- Classification: chemical auxiliary agent
- Appearance: white or slightly yellow powder
- CAS No.:9003-05-1618
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: 89~90%
- Application：chemical mudding agent industry
- Transport Package: 25kg kraft paper bag
- Delivery: 5-15days after deposit
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degradation of polyacrylamide and its significance in nature,application of 1–20kg of polymer per hectare (ha),33,34 with typical and concentrations less than 10mg/l;33 the high cost of pam is a significant limitation to more
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anionic polyelectrolyte anionic polyelectrolyte exporter,anionic polyacrylamide is mainly used to treat neutral suspensions containing inorganic solids. in urban and industrial wastewater treatment, used to improve the waste water suspended solids, cod and phosphate removal effect.
- Does anionic polyacrylamide biodegrade?
- ent only.1 BACKGROUNDAnionic polyacrylamide is the copolymer of acryl mide and acrylic acid. No studies on the environmental fate of polyac ylamide are available. As a high-molecular weight, water-soluble polymer, it is not expected to biode rade or bioaccumulate. Anionic polyacrylamide has a low acute toxicity concer
- Which polymers are used in water and wastewater treatment operations?
- The classification of the synthetic organic polymers used in water and wastewater treatment operations is based on the ionic charge present, e.g. cationic, anionic and non-ionic polyelectrolytes. Cationic polyelectrolytes formed the largest number of polymeric coagulants that have been used in CF operations.
- Is nionic polyacrylamide a hazard?
- nionic polyacrylamide.NICNAS has assessed anionic polyacrylamide in an IMAP Tier 1 assessment and considers it a po ymer of low concern1 . In addition, based on an assessment of environmental hazards, NICNAS also identified anionic polyacrylamide as a chemical of low concern to the envi
- What are anionic natural polymers?
- The anionic natural polymers are the sulphated polysaccharides or their derivatives, which include heparin, dextran sulphate, mannan sulphate, alginates, carrageenans, Gellan, gum Arabic and xanthan and chondroitin sulphate. These anionic polysaccharides found application more in medicine than in the water industries [ 59 ].
