- Classification: chemical auxiliary agent
- Appearance: white/light yellow granule or powder
- CAS No.:9003-05-4720
- Type: nonionic
- Formula: (C3h5no)N
- Solid Content: ≥87.9%
- Application:chemical industry
- Transport Package: 25kg/bag
- Delivery: 3-5day
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polyacrylamide chemicals polyacrylamide sciencedirect topics,2.2.3 polyacrylamide (paa) polyacrylamide is a hydrogel produced by cross-linking acrylamide monomers. it is a biocompatible polymer that has porous structure, which allows drug loading [52]. paa provides excellent bioadhesive properties and therefore is ideal for entrapment of peptides and other water-soluble drugs [53].
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the practical ranges for monomer concentration are stock solutions of 30-40%, with different ratios of acrylamide monomer to crosslinker. the designations 19:1, 29:1 or 37.5:1 on acrylamide/bis solutions represent crosslink ratios 5%, 3.3% and 2.7% (the most common crosslinker concentration for protein separations).
acrylic acid/acrylamide based hydrogels and its properties,in this review, the properties and applications of various hydrogels such as acrylic acid, acrylamide, and preparation method of these hydrogels using n,n′-methylenebisacrylamide (mbaa-crosslinker), ammonium persulfate (aps-initiator), tetramethylethylenediamine (temeda-catalyst), and fe +3 (ionic cross linker) are explored and discussed.
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synthesis and application of anionic polyacrylamide in water,this review summarizes the synthesis methods for anionic polyacrylamide. the paper lists six different kinds of anionic polyacrylamide synthesis technologies, including homopolymerization posthydrolysis process, homopolymerization cohydrolysis process, copolymerization approach, inverse emulsion polymerization, precipitation polymerization and radiation polymerization.
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polyacrylamide gels can vary in length from 10 to 100 cm, depending on the separation; they are run in a vertical position. they have three main advantages over agarose gels: 1. their resolving power is great so that they can separate molecules of dna whose lengths differ by as little as 0.2%. 2.
preparation of ultra‐high‐molecular‐weight polyacrylamide by.a straightforward and novel methodology has been developed for the synthesis of ultra‐high‐molecular weight polyacrylamide (pam) by vertical solution polymerization technique.
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synthesis and application of anionic polyacrylamide in water,this review summarizes the synthesis methods for anionic polyacrylamide. the paper lists six different kinds of anionic polyacrylamide synthesis technologies, including homopolymerization posthydrolysis process, homopolymerization cohydrolysis process, copolymerization approach, inverse emulsion polymerization, precipitation polymerization and radiation polymerization. whats more, the authors
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suppliers of homopolymerization polyacrylamide with best price in usa. factory price anionic polyacrylamide pam name:pam anionic polyacrylamide 1.cas no 9003-05-8 hs code 2.einecs no 201-173-7 3.mf [ch2=chconh2]n 4.appearance white crystal powder 5.specification: polyacriylamide anionic pam 5-8 …
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nanjing, china april 16, 2019 during the first quarter of 2019, basf has successfully ramped up commercial production of its new production line for polyacrylamide powder at its wholly-owned site in nanjing, china. the additional 20,000 metric tons per year capacity of polyacrylamide will support mining customers in asia pacific.
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- What is a high molecular weight anionic polymer flocculant?
- High molecular weight anionic polymer flocculant. Accepta 2047 is a superior quality anionic high molecular weight latex emulsion polyacrylamide co-polymer for effluent and wastewater treatment.
- How much acuro anionic Polyacrylamide is used?
- acuro anionic polyacrylamide is used at a dosage of 0.25 to 2.5 ppm (1 ppm = 1 gram per 1000 liters). exact dosage to be applied on regular basis should be carefully ascertained through a jar test what is a jar test ?
- How should anionic polyacrylamide powder be stored?
- anionic polyacrylamide powder should be stored in air tight packing when not in use. atmospheric moisture can lead to self-polymerisation and render the product unusable. refer to msds provide by acuro or consult your acuro technical salesperson for more details packing
- What is anionic polyelectrolyte used for?
- Anionic Polyelectrolyte is used in various industries like textile, sugar, mining, metal processing, electroplating, marble grinding polishing, food processing and various other industries where water is used as a process medium. Dosage