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 lubricant features

  • Properties of Polyacrylamides

    2020-7-11 · Cationic polyacrylamides (CPAM) are used for emulsion breaking, and for promoting filtration and sludge dewatering. The primary use is waste water treatment. As a primary organic coagulant, it neutralizes negatively charged colloidal particles and thus induces flocculation and sedimentation which reduces sludge volume.

    Get Price
  • Polyacrylamide (PAM), Polyacrylamide Powder ...

    2021-6-3 · Cationic polyacrylamides (CPAM) are used for emulsion breaking, and for promoting filtration and sludge dewatering. Another common use is oil extraction and recovery. When water is injected into the well, PAM assists in pushing oil locked in reservoirs towards the pump by increasing the viscosity of the injected water.

    Get Price
  • Synthesis of block cationic polyacrylamide precursors ...

    2019-4-23 · Synthesis of cationic polyacrylamides (CPAMs) by introducing cationic polymer precursors followed by chain extension of acrylamide (AM) homopolymer blocks via RAFT polymerization is a promising approach for engineering high-performance CPAMs. However, the aqueous solution polymerization of AM usually leads to high viscosity, thus limiting the solid …

    Get Price
  • China Cationic Polyacrylamide, Cationic Polyacrylamide ...

    High Quality Anionic Cationic Polyacrylamide for Water Treatment Purifier. FOB Price: US 1600-1800 Ton. Min. Order: 1 Ton. CAS No.: 9005-05-8. Formula: (C3h5no)N. Certification: REACH, ISO …

    Get Price
  • Polyacrylamide Manufacturers & Suppliers | Brovie Chemicals

    Features. Strong Coagulant Agent; Environmental Friendly; Non-decomposable in Nature (into toxic monomers) No Poisoning and Side Effects; Variety of Characteristics and (Chemical & Physical) Behaviours; Advantages. Variety of Molecular Weight and Ionic Charge; Wide Range of Applications; Customized Formation to Fit Applications; Customers. Esfahan Water and Sewage Co.

    Get Price
  • Polyacrylamide - Golgah Co

    2021-7-5 · Chemical Features : 1. flocculation 2. adhesion 3. resistance reduction 4. thickening: Applications: p oly-acrylamide is used as lubricant, suspension agent, clay stabilizer, oil displacement agent, water loss agent and thickening agent.

    Get Price
  • Water Treatment Agent Chemical Flocculant Anionic PAM ...

    Polyacrylamide (PAM) is a commercially relevant cationic polymer utilized mainly for water treatment due to its high efficiency and rapid dissolution. Being a cationic polymer, PAM can increase the settling rate of bacterial floc and improve the capture of dispersed bacterial cells, suspended solids, and cell fragments; therefore, one of its largest uses is to flocculate solids in a …

    Get Price
  • Polyacrylamide - an overview | ScienceDirect Topics

    2017-8-4 · High performance PolyDADMAC based cationic coagulant - 40% Active: Accepta 4538: Low environmental impact: Medium molecular weight cationic acrylamide - 35% Charge: Accepta 4539: Low environmental impact: High molecular weight cationic acrylamide - 80% Charge: Accepta 4537: Low environmental impact: High Molecular Weight Cationic Acrylamide Co …

    Get Price
  • Emulsion Polymers | Liquid Polymeric Treatment Chemicals

    Anionic Polyacrylamide Textile Agent for High Colority Effluent Treatment. FOB Price: US 1.0-5.0 kg. Min. Order: 1 kg. PAM - Anionic Polyacrylamide Description This product is a water- soluble high polymer.It's not soluble in most organic solvents, with good flocculating activity, and ...

    Get Price
  • Synthesis of block cationic polyacrylamide precursors ...

    2019-4-23 · Synthesis of cationic polyacrylamides (CPAMs) by introducing cationic polymer precursors followed by chain extension of acrylamide (AM) homopolymer blocks via RAFT polymerization is a promising approach for engineering high-performance CPAMs. However, the aqueous solution polymerization of AM usually leads to high viscosity, thus limiting the solid …

    Get Price
  • Cationic Polyacrylamide: manufacture best price cationic ...

