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Classification and characteristics of polyacrylamide?

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Polyacrylamide (PAM) is a multifunctional water-soluble polymer. It can be divided into the following categories according to its ionic properties and structure. Each type has unique characteristics and application areas: 1. Nonionic polyacrylamide (NPAM) Features: It has no charge and no ionic groups on the molecular chain. Therefore, its flocculation effect in water mainly depends …

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Wide application of polyacrylamide

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Polyacrylamide (PAM) is a polymer compound made from acrylamide monomers. It has the characteristics of strong water absorption and high molecular weight, and is widely used in various fields.   Polyacrylamide has ideal chemical stability and is non-toxic, odorless, non-irritating, and insoluble in most organic solvents. The aqueous solution of polyacrylamide has colloidal properties, and …

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The difference between polyacrylamide cations and anions

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Polyacrylamide is a common polymer that can be decomposed into cations and anions. The properties and uses of polyacrylamide cations and anions are very different. Cationic polyacrylamide has a strong adsorption capacity and can adsorb organic matter, heavy metal ions, etc. in water to purify water. Cationic polyacrylamide also has good gelling properties and can …

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Characteristics of polyacrylamide flocculant

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Polyacrylamide flocculant is a water-soluble polymer compound, widely used in water treatment, sewage treatment, papermaking industry and other fields. Features include: 1. High molecular weight and controllability Polyacrylamide flocculants have a higher molecular weight, which can better aggregate and connect particles and improve the flocculation effect. At the same time, polyacrylamide flocculants have good controllability, …

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Efficient application of cationic polyacrylamide in sewage treatment

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Polyacrylamide (PAM) is a linear polymer with chemical composition that varies depending on the molecular weight of the polymer. The general formula is (C3H5NO)n. This material is solid at room temperature and has various forms, including glue, latex, white powder, translucent beads, and flakes. It has excellent thermal stability, is completely soluble in water, and …

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What is polyacrylamide?

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Polyacrylamide (PAM) is a linear polymer with the chemical formula (C3H5NO)n. It has good water solubility and is almost insoluble in most organic solvents, such as benzene, ethylbenzene, esters, acetone, etc. The aqueous solution of polyacrylamide is a uniform, transparent, viscous liquid. It is a non-hazardous, non-toxic and non-corrosive substance. Its physical properties include white …

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What are Polymers?

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A polymer is a macromolecule composed of one or more molecules or molecular groups (structural units or monomers) bonded together by covalent bonds to form multiple repeating monomer units. These molecules or groups of molecules are called "monomers," and a polymer may have branches or just be a straight line of molecules, with each one …

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