excepting turbidity and decoloring, adsorption, adhesion and other functions, it is suitable for wastewater treatment with high organic colloid cotent,like
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cationic polyacrylamide(polyelectrolyte) for water treatment
they can be greatly improved as paper quality, enhance the physical strength of paper and reduce the loss of fiber, can also be used in the treatment of white water at the same time, and in the deinking process can play a significant flocculation. (4)in the mining, coal mining industry can be used for waste water, coal washing waste water
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cationic polyelectrolyte powder. get best quote. approx. price: rs 310 / kg get latest price. product details: minimum order quantity. 5 kg. grade standard. technical grade. physical state.
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cationic polyacrylamide copolymers (pam): environmental half
background cationic polyacrylamide copolymers (pam) 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 pam in soils. to obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14c
what are nonionic flocculants and their application?,what is a nonionic flocculant? nonionic flocculant, npam for short, is the linear polymer, the molecular weight is between 500-1200 million, the appearance of solid product is a white powder, its liquid state is colorless viscous colloidal, soluble in water, hardly soluble in organic solvents.
flocculant chemicals polyacrylamide with low price
where p f (us$/ton salt) is the price of the flocculant (anhydrous basis). the relevant costs are shown in table 3, based on the experimental data in table 2 and the flocculant prices noted above. the cost of a flocculant depended on the dosage and varied between us $5.19 and $221.58 per metric ton of dry algal biomass (table 3). which
polyelectrolyte polyelectrolyte powder latest price,polyelectrolyte flocculants powder, grade: technical; mictreat 25kg cationic polyelectrolyte powder, grade standar white anionic polyelectrolyte granules, packaging type: pp b liquid poly electrolyte, 50 kg; polyelectrolytes anionic and cationic powder, chemical formu cationic polyelectrolyte powder, packaging type: bag, packag
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exports in south korea increased to usd million in march from .56 usd million in february of 2024. this page provides the latest reported value for south korea exports plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.
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cationic polyacrylamide (cpam)
Cationic polyacrylamide flocculant is mainly used to flocculate negatively charged colloids. It has the appearance of white powder and has the functions of turbidity removal, decolorization, adsorption, and adhesion.
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- How is polyacrylamide produced?
- Polyacrylamide is produced from monomers of acrylamide in a reaction initiated by free radicals generated by reduction of ammonium persulfate by TEMED (N, N, N ’, N ’-tetramethylene diamine). These linear strands of polyacrylamide form into a gel after cross-linkage by N, N ’-methylenebisacrylamide.
- Are acrylamide monomers a problem in biomedical applications?
- Presence of any acrylamide monomer in the polymer formulations as a result of the thermal or photo degradation of polyacrylamide or as the possible residual of the polymerization process is a concern associated with the use of polyacrylamides in biomedical applications.
- Does acrylamide remain in polyacrylamide?
- Trace amounts of acrylamide remain in polyacrylamide. Acrylamide is found in lotions, powders, and creams. Daily exposure to acrylamide through cosmetics may exceed the amount that would result from smoking a pack of cigarettes a day (.95 vs .67micrograms/kg of body weight per day).
- Is polyacrylamide a carcinogen?
- Though it is not a concern in itself, it is made up of repeating molecules of acrylamide, which is a strongly suspected carcinogen and has been linked to mammary tumors. The European Union (EU) sets limits for the amount of acrylamide allowed in products containing polyacrylamide, but the United States does not currently regulate it.
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