    Cationic Polyacrylamide for Sale. Directory of Cationic Polyacrylamide Manufacturers provides list of cationic polyacrylamide products supplied by quality cationic polyacrylamide manufacturers, suppliers and wholesalers.

    Get Price
  • Synthesis of a cationic polyacrylamide by a photocatalytic ...

    Polyacrylamide in Iran (PAM) – anionic, cationic, and nonionic. CAS Number: 9003-05-8 PubChem: 6579 (monomer) Iran HS Code: 39069000. The word polyacrylamide is a generic chemistry term, referring to a broad class of compounds. Polyacrylamide is a polymer formed from acrylamide (a compound with the molecular formula C3H5NO) subunits.

    Get Price
  • Polyacrylamide - Golgah Co

    2020-7-11 · Properties. Polyacylamides are high molecular weight water soluble or swellable polymers formed from acrylamide or its derivatives. Their glass transition temperature is well above room temperature (> 400 K). The only commercially important polyacrylamide is poly (2-propenamide) which is simply called polyacrylamide or PAM [-CH 2 CH (CONH 2 )-].

    Get Price
  • Properties of Polyacrylamides - polymerdatabase.com

    Buy Cationic Polyacrylamide Sludge Dewatering Materials, Find Details include Size,Weight,Model and Width about Cationic Polyacrylamide Sludge Dewatering Materials. Make an Inquiry for Cationic Polyacrylamide Sludge Dewatering Materials at OKorder.com.

    Get Price
  • Cationic Polyacrylamide Sludge Dewatering Materials real ...

    Cationic polyacrylamide water dispersing preparation with high and ultra high molecular weight and is suitable for any water treatment process and pulping. ... The role of anionic polyacrylamide in the textile industry can be sizing agent, adhesive, lubricant, textile auxiliaries, dyeing leveller, flocculant for textile wastewater treatment, etc.

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

    Some features of the site may not work correctly. DOI: 10.1039/C8RA05622F; Corpus ID: 105119264. 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

    Get Price
  • Synthesis of block cationic polyacrylamide precursors ...

    2019-4-23 · Synthesis of cationic polyacrylamides (CPAMs) by introducing cationic polymer precursors followed by chain extension of acrylamide (AM) homopolymer blocks via RAFT polymerization is a promising approach for engineering high-performance CPAMs. However, the aqueous solution polymerization of AM usually leads to high viscosity, thus limiting the solid …

    Get Price
  • Synthesis of the Hydrophobic Cationic Polyacrylamide

    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 …

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

    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
  • The method of Polyacrylamide production technology -

    Polyacrylamide production methods are solution polymerization, emulsion and inverse emulsion polymerization and radiation polymerization method. Aqueous solution polymerization is the traditional method of production of polyacrylamide, using this method can produce polyacrylamide gels and powder products. General polyacrylamide colloid 8% -10% ...

    Get Price
  • Understanding the impact of cationic polyacrylamide on ...

    2018-3-1 · Cationic polyacrylamide (cPAM), a linear water-soluble polymeric compound with a high molecular weight and cationic charges, is widely used in enhancing solid-liquid separation through charge neutralization and interparticle bridging (Aguilar et al., 2005, Moussas and Zouboulis, 2009).

    Get Price
  • Novel quaternary phosphonium-type 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 as …

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

    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
  • 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
  • Synthesis of the Hydrophobic Cationic Polyacrylamide

    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 …

    Get Price
  • Chemical Flocculant Nonionic Anionic Cationic Polyacrylamide

    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
  • Synthesis of a cationic polyacrylamide by a photocatalytic ...

    Flocculation performance of cationic polyacrylamide with high cationic degree in humic acid synthetic water treatment and effect of kaolin particles. Author links open overlay panel Jiangya Ma a b Kun Fu a b Liyan Jiang a b Lei Ding a b Qingqing Guan c Shihua Zhang a b Huiwen Zhang a b Jun Shi a b Xue Fu a b.

    Get Price
  • Flocculation performance of cationic polyacrylamide with ...

