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anionic polyacrylamide low molecular weight specifications

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  • anionic polyacrylamide low molecular weight suppliers

    Anionic Polymer Flocculant & Polyacrylamide Powder ... 2021-6-2 · According to its average molecular weight, it can be divided into low molecular weight (1 million), medium molecular weight (2 ~4 million) and high molecular weight (>.7 million).According to its structure can be divided into non – ionic, anion and cationic.Water disintegration (HPAM) of anion type.

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  • Anionic PAM Polyacrylamide - ori-chem.com

    2020-5-23 · Specifications. 1.Product Description Anionic PAM Polyacrylamide Appearance: White granulated powder/emulsion Anionic PAM, copolymerized by Anionic monomer and acryl amide, is a water-soluble and linear organic polymer with high molecular weight 2.Application & Features (1)Oil drilling : Used for drilling mud additives,

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  • Polyacrylamide PAM Flocculant for Water Treatment -

    Low molecular weight PAM can be used as a paper strengthening agent. Medium molecular weight polyacrylamide PAM is used as a retention and drainage aid. High molecular weight polyacrylamide is used as a flocculant in the treatment of papermaking wastewater. At present, anionic PAM is most used in the paper industry.

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  • Anionic polyacrylamide - wastewater treatment

    2021-6-2 · Polyacrylamide is a linear polymer, the product is mainly divided into dry powder and colloidal two forms. According to its average molecular weight, it can be divided into low molecular weight (<1 million), medium molecular weight (2 ~4 million) and high molecular weight (>.7 million).According to its structure can be divided into non – ionic, anion and cationic.

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  • China Anionic Polyacrylamide Manufacturers and

    Al2S3 Description : Sulfides. Inorganic sulfides are ionic compounds containing the sulfide ion S2−. Sulfide compounds can be used in a wide variety of applications including solid-state electrolytes, cathode materials in lithium-ion and thermal batteries, semi-conductors in thermoelectric devices, as part of phosphor compositions, as photovoltaic materials, as pigments, and a variety of ...

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  • Anionic Polyacrylamide Low price $1| highly pure ...

    Specification anionic cationic polyacrylamide flocculant for water treatment polymer Foshan City Qiruide Additives Co., Ltd. 1 Ton (Min. Order) < Sponsored Listing With flocculability, thickening, shear property, resistance reduction, dispersibility and so on precious c haracteristics. The factory strength is abundant, has advanced production ...

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  • Anionic polyacrylamide used for oil drilling, China ...

    Alibaba offers 412 low molecular weight polyacrylamide products. About 56% of these are petroleum additives, 55% are paper chemicals, and 44% are leather auxiliary agents. A wide variety of low molecular weight polyacrylamide options are available to you, There are 412 low molecular weight polyacrylamide suppliers, mainly located in Asia.

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  • specification flocculant polyacrylamide, specification ...

    2006-12-1 · The use of high molecular weight anionic polyacrylamide in flocculating negatively charged particles has the advantage of being more effective than cationic polymers by increasing settling rate and producing a distinct sediment structure, and in addition the restabilisation of kaolinite particles by excessive polymer adsorption driven by strong ...

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  • anionic polyacrylamide low molecular weight suppliers

    Anionic Polymer Flocculant & Polyacrylamide Powder ... 2021-6-2 · According to its average molecular weight, it can be divided into low molecular weight (1 million), medium molecular weight (2 ~4 million) and high molecular weight (>.7 million).According to its structure can be divided into non – ionic, anion and cationic.Water disintegration (HPAM) of anion type.

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  • China Low Molecular Weight Polyacrylamide

    Low Molecular Weight Polyacrylamide Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Low Molecular Weight Polyacrylamide, Solids Removing Flocculants , Injecting Defoamer Nozzle ...

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  • Anionic Polyacrylamide Low price $1| highly pure ...

