- Classification: chemical auxiliary agent
- Appearance: white to off-white crystalline granular
- CAS No.:9003-05-8938
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88.5%
- Application:textile industries
- Transport Package: 25kg kraft bag
- Delivery: 5-15days after deposit
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what is polymer water treatment? chemtech international,wastewater produced by mining projects or heavy industry may be rich in this kind of solid content, and so anionic polymers may be particularly useful in this kind of application. cationic polymers in water treatment; a cationic polymer is basically the opposite of an anionic polymer in terms of its relative charge, as it is charged positively.
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polyacrylamide (pam) high performance polymers and their,this chapter contains sections titled: introduction and history polymerization and fabrication properties chemical stability compounding and special additives processing applications blends of polya.
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wholesale made of polyacrylamide for the paper industry,it is renowned for its water-absorbent and binding properties. these characteristics make polyacrylamide an indispensable component in the pulp and paper industry. retention aids in papermaking.,polyacrylamide supplier and distributor 9003-05-8 9003-05-8. hs code. 3906.90.90. formula. (c3h5 no)n. basic info. appearance. white powder
investigation of the degradation and stability of acrylamide
marcus et al. [33], summarized the detailed properties and degradation of polyacrylamide under chemical attack. they proposed that most chemistry is concerned with the reactivity of the amide group, which conveniently restricts the current discussion to relatively mild reactions to which the polymers would be exposed in day-to-day applications.
polyacrylamide pam flocculant for water treatment cost,polyacrylamide pam, with the chemical formula of (c3h5no)n, is a linear polymer. polyacrylamide polymer has good thermal stability, can be dissolved in water in any proportion. and the aqueous solution is a uniform and transparent liquid. pam is one of the most widely used water-soluble polymers.
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optimization conditions to obtain cationic polyacrylamide
we successfully synthesized three cpam emulsions with a wide range of cationic degrees: low (21.85%), medium (40.25%), and high (71.17%) levels of cationic degree. the optimized conditions for these cpam were as follows: monomer concentration of 25%, content of monomer cation of 22.5%, 44.41%, and 77.61%, respectively, and initiator content of
- What spectroscopy is used to identify anionic polyacrylamide flocculant?
- The anionic polyacrylamide (APAM-T) flocculant was characterized by Fourier transform infrared spectroscopy (FTIR), 1 H nuclear magnetic resonance spectroscopy ( 1 H NMR), and scanning electron microscopy (SEM). Furthermore, the X-ray photoelectron spectroscopy (XPS) was conducted to measure the elemental composition.
- How is an anionic polyacrylamide flocculant synthesized?
- In this study, an anionic polyacrylamide flocculant was synthesized by ultrasonic initiated template copolymerization (USTP), using sodium allylsulfonate (SAS) and acrylamide (AM) as monomers, poly diallyl dimethyl ammonium chloride (polyDADMAC) as template, and 2,2′-azobis [2- (2-imidazolin-2-yl) propane] dihydrochloride (VA-044) as initiator.
- Does anionic polyacrylamide improve coagulation-flocculation process?
- Use of anionic polyacrylamide as a coagulant to improve the coagulation-flocculation process. High molecular weight hydrolyzed polyacrylamide.
- Does polyacrylic acid flocculate better than acrylamide and Quaternary acrylate salt?
- In Ref , scientists discovered that a wider distribution of polymer sizes resulted in greater flocculation for polyacrylic acid, while no such effect was observed with the copolymer of acrylamide and quaternary acrylate salt (Percol).
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