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anionic polyacrylamide vs polyamide uses

  • anionic polyacrylamide vs polyamide in brazil

    The use of cationic, anionic and nonionic polyacrylamide. 2016-01-16 08:46:38. Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as efficient flocculant, thickening agent, paper strengthening agent and liquid drag reduction agent, which ...

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  • application of cationic polyacrylamide vs polyamide

    The use of cationic, anionic and nonionic . The use of cationic, anionic and nonionic polyacrylamide. Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as efficient flocculant, thickening agent, paper strengthening agent and liquid drag reduction agent, which is widely used in water ...

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  • Best Practices Guidance for the Use of Anionic ...

    2018-4-4 · What is Anionic Polyacrylamide? • One of the most common polymer flocculants on the market • Common uses of PAM as a flocculant: reduction of sediment and nutrient loads to natural lakes and ponds wastewater and drinking water treatment clarification of effluents in industries like pulp & paper, aquaculture

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  • The difference of anionic, cationic and Non-ionic ...

    2018-3-27 · Nonionic polyacrylamide can be used in the textile industry, when to add some other chemicals can be made into chemical pulp, used for textile sizing, in order to improve the viscosity, permeability and desizing performance, make the fabric with antistatic property, reduce sizing rate, reduce the ground pulp spot, machine breakage and falling objects.Nonionic polyacrylamide, …

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  • The use of cationic, anionic and nonionic polyacrylamide ...

    The use of cationic, anionic and nonionic polyacrylamide. Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as efficient flocculant, thickening agent, paper strengthening agent and liquid drag reduction agent, which is widely used in water ...

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  • Anionic Poly-Acrylamide (aPAM)

    2020-7-11 · The most important co-monomer is acrylic acid or sodiumacrylate. Poly (acrylamide-co-acrylic acid) and its sodium salt are anionic polymers which are more effective as flocculant and water absorber. Very few other polyacrylamides have found industrial applications. Noteworthy are poly (N,N-dimethylacrylamide) (PDMA), poly (dimethyldiallylammonium ...

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  • Properties of Polyacrylamides

    2021-6-2 · Anionic polyacrylamide APAM : This type of polymer has molecules that carry negative charge. Anionic polyacrylamide can pick up positively charged particles (clay, sand), much like a magnet picks up nails and other metal objects. There are over 100 varieties of this type of polymer. Anionic polyacrylamide has no aquatic toxicity.

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  • What is Polyacrylamide|PAM FAQ

    Anionic polyacrylamide (APAM) series products are water-soluble linear polymers synthesized under high degree polymerization, easily soluble in water, almost insoluble in the benzene, the ether, the aliphatics, the acetone and other common organic solvents. At the meantime, APAM series products also have valuable properties like the flocculation, the thickening, the shear …

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  • Anionic Poly-Acrylamide (aPAM)

    Anionic flocculants. Anionic polyacrylamides are used, among other things, for water clarification and process water recycling. Anionic polyacrylamides are easier to polymerize to very high molecular weights. We produce anionic powder flocculants polyacrylamides (ADPAM) with anionic charge density ranging from 0-100%.

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  • Chemical flocculants - Kemira

    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 ...

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  • What is Polyacrylamide|PAM FAQ

    2018-9-7 · The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as well as in …

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  • Anionic Polyacrylamide Chemicals Flocculant Water ...

    Main Uses of Amphoteric Polyacrylamide 2021-07-01; The Six Factors Affecting the Use of Anionic Flocculants 2021-06-21; What are the Uses of Anionic Polyacrylamide Pam? 2021-06-15; The Precautions for the Use of Anionic Polyacrylamide Pam 2021-06-08; The Use and Precautions of Anionic Flocculants 2021-06-01; Contact Us. 86-10-8595 8198. 86-10 ...

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  • Polyacrylamide degradation and its implications in ...