    Al2S3 Description : Sulfides. Inorganic sulfides are ionic compounds containing the sulfide ion S2−. Sulfide compounds can be used in a wide variety of applications including solid-state electrolytes, cathode materials in lithium-ion and thermal batteries, semi-conductors in thermoelectric devices, as part of phosphor compositions, as photovoltaic materials, as pigments, and a variety of ...

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  • China Anionic Polyacrylamide Manufacturers and

    2021-6-2 · Polyacrylamide is a linear polymer, the product is mainly divided into dry powder and colloidal two forms. According to its average molecular weight, it can be divided into low molecular weight (<1 million), medium molecular weight (2 ~4 million) and high molecular weight (>.7 million).According to its structure can be divided into non – ionic, anion and cationic.

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  • China PAM-Anionic Polyacrylamide manufacturers

    2021-7-9 · Anionic Polyacrylamide. Appearance. White Fine-Sand Shaped. Powder. Milky White. Emulsion. Molecular Weight. 15million-25million l onicity Viscosity 6-10. Degree of Hydrolysis% 10-40. 30-35. Solid Content% ≥90. 35-40. Shelf Life. 12 Months. 6 Months. Note: Our product can be made upon your special request.

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  • China Anionic Polyacrylamide, Apam, Domestic

    Specifications Polyacrylamide polymer msds 1ISO9001: 2000 2Mainly used in chemical industry 3For water treatment etc 4Validity: 2Years. Polyacrylamide polymer CAS NO: 9003-05-8 1. Introduction: Anionic polyacrylamide is a kind of soluble high molecular weight polymer or polyelectrolyte.

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  • Low molecular weight partially hydrolyzed

    Alibaba offers 412 low molecular weight polyacrylamide products. About 56% of these are petroleum additives, 55% are paper chemicals, and 44% are leather auxiliary agents. A wide variety of low molecular weight polyacrylamide options are available to you, There are 412 low molecular weight polyacrylamide suppliers, mainly located in Asia.

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  • Fabricating an anionic polyacrylamide (APAM) with an ...

    Fabricating an anionic polyacrylamide (APAM) with an anionic block structure for high turbidity water separation and purification† Li Feng, ab Huaili Zheng,*ab Baoyu Gao,c Shixin Zhang,ab Chuanliang Zhao,ab Yuhao Zhouab and Bincheng Xuab Ultraviolet (UV)-initiated template polymerization (UTP) was used as a feasible strategy to prepare a novel

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  • Anionic Polyacrylamide High Melocular Weight with ...

    Anionic polyacrylamide is a kind of watersoluble polyelectrolyte, which is nontoxic, tasteless, soluble in water easily and insoluble in organic solvents, such as ethanol and acetone. The molecular chain is flexible, relative molecular wight is steady, it can form bridge among particles by absorbing suspended solid particles in waste water and ...

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  • Kinetics of Adsorption of High Molecular Weight

    At pH 8.5 the adsorption capacity of anionic polyacrylamide on kaolinite is low while at pH 4.5, the adsorption capacity increases. Flocculant adsorption has been shown to be related to the amount of available surface area, pH, flocculant dosage, and the resulting floc strength, which controls the rate of new surface area exposure and hence the ...

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  • APAM Anionic Polyelectrolyte Low Molecular Weight ...

    AvansChem Anionic polyacrylamide (APAM) is the most important raw material in high molecular weight polyacrylamide water treatment chemicals. Our APAM with anionic charge density ranging from 0-100% that are class leading in applications such as raw water clarification, fermentation by-product recovery, sugar juice clarification and process

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  • Fabricating an anionic polyacrylamide (APAM) with an ...

    ANIONIC POLYACRYLAMIDE (PAM) APPLICATION . Code 450 (Ac) ... • Have a molecular weight of 6 to 24 mg/mole. • Be mixed and applied in accordance with Occupational Safety and Health Administration (OSHA) ... Specifications will be developed site specifically for each application. Specifications for …

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  • ANIONIC POLYACRYLAMIDE (PAM) APPLICATION

    Low Molecular Weight Polyacrylamide Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Low Molecular Weight Polyacrylamide, Solids Removing Flocculants , Injecting Defoamer Nozzle ...

