Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

cationic polyacrylamide charge features

  • The Application of Cationic Polyacrylamide Emulsion ...

    Flopam FO4190 VHM is a kind of cationic polyacrylamide with 10-15% charge and medium molecular weight.Chinafloc C1312 can replace of FO4190 VHM totally with good performance. Cationic polyacrylamide of Zetag 8125 can be replaced by Chinafloc C2012. Zetag 8125 is a kind of cationic polyacrylamide with 20% charge mainly used for municipal and ...

    Get Price
  • cationic polyacrylamide ,cationic polyacrylamide ...

    2006-12-1 · The flocculation of negatively charged fine particles by high molecular weight cationic polyacrylamide occurs by the adsorption of the polyacrylamide chains on to the particle surface. Thus charge neutralization becomes a major mechanism, where the cationic polyacrylamides will locally reverse the particle surface charge.

    Get Price
  • Cationic Polyacrylamide, Cationic Polyacrylamide

    2021-7-13 · Cationic polyacrylamides (C-PAMs) have been widely used as flocculating agents to aggregate particles carrying negatively charged surfaces. This study examined the effects of hydrolysis of C-PAM on its adsorption behaviour and flocculation of negatively charged particles, specifically ground calcium carbonate (GCC).

    Get Price
  • The effect of polyacrylamide charge density and

    It has good flocculation properties and can reduce the frictional resistance between liquids, and its working principle is that it is a water-soluble polymer and its molecular chain contains a certain number of polar groups which can make the bridge between particles by adsorbing the solid particles suspended in water or make the particles coalesce to form large flocs by charge neutralization. Features. Cationic Polyacrylamide …

    Get Price
  • Hydrolysis of cationic polyacrylamide and its effect on ...

    2019-12-12 · The interaction between cellulose fibers in the presence of cationic polyacrylamide (CPAM) was analyzed by rheology as a function of polyelectrolyte concentration, charge density, and …

    Get Price
  • China Cationic Polyacrylamide For Oil Drilling ...

    1997-7-15 · Adsorption of a low linear charge density cationic polyacrylamide (CPAM) onto monodisperse silica particles has been studied over a wide range of KCl concentration (10(-3)-1 M) and pH (4-9). In parallel the surface charge density of silica particles with and without adsorbed polyelectrolyte has been determined.

    Get Price
  • Effect of Cationic Polyacrylamides on the Interactions ...

    2021-7-13 · Abstract. A cationic polyacrylamide (CPAM) dispersion, the copolymer of acrylamide (AM) and acryloyloxyethyltrimethyl ammonium chloride (DAC), has been synthesized through dispersion polymerization in aqueous ammonium sulfate ( (NH4)2SO4) solution. The polymerization was initiated by tert-butyl hydroperoxide (TBHP) and ferrisulfas (FeSO4) using ...

    Get Price
  • Adsorption of Cationic Polyacrylamide onto

    2019-2-8 · The higher charge density copolymer (KAD1) had greater adsorption on kaolin (2.58 mg/g) and bentonite particles (1.83 mg/g) at 4 mg/g (based on clay) adsorption. Furthermore, KAD's higher charge density improved its performance in changing zeta potential and turbidity of the clay suspensions.

    Get Price
  • Cationic polyacrylamide_OKCHEM

    Cationic Polyacrylamide, short name is CPAM, also called Cationic Polyelectrolyte, is copolymer of acrylamide and quaternized cationic monomer with different range of molecular weight from 5-12 million, and a charge density ranging from 10-60%. Our C-PAM grade has high molecular weight, and very high charge …

    Get Price
  • 60% Charge Degree Cationic Polyacrylamide Powder

    Cationic Polyacrylamide Flocculant is recommended for many liquid-solid separation processes such as settling, centrifuging, belt filters, potable water, process water, industrial effluent, municipal sewage, thickening and dewatering of sludge. Features: 1) Appearance: White granule 2) Molecular weight: 5 - 12 million minimum 3) Granule: 20 ...

    Get Price
  • China Medium Charge Cationic Polyacrylamide for

    High quality White Cationic Polyacrylamide Powder Media Charge Degree For Mining Industry from China, China's leading gold mining wastewater treatment product, with strict quality control polymer flocculant water treatment factories, producing high quality polymer flocculant water treatment products.

    Get Price
  • White Cationic Polyacrylamide Powder Media Charge

    1997-7-15 · Adsorption of a low linear charge density cationic polyacrylamide (CPAM) onto monodisperse silica particles has been studied over a wide range of KCl concentration (10(-3)-1 M) and pH (4-9). In parallel the surface charge density of silica particles with and without adsorbed polyelectrolyte has been determined.