    Polyacrylamides of different molecular weight, charges and dosages allow to control the retention and distribution of nanoparticles (NPs) in composites, and optimise composite properties and functionality. Our aim is to evaluate the effect of high molecular weight (13 MDa) cationic polyacrylamide (CPAM) charge and dosage on SiO2 (74 nm) NP's assembly in cellulose …

    Get Price
  • AKD WAX_SHANDONG TOPTECH NEW MATERIAL CO., LTD

    Cationic polyacrylamide (CPAM) has been the focus of research in environmental engineering field, particularly in sludge dewatering. However, poor stability of the existing cationic polyacrylamide has limited its application. In the face of the current complex sewage/sludge environment, CPAM with high efficiency, good stability and economy is ...

    Get Price
  • Cationic polyacrylamide induced nanoparticles assembly in ...

    Currently, chemical conditioners, especially cationic polyacrylamide (CPAM), have triggered intensive interest because of their superiorities such as high efficiency, friendly-environment, facile operation and economic advantages. 4 The textile sludge colloids were destabilized and agglomerated by CPAM to form large flocs through charge ...

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

    Features. Cationic Polyacrylamide for Oil Drilling can be used as a drilling fluid additive, in oilfield operations, to regulate the rheology of drilling fluid, greatly reduce stuck drilling accidents. It can also be used as a polymer oil drive, because adding a certain amount of polymer polyacrylamide to the injection water can increase its ...

    Get Price
  • Synthesis of a cationic polyacrylamide by a photocatalytic ...

    2018-3-1 · Cationic polyacrylamide (cPAM), a linear water-soluble polymeric compound with a high molecular weight and cationic charges, is widely used in enhancing solid-liquid separation through charge neutralization and interparticle bridging (Aguilar et al., 2005, Moussas and Zouboulis, 2009).

    Get Price
  • Understanding the impact of cationic polyacrylamide on ...

    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 …

    Get Price
  • Synthesis of the Hydrophobic Cationic Polyacrylamide

    KATFLOC AP 310 H. KATFLOC AP 310 H flocculant is a high molecular weight, very low anionic, polyacrylamides supplied in powder form .. TYPICAL PROPERTIES. Appearance White free flowing granular powder

    Get Price
  • ANIONIC POLYCARYLAMIDE – PT PUJI LESTARI PURNAMA

    1992-7-13 · Test results showed that cationic polyacrylamide can effectively prevent the gumbo from dispersing into fines by encapsulating the large …

    Get Price
  • CATIONIC POLYMER MUD SOLVES GUMBO PROBLEMS

    A cationic polyacrylamide (CPAM) with the cationic segment structure was successfully synthesized through ultrasonic-initiated template copolymerization method. The copolymerization was demonstrated to follow (Ι) Zip template polymerization mechanism and free radical termination reaction through the analyses of association constant (M K ) and ...

    Get Price
  • Better understanding the polymerization kinetics of ...

    KATFLOC SC – Series . KATFLOC SC – Series is a cationic, relatively low molecular weight type polymer supplied in easy-to-use liquid form.It is used as a coagulant and/or coagulant-aid in the clarification treatment of water where it can partially to totally replace conventional inorganic metal salts (e.g aluminum or iron salts).

    Get Price
  • Coagulant AIDS – PT PUJI LESTARI PURNAMA

    2008-6-1 · This article presents a novel scale- and rotation-invariant detector and descriptor, coined SURF (Speeded-Up Robust Features). SURF approximates or even outperforms previously proposed schemes with respect to repeatability, distinctiveness, and robustness, yet can be computed and compared much faster.

    Get Price
  • Speeded-Up Robust Features (SURF) - ScienceDirect

    Make sure project deliverables stay on track by managing all discussions, decisions and deadlines in one place. With personal and team dashboards, Hightail’s project management features will keep your team on track. integrations. Hightail allows you to upload files from other storage accounts such as Dropbox, Microsoft OneDrive and Google Drive.

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

    Features. Cationic Polyacrylamide for Oil Drilling can be used as a drilling fluid additive, in oilfield operations, to regulate the rheology of drilling fluid, greatly reduce stuck drilling accidents. It can also be used as a polymer oil drive, because adding a certain amount of polymer polyacrylamide to the injection water can increase its ...