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  • China Low Molecular Weight Polyacrylamide

    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 …

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  • Polyacrylamide degradation and its implications in ...

    2018-10-30 · series form molecular weight product example; flopam: powder: ultra high: fo 4490 vhm: flopam: powder: very high: fo 4440 ssh: flopam: powder: high: fo 4550 sh shu ...

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  • CATIONIC POLYACRYLAMIDE – SNF FLOERGER©

    Polyacrylamide nonionic water-soluble polymer; CAS Number: 9003-05-8; Linear Formula: (C3H5NO)n; find Sigma-Aldrich-92560 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

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  • Polyacrylamide nonionic water-soluble polymer | 9003

    2010-10-4 · Drinking Water Treatment: PHPAM-3 is the suitable candidate due to its molecular weight. In most drinking water the content of silt and mineral matter and turbidity is high. Even though it goes through settling and filtration, it may not meet required specifications, so a …

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  • anionic polymers

    Buy Anionic hydrolyzed polyacrylamide Polyacrylamide EOR, Find Details include Size,Weight,Model and Width about Anionic hydrolyzed polyacrylamide Polyacrylamide EOR. Make an Inquiry for Anionic hydrolyzed polyacrylamide Polyacrylamide EOR at OKorder.com.

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  • Anionic hydrolyzed polyacrylamide Polyacrylamide

    Anionic Polyacrylamide Appearance: White Powder Solid Content: more than 88 Molecular Weight: 8-22 million Degree of Hydrolysis: Low, medium, high Dissolving Time: less than 60min Applications: Oil displacement agent for the tertiary oil recovery The bore mud material o...

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  • Sell - Polyacrylamide (Anionic, Cationic and Nonionic)

    Anionic Polyacrylamide Appearance: White Powder Solid Content: more than 88 Molecular Weight: 8-22 million Degree of Hydrolysis: Low, medium, high Dissolving Time: less than 60min Applications: Oil displacement agent for the tertiary oil recovery The bore mud material o...

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  • Polyacrylamide Powder Manufacturer, PAM Water

    Molecular weight: 5 - 25million. Monomer free: 0.05% max. Polyacrylamide, also known as PAM, is an extremely water-soluble high polymer. It finds use in Paper Making, Chemical, Petroleum, Textile, Metallurgical and environment protection fields. The Polyacrylamide is broadly categorized into three major types: Anionic.

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  • China Anionic Polyacrylamide Manufacturers,

    Anionic polyacrylamide Features: 1) Appearance: White granule 2) Molecular weight: 5 - 22 million minimum 3) Granule: 20 - 100 mesh 4) Solid content: 88% minimum 5) Hydrolyzing degree: 10 - 20%, 20 - 30% or 30 - 40% 6) Dissolving time: 2 hours maximum (10º C) 7) Insoluble: 0.5% maximum 8) Monomer free: 0.05% maximum Anionic polyacrylamide ...

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  • China Anionic Polyacrylamide Flocculant of ETP

    Anionic Polyacrylamide. From us, you can easily purchase Anionic Polyacrylamide at great prices. Place online order and we will dispatch your order through DHL, FedEx, UPS. You can also request for a quote by mailing us at [email protected]

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  • Anionic Polyacrylamide Less Price High Purity Fast

    2010-10-4 · Drinking Water Treatment: PHPAM-3 is the suitable candidate due to its molecular weight. In most drinking water the content of silt and mineral matter and turbidity is high. Even though it goes through settling and filtration, it may not meet required specifications, so a …

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  • anionic polymers

    2017-6-23 · Anionic Polyacrylamide anionic - bluwat Products Made In China, China Manufacturer. Anionic Polyacrylamide APAM Flocculant Polyacrylamide is, simply called PAM, a water- soluble high polymer and widely used in petroleum, paper-making, metallurgical, textile, chemical and environment protection fields. There are three categories of anionic, cationic and non-ionic type.

