- Classification: chemical auxiliary agent
- Appearance: white particles
- CAS No.:9003-05-2790
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥89.5%
- Application：waste water treatment in pharmaceutical
- Transport Package: 25kg kraft paper or customization
- Delivery: 3-5day
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polyacrylamide (iupac poly(2-propenamide) or poly(1-carbamoylethylene), abbreviated as pam) is a polymer (-ch 2 chconh 2-) formed from polyacrylamide subunits. it can be synthesized as a simple linear-chain structure or cross-linked, typically using n,n’-methylenebisacrylamide.
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classification: chemical auxiliary agent: appearance: white to off-white crystalline granular: molecular weight: 6-25million: cas no. 9003-05-8: package: one 20’fcl load in 18-20mt for usual
best efficiency pam polyacrylamide food grade bangladesh,polyacrylamide (iupac poly(2-propenamide) or poly(1-carbamoylethylene), abbreviated as pam) is a polymer (-ch 2 chconh 2-) formed from polyacrylamide subunits. it can be synthesized as a simple linear-chain structure or cross-linked, typically using n,n’-methylenebisacrylamide.
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1,white powder or gel. 2,flocculating agent. 3,for treatment of wastewater and drinking water 4 hs: 9003-05-8 anionic polyacrylamid description: the product is amde with the tecnoogy of pre-acrylamide alkaline hydrolysis and the procedure of granulation drying ,puverizing .the appearance feature of the product is white small particles or powder.
water treatment polyacrylamide gel electrophoresis of proteins,1.3 sds-page. samples to be run on are first boiled for 5 min in sample buffer containing β-mercaptoethanol and sds. the mercaptoethanol reduces any disulfide bridges present that are holding together the protein tertiary structure. sds (ch 3 −[ch 2] 0 − ch2oso3-na +) is an anionic detergent and binds strongly to, and denatures
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the blending technique was chosen since the ph application is more comprehensive in the ph range and alkaline. the combination of zno, polyacrylamide (pam), and tannin was composed structurally to form zopat. acetic acid (2%) in 50 ml volume was used to dissolve zno powder while each tannin and pam were dissolved in 50 ml distilled water.
polyacrylamide use in water treatment manufacturers of south.hottest sellingtags:phpa for drilling muds china polyacrylamide; manufacturer of nonionic polyacrylamide review in thailand; cas number: 900 msds polyacrylamide anionic polyelectrolyte; waste water treatment plant angel chemical cationic at malaysia; manufacturer supply polyacrylamide phpa for oilfield at argentina
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polyacrylamide pam flocculant for water treatment chemate. cationic polyacrylamide. in general, cpam is white powder in appearance with an ionic degree ranging from 20% to 55%. it has the characteristics of high polymer electrolyte and is suitable for the treatment of wastewater with negative charge and rich in organic matter. get price
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synthesis and application of amphoteric starch graft polymer,the ir spectra of the products are shown in fig. 1.spectra a, b, c and d refer to starch, s-gpam, anionic s-gpam and amphoteric s-gpam, respectively.
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a : sds polyacrylamide gel electrophoresis separates proteins on the basis of size. b : sds polyacrylamide gel electrophoresis separates proteins on the basis of charge. c : sds binds to proteins non-covalently with a stoichiometry of around one sds molecule per three amino acids. d : sds binds to proteins non-covalently with a stoichiometry of
anionic polyacrylamide pam pam powder anionic,polyacrylamide (pam) poly acrylamide (polyelectrolyte / flocculants) applications of poly acrylamide industrial waste water treatment 1. sludge thickening 2. dewatering 3. colour removal 4. metallurgy 5. sewage treatment for various industries such as paper making 6. mining 7. coal mining 8. petroleum u ses of polyacrylamide (pam)
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- 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 .
- What are the application areas of polyacrylamide?
- Several of the application areas are discussed briefly in the following. Very high-molecular-weight polyacrylamides (both anionic and cationic) are used extensively in the area of hydraulic fracturing or stimulation for the increased production of natural gas, shale gas, tight gas, tight oil, and coal seam gas.
- Is polyacrylamide a cationic or nonionic polymer?
- Degradable or bioaccumulative. Anionic polyacrylamide has low acute toxicity. Co-chemical properties Polyacrylamide polymers can exist in cationic, anionic or nonionic forms, depending on their ionic charge. Nonionic forms of polyacrylamide are generated from basic polymers.
- 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.