    Get Price
  • Adsorption of Cationic Polyacrylamide onto

    2019-12-12 · The interaction between cellulose fibers in the presence of cationic polyacrylamide (CPAM) was analyzed by rheology as a function of polyelectrolyte concentration, charge density, and molecular weight. CPAM was found to strongly influence the yield stress of cellulose suspensions; low doses of CPAM increased the yield stress, but at higher concentrations the yield stress declined. The charge ...

    Get Price
  • Effect of Cationic Polyacrylamides on the Interactions ...

    2021-7-13 · Full Article. A CATIONIC POLYACRYLAMIDE DISPERSION SYNTHESIS BY DISPERSION POLYMERIZATION IN AQUEOUS SOLUTION. Yufeng Wang, a,b, * Kefu Chen, a Lihuan Mo, a,* and Huiren Hu c A cationic polyacrylamide (CPAM) dispersion, the copolymer of acrylamide (AM) and acryloyloxyethyltrimethyl ammonium chloride (DAC), has been synthesized through dispersion …

    Get Price
  • A cationic polyacrylamide dispersion synthesis by ...

    2012-1-1 · Introduction Cationic polyacrylamide (c-PAM) has been widely used in sludge dewatering in municipal sewage treatment plants because of its characteristics, which include low dosage, high efficiency, and pollution- Corresponding author: Jiawei Wang. Tel.: +86-010-87740107; fax: +86-010-87740953. E-mail address: [email protected]

    Get Price
  • Relationship between the Characteristics of Cationic ...

    25kg Kraft Paper Bag, 25kg PE Bag. Specification. ISO. Origin. China. HS Code. 39069010. We could offer Cationic Polyacrylamide of FLOPAM Substitution flocculant as requested. Polyacrylamide is, simply called PAM, a water- soluble high polymer and widely used in petroleum, paper-making, metallurgical, textile, chemical and environment ...

    Get Price
  • [PDF] Synthesis of a cationic polyacrylamide by a ...

    @article{Liu2018SynthesisOA, title={Synthesis of a cationic polyacrylamide by a photocatalytic surface-initiated method and evaluation of its flocculation and dewatering performance: nano-TiO2 as a photo initiator}, author={Y. Liu and Huaili Zheng and Y. Wang and Xinyu Zheng and Moxi Wang and J. Ren and Chuanliang Zhao}, journal={RSC Advances ...

    Get Price
  • Cationic Polyacrylamide, Cationic Polyacrylamide ...

    Find here listing of cationic polyacrylamide manufacturers, cationic polyacrylamide suppliers, dealers & exporters offering cationic polyacrylamide at best price. Get wide range of cationic polyacrylamide offered by listed companies in India.

    Get Price
  • The Characteristic of Cationic Polyacrylamide Emulsion ...

    2021-7-13 · Full Article. A CATIONIC POLYACRYLAMIDE DISPERSION SYNTHESIS BY DISPERSION POLYMERIZATION IN AQUEOUS SOLUTION. Yufeng Wang, a,b, * Kefu Chen, a Lihuan Mo, a,* and Huiren Hu c A cationic polyacrylamide (CPAM) dispersion, the copolymer of acrylamide (AM) and acryloyloxyethyltrimethyl ammonium chloride (DAC), has been synthesized through dispersion …

    Get Price
  • Blufloc C8040 High Molecular Weight Cationic ...

    2018-9-7 · High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and …

    Get Price
  • A cationic polyacrylamide dispersion synthesis by ...

    Buy Cationic Polyacrylamide Chemical Flocculant Cpam For Oil Driolling , Find Complete Details about Buy Cationic Polyacrylamide Chemical Flocculant Cpam For Oil Driolling,Cationic Polyacrylamide Cpam,Oil Driolling Chemical Flocculant Cpam,Buy Cationic Polyacrylamide Cpam from Textile Auxiliary Agents Supplier or Manufacturer-Henan Saifu Trading Co., Ltd.

    Get Price
  • Polyacrylamide degradation and its implications in ...

    2021-7-5 · Polyacrylamide(PAM) is water soluble polymer chemical, has unique effect to increase the viscosity of water or to promote the flocculation of particles present in water, it can also reduce the frictional resistance between the liquid. According to the different ion characteristics, PAM has three types: Anionic PAM, Cationic PAM and Nonionic PAM.

