- Classification: chemical auxiliary agent
- Appearance: white free flowing granular
- CAS No.:9003-05-3015
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥90%
- Application：recycling water treatment
- Transport Package: 25 kg /per bag, 1 ton bag
- Delivery: 3-5day
polyacrylamide polymer material safety data sheet
identification of the product and of the company. product name. : anionic polyelectrolyte. application of the product : flocculants, settling agent. composition / information on ingredients. chemical description: 2-propenoic acid, sodium salt polymer with 2-propenamide. hazardous ingredients: no hazardous ingredients.
best selling anionic polyelectrolyte for water treatment,anionic polyelectrolytes are widely used as flocculants, rheology control agents, and adhesives, employed especially in oil field operations as viscosity control agents for enhanced oil recovery and to a lesser degree in engineering fluids used for lubrication, for effluent reclaiming, and for opening oil passage channels in oil‐bearing rock.
polyacrylamide polymer material safety data sheet polyacrylamide for high molecular weight
msds 032/r2 2016-07-28. 10 p a g e. appendix. sources of information. 1. previous versions of the hazard data sheets for this product. exclusion of liability. “all information and instructions provided in this polyacrylamide polymer material safety data sheet (“msds”) in respect of the substance is given solely in terms of the provisions of the occupational
polyacrylamide polymer material safety data sheet,polyacrylamide polymer material safety data sheet 1. identification of the product and the company product name : polyelectrolyte anionic powder use : research and development address : nanoshel llc 3422 old capitol suit 1305 willmington de united states emergency : +1.532.253.9878 2. composition information on ingredients
safety data sheet nalco ec6734a
product name. other means of identification. restrictions on use. company. erissuing date: nalco ec6734a: not applicable.: refer to available product literature or ask your local sales representative for re. : nalco champion company 7705 highway 90-a sugar land, texas usa. tel: (281) 263-7000. ours) c.
polyacrylamide 9003-05-8 manufacturers suppliers in india,application. polyacrylamide cas 9003-05-8 used as a water soluble homopolymer which is biocompatible. polyacrylamide cas 9003-05-8 used in such applications as polyacrylamide gel electrophoresis, and can also be called ghost crystals when cross-linked, and in manufacturing soft contact lenses.
best price chemical water treatment chemicals flocculant polyacrylamide
chemicals flocculant polyacrylamide anionic polymer ,polyacrylamide is a linear polymer chain with recurring acrylamide subunits. its formula can be expressed as (c3h5no)n, illustrating the repeating nature of its constituent monomers.chemical water treatment chemicals flocculant polyacrylamide ap‐210 anionic polymer according to u.s. code of federal regulations 29 cfr 1910.1200, hazard communication.
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as part of our commitment to the canadian association of chemical distributors (cacd) responsible distribution initiative, cleartech industries inc. and its associated companies require, as a condition of sale, that you forward the attached polyacrylamide polymer material safety data sheet(s) to all affected employees, customers, and end-users.
best price cationic flocculants anionic flocculants,cationic flocculant,it is commonly used as a flocculant in the water treatment process in industries of mining, metallurgy, textile, papermaking and so on. It is also a multipurpose chemical used in oil industry. flocculant features： 1. the flocs are tight and the
polyelectrolyte polymers—types, forms, and function
anionic polyacrylamide hold the largest portion, as far as, market size goes, however, only being slightly ahead of cationic polymers. anionic and cationic polyacrylamide make up roughly ~ 75% of the total polyacrylamide market, with nonionic products comprising the final ~ 25%. the largest application areas include solid-liquid separation in
biopolymer-based flocculants a review of recent technologies,biopolymer-based flocculants have become a potential substitute for inorganic coagulants and synthetic organic flocculants due to their wide natural reserves, environmental friendliness, easy natural degradation, and high material safety. in recent years, with more and more attention to clean technologies, a lot of researches on the modification and application of biopolymer-based flocculants
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flocculant sample of pamc4 was selected as representative cationic polyacrylamide for kinetic research in this work. predetermined amount of flocculant was added into kaolin suspension, followed by rapid stirring at 200 rpm for different times and no stirring for 20 min for settling. the supernatant of these different samples was collected for
the principle and method of chemical polyacrylamide gel mbl,in sds-page, the use of sodium dodecyl sulfate (sds, also known as sodium lauryl sulfate) and polyacrylamide gel largely eliminates the influence of the structure and charge, and proteins are separated solely based on polypeptide chain length.
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application. polyacrylamide cas 9003-05-8 used as a water soluble homopolymer which is biocompatible. polyacrylamide cas 9003-05-8 used in such applications as polyacrylamide gel electrophoresis, and can also be called ghost crystals when cross-linked, and in manufacturing soft contact lenses.
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- How is polyacrylamide biodegraded?
- 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.
- 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.
- 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.
- How are polyacrylamides deaminated to polyacrylates?
- Polyacrylamides are first deaminated to polyacrylates by microbial amidases. 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.
