Nonionic polyacrylamide (NPAM)_
Polyacrylamide is water-soluble polymer, insoluble in most organic solvents, has good flocculation sex, can reduce the friction resistance between liquid, by ion characteristic points can be divided into non-ionic and anionic, cationic and amphoteric
Non-ionic PAM: It is the most appropriate to use NPAM, when the sewage is acidic. It is also used as agents for the textile pulp, paper chemicals, water shutoff agent, and etc.Because of its non-ionic functional group, PH value and salts have a little influence on NPAM’s flocculation.
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Nonionic Polyacrylamide Details: PAM is a water-soluble polymer, the appearance of a white or yellowish powder, easy to absorb water, long-term thermal decomposition, the decomposition temperature above 200 ℃, under anaerobic conditions, 210 ℃ carbonized black powder. Insoluble in most organic solvents, has good flocculation, can reduce the frictional resistance between the liquids, ionic character can be divided into non-ionic, anionic, cationic and amphoteric four types.
Nonionic polyacrylamide (NPAM) has a very obvious effect of speeding up solution clarification and promoting filtration. Nonionic polyacrylamide (NPAM) is widely used in coal mine washing, textile industry additives, weak acid sewage treatment, metallurgical beneficiation, chemical grouting, soil moisturizers, etc.
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Water - Soluble Nonionic Polyacrylamide Particle Size 20 - 100 Mesh GB 17514-2008 Product Name:Non-ionic Polyacrylamide. Application:Water Treatment, Paper making, mining, textile, sugar and drilling. Molecular Weight:medium. Charge Degree:very low
Specification of Nonionic Polyacrylamide NPAM For Wastewater(Solid Powder) CAS No.:9003-05-8 MF:【(C3H5NO)n】 Nonionic Polyacrylamide , White Granular is a water-soluble high polymer solid powder.
What is nonionic flocculant?what is the - Polyacrylamide
Non ionic polyacrylamide can plays a water-keeping agent in soil water sand, green hill, the sand solidification dust and other fields 11, oil plugging agent The non ion polyacrylamide can be used as oil plugging agent mixed with lignocellulose with adding some other chemical additives.
Henan Go Biotech Water Supply Material General Factory is a professional manufacturer of water treatment chemicals, fond in 1982 ,we have about 35 years experiences of produce and service of Polyaluminium Chloride, BAC,PAFC,PFS,PAM etc chemicals.
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Anionic polyacrylamide and CPAM supplier,manufacturer wholesale high-quality Anionic Polyacrylamide,Cationic PAM and polyacrylamide with factory price.Buy now! Cationic Polyacrylamide Cationic PAM is the water-soluble high polymer or gathers the
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Where to buy Polyacrylamide CAS 9003-05-8 at best price from top China professional Polyacrylamide suppliers? Buy Polyacrylamide from TNJ Chemical is your best option. TNJ Chemical is a time honored chemical company with more than 16 years history. Polyacrylamide(PAM) is a white powder or granule. Polyacrylamide is a kind of macromolecule polymer.
Best price of PAM Polyacrylamide flocculant for waste oil with Anionic Cationic Nonionic Cas:9003-05-8, US $ 0.4 - 1.6 / Kilogram, Chemical Auxiliary Agent, 9003-05-8, PAM.Source from Shandong Baovi Energy Technology.
- 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
- What type of polyacrylamide is used in oil industry?
- The polyacrylamide use can be anionic, cationic, or nonionic with various ratios of the comonomers used in the case of the anionic and cationic polymers. The anionic polyacrylamides in the oil field industry are designated by the generic name of partially hydrolyzed polyacrylamide (PHPA), although they are in actuality copolymers .
- Which comonomer is used for the production of anionic polyacrylamides?
- The workhorse comonomer for the production of anionic polyacrylamides is acrylate salts of acrylic acid. These anionic polymers can be prepared as various mono- and divalent metal salts and other positively charged inorganic and organic counterions of the polymerization of acrylic acid with acrylamide (see Fig. 34.4 ).
- What is an anionic polyacrylamide?
- Anionic polyacrylamides make up the largest portion of the polyacrylamide market. The polymers can be prepared over a wide range of anionic charges and molecular weights (1000 to > 20,000,000 molecular weight). The workhorse comonomer for the production of anionic polyacrylamides is acrylate salts of acrylic acid.