    Get Price
  • How to choose right polyacrylamide? - CHINAFLOC

    Alibaba.com offers 1,600 cationic polyacrylamide high charge density products. A wide variety of cationic polyacrylamide high charge density options are available to you,

    Get Price
  • a cationic polyacrylamide gel is features - badoc.info

    Cationic Polyacrylamide PAM in South Africa, Cationic ... 2017-3-27 · Features 1. Good water solubility, can be completely dissolved in water. 2. Add a small amount of cationic polyacrylamide products, can be greatly the flocculation effect. The general need to add 0.01~10ppm (0.01~10g/m3), can give full play to the role of. 3. Get Price

    Get Price
  • Cationic Polyacrylamide(CPAM), Flocculant, Anionic ...

    Product. Anionic polyacrylamide (APAM) is a copolymer of acrylamide and acrylate. It is a water-soluble linear polymer flocculant. It neutralizes the charge on the surface of suspended particles in water to promote particle flocculation, thereby destabilizing the particles in the water.

    Get Price
  • Cationic Polyacrylamide Less Price High Purity Fast

    An inverted charge density distribution in fluorinated aromatic compounds, the ring being the centre of positive charge, with respect to the corresponding hydrocarbons. This is a result of the balance between the negative inductive effect and the positive mesomeric effect of the halogen atom.

    Get Price
  • White Cationic Polyacrylamide Emulsion , High

    2018-9-7 · High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and …

    Get Price
  • Blufloc C8040 High Molecular Weight Cationic ...

    In this study, a new type of hydrophobic cationic polyacrylamide P (AM-DMC-DABC) (PADD) was synthesized by ultrasonic (US)-initiated polymerization, which is used for the separation and removal of coal mine wastewater. The acrylamide (AM), methacryloyloxyethyl trimethyl ammonium chloride (DMC) and acryloyloxyethyl dimethylbenzyl ammonium chloride (DABC) were used as monomers to prepare).

    Get Price
  • Polyacrylamide degradation and its implications in ...

    2019-4-9 · One of the most promising flocculants for oily wastewater due to its high molecular weight (facilitating particle bridging) and charge density (facilitating charge neutralization) is the organic polymer cationic polyacrylamide (CPAM). Nevertheless, the treatment efficiency of traditional CPAMs is seriously limited when used alone in oily ...

    Get Price
  • Synthesis of the Hydrophobic Cationic

    China Cationic Polyacrylamide Msds manufacturers - Select 2021 high quality Cationic Polyacrylamide Msds products in best price from certified Chinese Chemical, China Polymer suppliers, wholesalers and factory on Made-in-China.com

    Get Price
  • Hydrophobic modification of cationic microblocked ...

    2018-4-4 · Cationic (positively charged) Non-ionic (no charge) Organic or inorganic •Organic polymers can be: Natural (e.g. starch, rubber, DNA, proteins) Synthetic (e.g. nylon, teflon, PVC, polyacrylamide) Semi-synthetic (e.g. vulcanized rubber, chitosan) What are polymers? • …

    Get Price
  • CATIONIC POLYACRYLAMIDE – PT PUJI LESTARI

    KATFLOC C 9020 S flocculant is a high molecular weight, medium cationic charge polyacrylamide . TYPICAL PROPERTIES. Appearance White free flowing. …

    Get Price
  • Cationic polyacrylamide /CPAM -

    2021-3-16 · Cationic polyacrylamide (CPAM) is a white powder and is a linear polymer compound. Because it has a variety of active groups, it can be compatible with many substances and form hydrogen bonds by adsorption. The molecular weight is from 8 million to 12 million.

    Get Price
  • High Molecular Weight Cationic Polyacrylamide -

    An inverted charge density distribution in fluorinated aromatic compounds, the ring being the centre of positive charge, with respect to the corresponding hydrocarbons. This is a result of the balance between the negative inductive effect and the positive mesomeric effect of the halogen atom.

    Get Price
  • Cationic Polyacrylamide Less Price High Purity Fast

    Treatment of effluent and organic wastewater: EC-WA04 cationic polyacrylamide reveals electropositive in both acidic and alkaline medium, which will be much helpful for flocculation, sedimentation and clarification of suspended particles with negative charge in effluent, such as wastewater of alcohol plant, beer brewery, gourmet powder plant ...

    Get Price
  • Cationic Polymers & Polyelectrolyte In Water

    @article{Liu2018SynthesisOA, title={Synthesis of a cationic polyacrylamide by a photocatalytic surface-initiated method and evaluation of its flocculation and dewatering performance: nano-TiO2 as a photo initiator}, author={Y. Liu and Huaili Zheng and Y. Wang and Xinyu Zheng and Moxi Wang and J. Ren and Chuanliang Zhao}, journal={RSC Advances ...