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  • Anionic Polyacrylamide - anionic - bluwat (China ...

    Chemical grouting of permeable soils with highly concentrated low-molecular-weight polymeric solutions greatly reduces the permeability. However, a toxicity problem arose from these chemicals. A new process of treating soil with low-concentration cationic and anionic polyacrylamides with cross-linking aluminum citrate in a cyclic way with ...

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  • USING POLYACRYLAMIDE GROUTS FOR

    2018-10-30 · series form molecular weight product example; flopam: powder: ultra high: fo 4490 vhm: flopam: powder: very high: fo 4440 ssh: flopam: powder: high: fo 4550 sh shu ...

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  • CATIONIC POLYACRYLAMIDE – SNF FLOERGER©

    2006-4-27 · Several types of organic polymers with various molecular weights and surface charges are produced for various industrial and agricultural purposes, and recent studies have shown that high molecular weight anionic polymers are the most effective in reducing runoff and soil loss. However, anionic polyacrylamide (PAM) is marketed under various commercial names with variable molecular weight …

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  • anionic polyacrylamide water solubility specifications

    Anionic Polyacrylamide, Anionic Polyacrylamide 2021-6-3 · Anionic Polyacrylamide is produced when acrylamide is polymerized with an anionic comonomer. Water soluble Polyacrylamide have been used for decades to facilitate solidliquid separations in wastewater and drinking water treatment, the pulp and paper industry, aquaculture, and many other ...

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  • Dextran, Tetramethylrhodamine, 3000 MW, Anionic,

    Dextran Specifications: • Label (Ex/Em): Tetramethylrhodamine (555/580) • Size: 3,000 MW. • Charge: Anionic. • Fixable: Fixable via Lysine. High Manufacturing Standards of Molecular Probes® Dextrans. We offer more than 50 fluorescent and biotinylated dextran conjugates in several molecular weight ranges.

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  • The effect of electric charge density of polyacrylamide ...

    2014-10-17 · Poly(acrylamides) (PAMs) with various anionic and cationic charge densities from −1.64 to +0.98 meq/g but similar molecular weights were synthesized through radical polymerization. One of the aqueous PAM solutions and an aqueous dispersion of 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized cellulose nanofibril (TOCN) were mixed at various PAM/TOCN weight ratios, and self …

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  • Anionik Polyacrylamide Kimia Pemurnian Air Berat

    kualitas tinggi Anionik Polyacrylamide Kimia Pemurnian Air Berat Molekul Rendah ke Menengah dari Cina, water treatment chemicals Produk, dengan kontrol kualitas yang ketat water treatment agent pabrik, menghasilkan kualitas tinggi water treatment agent

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  • Polyacrylamide Additives for Drilling Chemical

    We,China Polyacrylamide 9003-05-8 Suppliers and China Polyacrylamide 9003-05-8 Manufacturers, provide Polyacrylamide 9003-05-8 product and the products related with China Polyacrylamide 9003-05-8 - changfengchem

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  • Polyacrylamide 9003-05-8, China Polyacrylamide 9003

    Determination of polyacrylamide (PAM) concentration in soil waters is important in improving the efficiency of PAM application and understanding the environmental fate of applied PAM. In this study, concentrations of anionic PAM with high molecular weight in soil waters containing salts and dissolve …

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  • Determination of polyacrylamide in soil waters by size ...