    2020-10-3 · CrudeChem provides anionic polyacrylamide friction reducers that target conditions over a wide range of salinities. FR100 is our economical anionic FR that is formulated for optimal performance in brines that are <10,000 mg/l. For fresh to light brine conditions, FR105 has been formulated to perform in brines <100,000 mg/l. High salinity brines,

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  • Polyamine & Cationic Coagulant And Flocculation - Sinofloc

    2016-8-19 · polyacrylamide emulsions and powders Handling of emulsions using pumps is simpler than powders and in many cases, in-line injection can be used, avoiding the need for an aging tank. Furthermore, dissolution times are much shorter and there are almost no solubility problems. Unlike powders, emulsions are complex multicomponent products which include

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  • CCT Case Study - Cation Friendly Anionic Polymer Use

    Our Anionic Polyacrylamide PAM is made with very high quality raw materials using all quality standards of the Anionic Polyacrylamide PAM manufacturing Industry. We are the Direct Importers of Anionic, Non-Ionic & Cationic Polyacrylamides. Polyacrylamide Cation, Polyacrylamide Cation Suppliers and. Alibaba offers 5,145 polyacrylamide cation ...

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  • The toxicity of polyacrylamide - vidar-chemical.com

    2016-8-19 · polyacrylamide emulsions and powders Handling of emulsions using pumps is simpler than powders and in many cases, in-line injection can be used, avoiding the need for an aging tank. Furthermore, dissolution times are much shorter and there are almost no solubility problems. Unlike powders, emulsions are complex multicomponent products which include

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  • Polyamine, Polydimethylamine-epichlorohydrin

    2019-5-15 · Similar trends have been previously reported for anionic polyacrylamide polymer adsorption onto montmorillonite surfaces . Mekhloufi et al. reported that the amount of adsorbed 8-QCA increased at lower pH values, reaching a maximum at pH 2. APAM has an isoelectric point at pH 1.8, and it exhibited a negative zeta potential value over the pH ...

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  • Polyacrylamide Handbook - SNF Holding Company

    Polyacrylamide Calibration Curve and Method Validation Using the turbidity readings obtained by the hyamine–PAM reaction, PAM calibration curves (plots of PAM concentration vs. turbidity) were constructed individually as a factorial combination of three anionic PAMs, five solution compositions

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  • Adsorption of anion polyacrylamide from aqueous

    2020-2-28 · Recent studies have shown that turbidity in construction site runoff can be greatly reduced by chemical turbidity control. This study evaluated the performance of chitosan-based biopolymer (dual polymer system, DPS) vs. anionic polyacrylamide (PAM) for turbidity reduction and characteristics of flocculated sediments using two soils from North Carolina, USA.

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  • Turbidimetric Determination of Anionic Polyacrylamide in ...

    Anionic polymerization of cyclic silaethers is a more complex process than the cationic ROP of these monomers (Chojnowski and Kurjata, 1995). The ability of anionic propagation centers to cleave both the Si-O and Si-Si bonds (Steward and Williams, 1988; Zundel et al., 1998), has two important consequences. First, polymer chain microstructure ...

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  • Turbidimetric Determination of Anionic Polyacrylamide in ...

    2013-4-5 · Anionic polyacrylamide 5.0-6.5 1015 % -50 Linerboard and corrugating medium. Improving dry strength, formation, surface strength. Brusting strength for printing and writing. Wet strength Trade Name Chemical Nature pH Solid Viscosity (cP) Application and Properties U-RAMIN P 1500 Cationic Urea Formaldehyde resin

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  • A Guide to Using Polyacrylamide (PAM) Polymers for Control ...

    2010-12-15 · Polyacrylamide (PAM) is a polymer used chemical for a variety of purposes. Non agricultural uses of PAM include waste and potable water treatment, processing and washing of fruits and vegetables, clarification of juices, manufacturing of cosmetics, and paper production. The main agricultural use of PAM is for stabilizing soil and preventing ...

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  • Quantitative characterization of polyacrylamide–shale ...

    2020-5-29 · PRAESTOL anionic and nonionic polymers are high molecu-lar weight, water-soluble flocculating agents made by the co-polymerization of acrylamide with itself or various anionic (negatively charged) monomers. These polymers are available in both liquid emulsion and granular dry solid grades and cover the full spectrum of charges from 0 to 100 ...

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  • Emulsion Polymers | Liquid Polymeric Treatment Chemicals

    2020-2-28 · Recent studies have shown that turbidity in construction site runoff can be greatly reduced by chemical turbidity control. This study evaluated the performance of chitosan-based biopolymer (dual polymer system, DPS) vs. anionic polyacrylamide (PAM) for turbidity reduction and characteristics of flocculated sediments using two soils from North Carolina, USA.

