- Classification: chemical auxiliary agent
- Appearance: white free flowing granular
- CAS No.:9003-05-5922
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥89.5%
- Application：paper chemicals, textile auxiliary agents, water treatment chemicals
- Transport Package: 25kg / bag, kraft paper bag or as requested
- Delivery: 3-7day
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the dosage range of anionic polyacrylamide flocculant anionic polyelectrolyte powder varies from 0.2 3.0 ppm depending upon the type of effluent and application. it is always advised to do a jar test for evaluating the functioning and approximate dosage of anionic polyacrylamide flocculant anionic polyelectrolyte powder.
transfer and degradation of polyacrylamide-based flocculants,the aim of this review was to summarize information and scientific data from the literature dedicated to the fate of polyacrylamide (pam)-based flocculants in hydrosystems. flocculants, usually composed of pams, are widely used in several industrial fields, particularly in minerals extraction, to enhance solid/liquid separation in water containing suspended matter. these polymers can contain
polyacrylamide versatile polymer with wide applications
polyacrylamide (abbreviated as pam) is a polymer with the formula (-ch 2 chconh 2 -) and has a linear chain structure. polyacrylamide is very water absorbent and forms a soft gel when hydrated. in 2008, about 750,000,000 kg were produced for water treatment, paper and mining industries. it is a polyolefin.
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polyacrylamide degradation and its implications. this requires the application of 1–20 kg of polymer per hectare (ha), 33,34 with typical mw of 1–20 × 10 6 da 21,33,35 and concentrations less than 10 mg/l; 33 the high cost of pam is a
list of industrial nonionic polyacrylamide of ghana,polyacrylamide market by type (anionic, cationic, non-ionic. the global polyacrylamide market has been segmented based on types, such as anionic, cationic, and non-ionic, among others. the anionic and cationic segments together accounted for a share of over 85% of total demand for polyacrylamide in 2015.
polyacrylamide pam flocculant for water treatment cost
polyacrylamide pam powder. cas no.： 9003-05-8. hs code: . appearance: white powder. ionic type: anionic, cationic, nonionic. package: net 25kg / Chemicals Polyacrylamide with inner plastic bag. description: according to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide npam, anionic polyacrylamide apam, cationic
south korea supplier anionic polyacrylamide for industrial.webthe top countries of suppliers are china, south korea, from which the percentage of chemical 6ppd supply is 99%, 1% respectively. water treatment chemical flocculant nonionic cationic flocculant wastewater decolorant anionic polyacrylamide in 0t8blzbdvlx9 webaug 13, 2022 · a wide variety of wastewater treatment options are available to you, there are 34 wastewater treatment suppliers
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application textile industries anionic polyacrylamide and cpam supplier,manufacturer wholesale high-quality anionic polyacrylamide,cationic pam and polyacrylamide with factory price.buy now! non-ion polyacrylamide is produced on polyacrylamide by homopolymerization., is one kind of high zwitterionic polyacrylamide zwitterionic polyacrylamide is
flocculant polyacrylamide manufacturers in new delhi,anionic pam, copolymerized by acrylamide and acrylate. it is a super high molecular weight polymer, minimum is 12million. it has great adsorption-bridge effect. different model can be chose according to the different application and the requirement of clients for the products performance. application: 1. industrial wastewater treatment 2.
a cost-effective anionic flocculant prepared by grafting
how to efficiently utilize most abundant biomass of cellulose, lignin and their derivatives has become an emerging challenge as the anticipative oil depletion. in this paper, the ternary anionic copolymer of carboxymethyl cellulose-acrylamide-lignosulfonate (cal) was successfully prepared by hydrothermal polymerization. based on the flocculation characteristics of cationic methylene blue, the
material safety data sheet,other cas no. that are also used to introduce polyacrylamide different copolymers are as following: anonic pam: -45-3 cationic pam: -08-0, -26-4
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food grade flocculant pam for water treatment system toxicologically evaluated to meet the nsf/ansi 51.4.1 (2009) standard for food equipment materials. certified to meet fda cfr 175.300. excellent resistance to fats, oils, acids, alkalis and many solvents. withstands boiling water, radiation, chemicals, steam and frozen storage conditions.
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water treatment flocculant coagulant powder (nonionic
cas no.: 9003-05-8 formula: (c3h5no)n einecs: 231-545-4 appearance: powder color: white other names: polyacrylamide polyacrylic amide
china customized polyacrylamide cpam water treatment polymer,polyacrylamide cpam water treatment polymer. product name: polyacrylamide cpam water treatment polymer cas no: 9003-05-8 hs code: appearance: white particles grade: fine chemical tnn specializes in food additives, pharmaceutical ingredients, cosmetic raw materials, fine chemicals, etc. please feel free to inquire if you have any needs.
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cationic polyelectrolyte. we innova corporate (india), are cationic polyelectrolyte manufacturers, suppliers, importer traders from india based. we have the best quality of cationic polyelectrolyte, with very competitive price. our cationic polyelectrolyte is made with very high quality raw materials using all quality standards of the industry.
water soluble polymer flocculants synthesis,flocculation of clay suspensions and real wastewater showed that their flocculant with 55% charge density was comparable to acrylamide-based commercial flocculants. 36. a hydrophobic monomer can also be added to the polymer structure for the flocculation of organics in the oily wastewater.
- What is a flocculant used for?
- Previously, mainly inorganic compounds (such as aluminum sulfate and iron chloride) were used for water and wastewater treatment, owing to their high availability and low price, but currently polymers (both synthetic and natural) are increasingly popular flocculants.
- Which cationic polymers are used as flocculants for silica aggregates?
- An example is work by Zhou and Framks [ 31 ], where three cationic polymers (homopolymer of diallyldimehylammonium chloride and its two copolymers with acrylamide) of different molecular weights (1.1–3.0 × 10 5 g/mol) and charge density (CD) (10%, 40%, and 100%) were used as flocculants for silica aggregates.
- Why are flocculants used in water purification?
- Flocculants—substances accelerating the agglomeration of colloidal particles and falling of floc sediments in the water system as well as increasing the removal efficiency of pollutions—are commonly used in processes of water and wastewater purification [ 5 ].
- What is a flocculant based on?
- Particular attention is paid to flocculants based on starch, cellulose, chitosan, and their derivatives because they are low-cost and ecological materials, accepted in industrial practice. New trends in water treatment technology, including biosynthetic polymers, nanobioflocculants, and stimulant-responsive flocculants are also considered.