    Get Price
  • Cationic Polyacrylamide Flocculant Water Tretament

    Ultrasonic Assisted Synthesis of Cationic Polyacrylamide and Its Dewatering performance evaluation Xiang Li1*, a, Baojun Yang2, b, Qianying Shou3, c, Guoming Zeng1, d, Pei Wu1, e 1 School of Civil Engineering and Architecture, Chongqing University of Science and Technology, Chongqing 401331, China 2 Key Laboratory of Biorheological Science and Technology (Chongqing University), Ministry of

    Get Price
  • [PDF] Synthesis of a cationic polyacrylamide by a ...

    2016-8-19 · Cationic Polymer Polyacrylamide Emulsion Dewatered Storage powders Anionic. 2 Polyacrylamide Emulsions Handbook Storage and handling 4. Storage and handling of emulsions : basic principles zzzEmulsions must be stored inside a building at a …

    Get Price
  • Ultrasonic Assisted Synthesis of Cationic Polyacrylamide ...

    A ternary cationic polyacrylamide (CPAM) with the hydrophobic characteristic was prepared through ultraviolet- (UV-) initiated polymerization technique for the estrone (E1) environmental estrogen separation and removal. The monomers of acrylamide (AM), acryloyloxyethyl-trimethyl ammonium chloride (DAC), and acryloyloxyethyl dimethylbenzyl ammonium chloride (AODBAC) were used to …

    Get Price
  • High Molecular Weight Cationic Polyacrylamide - 20% ...

    2018-2-22 · New insights into the viscosity features of cationic polyacrylamide microgels in aqueous solutions. Guanghui Li, Corresponding Author. ... The results indicate that within a wide concentration range, the viscosity curves for these cationic microgels perfectly correspond to the Krieger–Dougherty model as modified by Tan et al. In particular ...

    Get Price
  • New insights into the viscosity features of cationic ...

    2017-2-12 · Cationic Polyacrylamide (CPAM) product features 1, water soluble, and can also dissolve completely in cold water. 2, add a small amount of anionic Polyacrylamide products, you can receive a lot of flocculation effect.

    Get Price
  • Polyacrylamide dry powder,cationic Innova Corporate

    The effective range of PH value 7-14, showed the characteristics of high-polymer electrolyte in a neutral alkaline medium, and sensitive to salt electrolyte, and the metal ion cross-linked to form insoluble gel. ect Features: cationic polyacrylamide (CPAM), the appearance of white powder, ion degrees from 20% to 55% water solubility, dissolved in water in any proportion and does not dissolve ...

    Get Price
  • cationic polymer acrylamide powder, cationic polymer ...

    2016-7-20 · The structural effects of two cationic surfactants, viz., dodecyl trimethyl ammonium bromide and benzalkonium chloride, in polyacrylamide surfactant interactions has been studied. The effect of structural features of the surfactant on the micellization and/or on …

    Get Price
  • Structural effects of cationic surfactants in ...

    Adsorption of a well-characterized cationic polyacrylamide (CPAM) onto the surface of a model colloid (monodisperse polystyrene latex with carboxylic functional groups) was studied over a wide range of pH (4–9) and KCl concentration (c s = 10-3-0.3 M). The surface charge density of the latex particles with and without adsorbed CPAM was also measured over the same range of electrolyte ...

    Get Price
  • Adsorption of cationic polyelectrolyte onto a model ...

    CATIONIC POLYACRYLAMIDE. According to the different degrees of cation, the cationic charge of polyacrylamide powder particles are applied to different papermaking sewage flotation and sludge filtration. For the solid-liquid separation of papermaking wastewater, cationic polyacrylamide can effectively collect the solid content to form large and ...

    Get Price
  • Flocculant – CMC

    2021-6-2 · The abbreviation of polyacrylamide is PAM, it is a chemical which purchased in dry, emulsion, liquid and tablet form. Polyacrylamide can be carbonated into black powder at 210οC without oxygen. Polyacrylamide could be made to four series,e.g., non-ion polyacrylamide,zwitterionic polyacrylamide, cationic polyacrylamide CPAM, and anionic ...

    Get Price
  • What is Polyacrylamide|PAM FAQ

    2020-7-11 · COMMERCIAL Polyacrylamides Major manufacturers of acrylamide polymers are BASF, SNF Floerger, Shangdong Tongli , and Kemira. Applications. Poly(acrylamide-co-acrylic acid) and its sodium salts (APAM) are widely used as thickening agent, binder, super absorbent, soil conditioner, filtering aid, flocculating agent, crosslinker, suspending agent, lubricant, and oil recovery agent.

