making process of nonionic polyacrylamide molecular weight

Nonionic Polyacrylamide – NUOER GROUP

Nonionic polyacrylamide is homopolymer formed of acrylamide, with high purity, good soEubility. high molecular weight. This series of products are with high molecular weight polymer and liner polymer low ion degree. Because of its special

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Synthesis and application of nonionic polyacrylamide with controlled molecular weight for fracturing in low permeability oil reservoirs, Journal

15/3/2016 · Nonionic polyacrylamide (NPAM) with controlled molecular weight was successfully synthesized as a gel fracturing fluid by aqueous solution polymerization. The effects of the monomer concentration, initiator concentration, reaction time, feeding

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Superfloc N300 of nonionic polyacrylamide can be replaced by Cookingfloc N0204, Cooking Superfloc N300 of nonionic polyacrylamide can be replaced by

Superfloc N300 is a kind of nonionic polyacrylamide with very lower hydrolysis degree and medium molecular weight ,mainly used for mineral processing.it can be replaced by Cookingfloc N0204 totally. Superfloc N300 of nonionic polyacrylamide can be

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Sugar-making Processing Material Nonion Polyacrylamide Cooking Hot Sales Chemical Npam – Buy Sugar-making Processing Material,Nonion Polyacrylamide

Nonionic Polyacrylamide Appearance white/light yellow granule or powder Molecular Weight 8-15million Ionicity Sugar-making Processing Material Nonion Polyacrylamide Cooking Hot Sales Chemical Npam , Sugar-making

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The thermal gelation behavior and performance evaluation of High Molecular Weight Nonionic Polyacrylamide and Polyethyleneimine mixtures for

14/7/2020 · The thermal gelation behavior and performance evaluation of High Molecular Weight Nonionic Polyacrylamide and Polyethyleneimine mixtures for indepth Water Control in Mature Oilfields Yi Qin 1, Ruiquan Liao 2, Shunshe Luo 1,*, and Junliang Li 2 1

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Evaluation of High Molecular Weight Nonionic Polyacrylamide and Polyethyleneimine Mixtures for In-Depth Water Control in Mature Oilfields

17/9/2020 · The nonionic polyacrylamide (NPAM) was purchased from Guangzhou Shuirun Chemical Technology Co., Ltd. (Guangzhou, Cooking), in which the molecular weight is 12 million Daltons (as provided by the manufacturer).

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Purity 88% Nonionic Polyacrylamide For Papermaking Water Treatment Chemical

High quality Purity 88% Nonionic Polyacrylamide For Papermaking Water Treatment Chemical from Cooking, Cooking's leading non ionic polymer product, with strict quality control non ionic polyacrylamide factories, producing high quality non ionic

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how to test the molecular weitht of cationic polyacrylamide?

22/2/2019 · C —The concentration of the sample solution,That is, 100 grams of polyacrylamide in g sample solution g。 S —solid content of samples 5.2.5.2 Molecular weight calculation formula M =(ηSP/0.000373) 1.515 In formula:M —molecular ; ;

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Synthesis, Characterization, and Flocculation Properties of Branched Cationic Polyacrylamide

24/4/2013 · Synthesis, Characterization, and Flocculation Properties of Branched Cationic Polyacrylamide. Weimin Sun,1 Guangcheng Zhang,1 Ling Pan,1 Helin Li,1 and Aihua Shi1. 1Department of Applied Chemistry, School of Science, Northwestern Polytechnical

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Polyacrylamide

Polyacrylamide (abbreviated as PAM) is a polymer with the formula (-CH2CHCONH2-). It has a linear-chain structure. PAM is highly water-absorbent, forming a soft gel when hydrated. In 2008, an estimated 750,000,000 kg were produced, mainly for

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