- Classification: chemical auxiliary agent
- Appearance: off white granular powder
- CAS No.:9003-05-4929
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: 88%min
- Application：environmental protection industries
- Transport Package: 25kg woven bag with pe inner
- Delivery: prompt shipment
nonionic polyacrylamide nuoer group
nonionic polyacrylamide is homopolymer formed of acrylamide, with high purity, good soeubility. high molecular weight. this series of products are with high molecular weight polymer and liner polymer low ion degree. because of its special groups, and endow it with flocculation and dispersion, thickening and bonding. film. gel. stable colloidal.
sigma-aldrich,polyacrylamide nonionic water-soluble polymer. product number. . product brand. powder or crystals: infrared spectrum: conforms to structure: viscosity
nonionic polyacrylamide flocculant best supplier
the application of nonionic polyacrylamide in building materials has been widely promoted owing to its role of flocculation, water holding, thickening, adhesion and lubrication. in addition, non-ionic polyacrylamide in other building materials, because of its ultra-high viscosity and its special molecular structure, has good water retention effect.
powder in stock nonionic polyacrylamide oubo,nonionic polyacrylamide is a high polymer with the high molecular weight and the low ion exponent, which has the function of flocculation, dispersal, thickening, bonding, film forming, gelatin and colloidal stability. it’s flocculation is hardly influenced by the ph value and the salt, and in the.
nonionic polyacrylamide polymer polyacrylamide
polymersco nonionic polyacrylamide is widely used for wastewater treatment, coal washing, textile additives, sand-proof stabilization, etc. product name: nonionic polyacrylamide(other names: nonionic flocculant) chemical formula: c3h5no cas no.:9003-5-8 appearance: white particles white grain ≥89 % molecular weight: 5-11 million
durable polyacrylamide pam for industrial wastewater in uganda,classification: chemical auxiliary agent: appearance: white powder or translucent powder: molecular weight: 28-30 million: cas no. 9003-05-8: package: net weight 25kg/bag
nonionic polyacrylamide (purity: 99.9%, aps: 40-50 µm)
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malawi supplier polyacrylamide pam cost with high quality.water treatment papermaking anionic pam polyacrylamide powder cas:9003-05-8 china’slargest manufacturer $990.00 $1,600.00 / metric ton 1.0 metric tons (min. order)
nonionic polyacrylamide water treatment pam
nonionic polyacrylamide is widely used in chemical industry waste water treatment, minerals selection treatment, particularly effective in acidic waste water treatment. specification appearance white powder solid content ≥88% molecular weight (million)5-13 hydrolysis degree0-5% dissolving time (minute)60-90 benefits
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oil drill anionic polyacrylamide powder anionic polyacrylamide,oil drill anionic polyacrylamide powder anionic polyacrylamide pam/phpa used oil chemical. no reviews yet. shanghai xingyue energy technology co., ltd. 10 yrs cn .
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industrial nonionic polyacrylamide pam cost in ghana. white powder/crystal: molecular weight: 8-20million: cas no. 9003-05-8: package: 25kg / bag, kraft Chemicals Polyacrylamide
emerging coagulant in water treatment: a review and a,2.1 coagulation-flocculation process. coagulation-flocculation process is used to separate the suspended solid particles from water. by removing the suspended solid particles and turbidity of water, there will be a significant increase in water quality as it is able to remove the harmful contaminants absorbed on the suspended solid particles [].
water treatment flocculation: which flocculation agent is best?
polyacrylamide is a polymer-based flocculant that is widely used in the treatment of water, ranging from waste water to drinking water. it is often used as an anionic — or negatively charged — flocculant and is popular in industry, thanks to its broad availability and relative safety when in use or in storage.
polyacrylamide trade statistics of vietnam imports in ton,few sample shipment records of polyacrylamide imports in vietnam are given above. for more details of vietnam customs data of polyacrylamide or any other product kindly contact or call +91-11-
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recent achievements in polymer bio-based flocculants for sale,polymer flocculants are used to promote solid–liquid separation processes in potable water and wastewater treatment. recently, bio-based flocculants have received a lot of attention due to their superior advantages over conventional synthetic polymers or inorganic agents. among natural polymers, polysaccharides show many benefits such as biodegradability, non-toxicity, ability to undergo
- How is polyacrylamide biodegradable?
- Both single microbial species as well as mixed populations have been investigated for degradation. Biodegradation of polyacrylamide begins with amidase catalysed deamination of polyacrylamide to ammonia and polyacrylate. The liberated ammonia is then used as a nitrogen source for growth by the microbes.
- Is polyacrylate more recalcitrant to biodegradation than amide?
- The carbon backbone, polyacrylate, is more recalcitrant to biodegradation than the amide moieties. There are nevertheless reports on microbial growth with polyacrylamide and polyacrylate as the carbon sources.
- Are polyacrylates biodegradable?
- Polyacrylates are used in increasing the water holding capacity of agricultural soils. Soil conditioners should preferably be biodegradable in order to diminish the risk of latent pollution of soil and ground water. The biodegradation of a 13 C labelled cross-linked polyacrylate has been studied in different agricultural soils and temperatures.
- Are polyacrylates recalcitrant to degradation?
- Remaining polyacrylates are more recalcitrant to degradation. Polyacrylamide degradation has mainly been reported for aerobic bacteria. With fungi the degradation is initiated by secreted lignin degrading oxidases. Polyacrylamide may be degraded to acrylamide anaerobically, but not aerobically.