    Get Price
  • Properties of Polyacrylamides

    cationic polyacrylamide coagulant s. All cationic polyacrylamide coagulant s wholesalers & cationic polyacrylamide coagulant s manufacturers come from members. We doesn't provide cationic polyacrylamide coagulant s products or service, please contact them directly and …

    Get Price
  • New insights into the viscosity features of cationic ...

    2018-2-22 · New insights into the viscosity features of cationic polyacrylamide microgels in aqueous solutions. Guanghui Li, Corresponding Author. ... The results indicate that within a wide concentration range, the viscosity curves for these cationic microgels perfectly correspond to the Krieger–Dougherty model as modified by Tan et al. In particular ...

    Get Price
  • INFLUENCE OF POLYMER CHARGE TYPE AND DENSITY

    2010-11-20 · (4 gpm) for the balance of the irrigation. The nature of charge on the polyacrylamide did influence efficacy of erosion control. On Portneuf soils, the order of effectiveness with respect to PAM charge type was: anionic > neutral > cationic. Within anionic and cationic charge types, polyacrylamide efficacy increased with increasing charge density.

    Get Price
  • Adsorption Characteristics of Polyacrylamide and

    2003-2-20 · vestigates the effects of ionic strength, pH, and polymer charge on the adsorption characteristics of polyacrylamide copolymers. EXPERIMENTAL Synthesis of Acrylamide Polymers Acrylamide (Eastman, electrophoresis grade) and 2-acrylamido-2-methyl-propane sulfonic acid (Lubrizol Chemicals, research grade) were obtained as

    Get Price
  • What is Polyacrylamide|PAM FAQ

    2021-6-2 · The abbreviation of polyacrylamide is PAM, it is a chemical which purchased in dry, emulsion, liquid and tablet form. Polyacrylamide can be carbonated into black powder at 210οC without oxygen. Polyacrylamide could be made to four series,e.g., non-ion polyacrylamide,zwitterionic polyacrylamide, cationic polyacrylamide CPAM, and anionic ...

    Get Price
  • Flocculant – CMC

    CATIONIC POLYACRYLAMIDE. According to the different degrees of cation, the cationic charge of polyacrylamide powder particles are applied to different papermaking sewage flotation and sludge filtration. For the solid-liquid separation of papermaking wastewater, cationic polyacrylamide can effectively collect the solid content to form large and ...

    Get Price
  • Chemical Flocculant Nonionic Anionic Cationic

    2021-4-9 · Polyacrylamide (PAM) is water soluble polymer chemical, has unique effect to increase the viscosity of water. or to promote the flocculation of particles present in water, it can also reduce the frictional resistance between the liquid. According to the different ion characteristics, PAM has three types: Anionic PAM, Cationic PAM and Nonionic PAM.

    Get Price
  • Properties of Polyacrylamides

    2020-7-11 · COMMERCIAL Polyacrylamides Major manufacturers of acrylamide polymers are BASF, SNF Floerger, Shangdong Tongli , and Kemira. Applications. Poly(acrylamide-co-acrylic acid) and its sodium salts (APAM) are widely used as thickening agent, binder, super absorbent, soil conditioner, filtering aid, flocculating agent, crosslinker, suspending agent, lubricant, and oil recovery agent.

    Get Price
  • Application of Amphoteric Polyacrylamide Solely or with ...

    Amphoteric polyacrylamide (AmPAM) has been widely used in the wet-end of the papermaking process as a strength additive because of its unique features. AmPAM is a typical polyampholyte, carrying both basic and acid groups along the molecular chain (Dobrynin et al. 2004). Basic and acid groups dissociate in an aqueous solution.

    Get Price
  • Study of Adsorbed Monolayers of a Cationic

    2019-5-25 · The adsorption at the air−water interface from mixed solutions of a non-surface-active anionic polyelectrolyte (polyacrylamide sulfonate, PAMPS) and a cationic surfactant (cetyltrimethylammonium bromide, CTAB) is investigated using various physicochemical methods: surface tensiometry, X-ray reflectivity, excited electrocapillary waves, compression isotherms, and …

    Get Price
  • Cationic polyacrylamide Exporters, Suppliers,

    Cationic polyacrylamide product offers from exporters, manufacturers, suppliers, wholesalers and distributors globally by price, quantity, order, delivery and shipping terms, country - Page 1

    Get Price