    Anionic polyacrylamide low, mediium and hign molecular weight and hydrolysis degree...Brand Name: CJCC, Place of Origin: China... Tags: disperse dyes Anhui Jucheng Fine Chemicals Co.,Ltd

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  • Polyacrylamide: Drilling fluid additives hot sale

    (2014). “Anionic polymer deflocculants,” BioResources 9(2), 3550-3570. 3552 improved formation of the paper when using water soluble polyelectrolytes, anionic polyacrylamides (APAMs). These kinds of dispersants are usually high molecular weight polyelectrolytes, which increase the viscosity of the suspending medium, and hence

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  • Deflocculation of Cellulosic Suspensions with Anionic

    Molecular weight: 5 - 25million. Monomer free: 0.05% max. Polyacrylamide, also known as PAM, is an extremely water-soluble high polymer. It finds use in Paper Making, Chemical, Petroleum, Textile, Metallurgical and environment protection fields. The Polyacrylamide is broadly categorized into three major types: Anionic.

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  • Anionic Polyacrylamide - Polacrylamide, super

    The product is an ultra-high molecular weight polymer made fron the copolymerization of acrylamide and acrylate. Its molecular weight is as high as 30 million or more, and it has extremely strong adso ... Anionic Polyacrylamide. Introduce. ... Low middle . height. ≤60. TEL:(+86) …

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  • polyacrylamide,anionic polyacrylamide,polyacrylamide

    5. Molecular weight: 5 - 22 million min 6. MF: C3H5NO Polyacrylamide called PAM, commonly known as flocculants or cohesion agent, sub-cation, anion type, the molecular weight between 400-1800 million, the product appearance is white or slightly yellow powder, soluble in water.

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  • Anionic Polyacrylamide -7 series -Henan GO Biotech

    2021-7-5 · Anionic Polyacrylamide -7 series. Characteristics: The 7-series products was produced by adopting unique process “ Pneumatic drying ”, the granularity can be controlled between 80-140 mesh, it has the unique features of slimsy granule, rapid solution , high viscosity,slow degradation and excellent flocculation effect.. Application: 1. Bamboo stick incense,mosquito coil etc. viscosity can ...

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  • Polyacrylamide: A Review of the Use, Effectiveness, and ...

    2002-6-12 · low molecular weight PAMs. A study by Levy and Agassi (1995) showed that the 20 Mg mol-1 PAM performed better than the 200 kg mol-1 PAM in reducing soil loss and maintaining infiltration rates. Current research using PAMs as soil conditioners focuses on high molecular weight (10-20 Mg mol-1) anionic polymers (Fig. 1). Figure 1.

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  • Anionic Polyacrylamide Powder on sales - Quality

    Anionic Polyacrylamide PAM For Oil Drilling White Powder High Molecular Weight Description: Jar Test: Put a sample of effluent in a beaker and add it as designated, agitate for …

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  • Polyacrylamide - Aquaenjoy

    Polyacrylamide is widely used in the mineral processing industry, especially in the process of sedimentation and separation. Our flocculants products range offers the high molecular weight and high charge to satisfy the clients' need. Enhanced Oil Recovery Chemicals; Profile control and water shutoff, Drilling mud, Tertiary oil recovery (EOR).

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    phpa anionic polyacrylamide, Wholesale Various High Quality phpa anionic polyacrylamide Products from Global Sodium Tripolyphosphate Suppliers and phpa anionic polyacrylamide Factory,Importer,Exporter at …

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  • Cas 9003-05-8,Polyacrylamide | lookchem

    Anionic and cationic polyacrylamide Polyacrylamide is non-toxic and with a high molecular weight and is highly water soluble, and can introduce a variety of ionic groups for adjusting the molecular weight to obtain specific performance; it has good adhesion to many solid surface and dissolved substances, and can adhere or bridge the suspended particles dispersed in the solution for ...

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  • Effects of anionic polyacrylamide on maize growth: a

    2011-7-30 · Various anionic polyacrylamide polymers (PAMs) are frequently used to improve soil properties and reduce erosion. However, the effects of their application on plant growth remain unclear. Aggregate-free loess with high water holding capacity was used as growing substrate to test the effects of two rates (10 and 40 kg ha−1) of a linear PAM on the growth of maize (Zea maize L.) for a period up ...

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  • Water Treatment Agent Chemical Flocculant Anionic

    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.

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