    Get Price
  • Cationic polymer lubricant (CPL): A new bond and mobile ...

    The boundary film formation and lubrication effects of low-molecular-weight silicone molecules with cationic side groups were studied. Poly-(N,N,N-trimethylamine-3- propylmethylsiloxane-co-dimethylsiloxane) iodide was synthesized and deposited on silicon oxide surfaces to form a bound-and-mobile lubricant film. The effects of the ionically bound layer and mobile multilayers were …

    Get Price
  • Effect of Polyelectrolyte Structural Features on ...

    In this paper the flocculation efficiency of chitosan, cationic polyacrylamide copolymers (Praestols), and two series of cationic starch derivatives varying in substitution degree and amylose/amylopectin ratio is investigated to answer the following questions: do cationic polysaccharides and synthetic polymers show comparable efficiency; does ...

    Get Price
  • Cationic polyacrylamide induced nanoparticles assembly in ...

    Polyacrylamides of different molecular weight, charges and dosages allow to control the retention and distribution of nanoparticles (NPs) in composites, and optimise composite properties and functionality. Our aim is to evaluate the effect of high molecular weight (13 MDa) cationic polyacrylamide (CPAM) charge and dosage on SiO2 (74 nm) NP's assembly in cellulose …

    Get Price
  • Cationic Polyacrylamide Market 2021 Analysis and Precise ...

    2021-5-18 · Global Cationic Polyacrylamide Market Size, Status And Forecast 2021-2027. MarketInsightsReports, one of the world’s prominent market research firms has released a new report on Cationic Polyacrylamide Market.The report contains crucial insights on the market which will support the clients to make the right business decisions.

    Get Price
  • AKD WAX_SHANDONG TOPTECH NEW MATERIAL CO., LTD

    The present work describes the preparation of nano-lignin particles from calcium lignosulfonate (CL). The nano-lignin was fabricated from colloidal lignin–polyacrylamide complexes via self-assembly. The sizes of the nano-lignin particles were examined by dynamic light scattering (DLS) and scanning electron microscopy (SEM). The results indicated that the average particle size of …

    Get Price
  • Self-Assembly Preparation of Nano-Lignin/Cationic ...

    2010-4-1 · Both cationic and anionic collectors appeared to be ineffective for the flotation of NaCl. The flotation results suggest that the hydration state of the salt surface, water structure, and collector characteristics are important surface features which should be considered for these systems. In this regard, some basic surface/interfacial ...

    Get Price
  • Surface chemistry features in the flotation of KCl ...

    KATFLOC SC – Series . KATFLOC SC – Series is a cationic, relatively low molecular weight type polymer supplied in easy-to-use liquid form.It is used as a coagulant and/or coagulant-aid in the clarification treatment of water where it can partially to totally replace conventional inorganic metal salts (e.g aluminum or iron salts).

    Get Price
  • Coagulant AIDS – PT PUJI LESTARI PURNAMA

    2017-5-31 · CNN features from the last layer of each conv stage. To fix this case, we propose a fully convolutional network to combine features from each CNN layer efficiently. We will detail our method below. 3. Richer Convolutional Features (RCF) 3.1. Network Architecture Inspired by previous literature in deep learning [20,38,

    Get Price
  • Synthesis and application of a cationic polyacrylamide dry ...

    2021-6-20 · Full Article. Synthesis and Application of a Cationic Polyacrylamide Dry Strength Agent with Anionic Content. Guangyan Wang and Yi Jing* A new net-cationic polyacrylamide dry strength agent was synthesized through free radical polymerization using acrylamide (AM), itaconic acid (IA), N,N-dimethylacrylamide (F), and sodium methallyl sulfonate (T).

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

    2021-7-13 · Hydrolysis of Cationic Polyacrylamide and its Effect on Flocculation of Ground Calcium Carbonate. Dongil Seo, Kyudeok Oh, Wanhee Im, and Hak Lae Lee * Cationic polyacrylamides (C-PAMs) have been widely used as flocculating agents to aggregate particles carrying negatively charged surfaces.

    Get Price
  • Synthesis and Application of a Cationic Polyacrylamide Dry ...

    A new net-cationic polyacrylamide dry strength agent was synthesized through free radical polymerization using acrylamide (AM), itaconic acid (IA), N,N-dimethylacrylamide (F), and sodium methallyl sulfonate (T). Ethylene diamine tetraacetic acid was used as a chelating agent; dimethylaminoethyl methacrylate methyl chloride (DMC) solution was used as a cationic …

    Get Price
  • Cationic polyacrylamide enhancing cellulase treatment ...

    Cellulase treatment for decreasing viscosity and increasing Fock reactivity of dissolving pulp is a promising approach to reduce the use of toxic chemicals, such as hypochlorite in the dissolving pulp manufacturing process in the industry. Improving the cellulase treatment efficiency during the process is of practical interest. In the present study, the concept of using cationic polyacrylamide …

    Get Price
  • food grade cationic surfactant, food grade cationic ...

    Polyacrylamide polymer msds ; Cationic polyacrylamide ; anionic polyacrylamide food grade Polyacrylamide is a kind of linear polymers,it can soluble in water,insoluble in most organic solvents. According to the product features can be divided into:anionic polyacrylamide,cationic polyacrylamide,and non-ionic polyacrylamide.

    Get Price
  • Waste activated sludge (WAS) dewatering properties of an ...

    Polyacrylamides of different molecular weight, charges and dosages allow to control the retention and distribution of nanoparticles (NPs) in composites, and optimise composite properties and functionality. Our aim is to evaluate the effect of high molecular weight (13 MDa) cationic polyacrylamide (CPAM) charge and dosage on SiO2 (74 nm) NP's assembly in cellulose …

    Get Price
  • Cationic polyacrylamide induced nanoparticles assembly in ...

    A new process of treating soil with low-concentration cationic and anionic polyacrylamides with cross-linking aluminum citrate in a cyclic way with particular sequencing is introduced. The new process provides effective control of permeability and eliminates the risk of toxicity. A total of 25 one-dimensional flow laboratory tests were carried ...

    Get Price
  • Polyacrylamide powder for well drilling field with ...

    Cationic Polyacrylamide for pap. Environmental Heat Resistant An. ... Best lubricant chemical for Iran oil drilling field. ... [Features] Zwitterionic polyacrylamide is copolymerized by the copolymerization of cationic monomer, acrylamide monomer and hydrolytic agent. This product is a kind of atactic polymer with molecular chain of both ...

    Get Price
  • Adsorption of Cationic Polyacrylamide onto

    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
  • Cationic polymer lubricant (CPL): A new bond and mobile ...

    The boundary film formation and lubrication effects of low-molecular-weight silicone molecules with cationic side groups were studied. Poly-(N,N,N-trimethylamine-3- propylmethylsiloxane-co-dimethylsiloxane) iodide was synthesized and deposited on silicon oxide surfaces to form a bound-and-mobile lubricant film. The effects of the ionically bound layer and mobile multilayers were …

    Get Price
  • Cable lubricating composition and method - American ...

    8. The cable lubricant of claim 1 wherein said polyacrylamide is a cationic flocculating agent. 9. The cable lubricant of claim 8 wherein said polyacrylamide is based on the copolymerization of acrylamide and a cationic derivative of acrylic acid. 10.

    Get Price
  • Specific features of the polyelectrolyte behavior of ...

    2013-6-16 · Specific features of the polyelectrolyte behavior of weakly charged common gels and cryogels of copolymers of polyacrylamide and poly(N-isopropylacrylamide) with sodium acrylamido-2-methyl-1-propyl sulfonate are investigated. The cryogels are synthesized in frozen solutions at −15°C. It is shown that the polyelectrolyte swelling is significantly weaker in the case …

    Get Price
  • What Is A Friction Reducer and Why Is It Needed? | J&J ...

    2 天前 · POLYMER PRODUCTS FOR ALL WATER-RELATED APPLICATIONS SNF is the world’s largest producer of polyacrylamide (PAM), a water-soluble polymer specifically designed to improve the quality and conservation of water. PAM has a broad variety of industrial and commercial uses as a flocculant, which facilitates the separation of suspended solids from water; as a viscosity …

    Get Price