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  • Dry Polymers | Powder & Solid Polymeric Treatment

    2020-3-16 · The number of coal washing pool dosing anionic polyacrylamide is a very important task. If the amount is too large, resulting in a waste, if the amount is not enough, it is difficult to have an effect, so the correct amount of reasonable should be 1/1000 to 2/1000 of the proportion, namely 1, 2 kg of amide, can use 1000 pounds of water.

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  • PRAESTOL Anionic and Nonionic Polymers Municipal and ...

    1997-4-16 · Dispersion polymerization of anionic polyacrylamide in an aqueous salt medium. Petroleum Science 2010, 7 (3) , 410-415. DOI: 10.1007/s12182-010-0086-9. Jianbo Tan, Bo Wu, Jianwen Yang, Yedan Zhu, Zhaohua Zeng.

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  • a guide to using polyacrylamide (pam) polymers

    anionic polyacrylamide gs6517 what is use mediael. Using Polyacrylamide (PAM) to Reduce Erosion on. The chemical polyacrylamide (PAM) is well suited for erosion control enhancement, and its use is described below. Characteristics of PAM Skip to Characteristics of PAM . PAM is a term describing a wide variety of chemicals based on the acrylamide ...

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  • PREPARATION OF ORGANIC POLYMERS - SNF

    2012-7-23 · Acrylamide + Acrylic Acid + Caustic Soda Anionic polyacrylamide Note : with m = 0, the polyacrylamide is non-ionic NON IONIC AND ANIONIC POLYACRYLAMIDES Copolymers of acrylamide and acrylic acid 1.2. The Flocculants : 1.2.1. Characteristics : Organic flocculants differ from coagulants through :

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  • Emulsion Polymers | Liquid Polymeric Treatment Chemicals

    2012-7-22 · Polyacrylamide Emulsions Handbook 2-2 Storage and handling of emulsions : basic principles Emulsions must be stored inside a building at a constant temperature between 5°C and 30°C. During the storage and handling, the emulsion must not be contaminated by water.

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  • Polyacrylamide Emulsions Handbook - SNF

    Anionic polyacrylamide used as oilfield drilling mud addictive . Main Production: 1. Oilfield Chemicals, Oilfield chemical is a general germ, The oilfield chemicals we can supply include anionic polyacrylamide used for oil drilling mud additives, drag reduction agent and EOR(enhanced oil recovery)agent . 2. Water Treatment Chemicals,Anionic PAM ...

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  • Polyacrylamide pam for well drilling for Kuwait oil industry

    Evaluation of Anionic Polyacrylamide as an Erosion Control. Evaluation of Anionic Polyacrylamide as an Erosion Control Measure Using Intermediate-Scale Experimental Procedures. View Open. Thesis (9.803Mb) Extracted text (272.8Kb) Date 2009-05-06. Author. Shoemaker, Alexander. Type of Degree thesis. Department Civil Engineering. Metadata Show full

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  • evaluation of using polyacrylamide pam for reducing ...

    2015-12-13 · PROPERTY: UNIT: VALUE RANGE: PREFERRED: Molar Volume V m: mL mol-1: 54.6: Density ρ: g mL-1: 1.30: Solubility Parameter δ: MPa 1/2: Molar Cohesive Energy E coh: J ...

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  • Poly(acrylamide) - polymerdatabase.com

    Linear polyacrylamide is a water-soluble polymer. It is typically non-ionic polymer but due to hydrolysis of some amide groups they could convert into carboxylic groups giving polyacrylamide some weak anionic properties. Uses of polyacrylamide. One of the largest uses for polyacrylamide is to flocculate solids in a liquid. Get Price

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  • polyacrylamide industrial grade flocculant 8-24 ...

    2004-12-14 · 2 Table 1 — Effect of particle size on settling rate Time Particle Total Required Diameter Order of Surface to Settle (mm) Size Area*, cm 2 1 foot** 10.0 Gravel 3.142 0.03 sec 1.0 Coarse Sand 3.142 x 101 0.30 sec 0.1 Fine Sand 3.142 x 102 330 sec 0.01 Silt 3.142 x 103 550 min 0.001 Bacteria 3.142 x 104 920 hr 0.0001 Colloidal 3.142 x 105 384 days 0.00001 Colloidal 3.142 …

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  • Flocculants and Coagulants: The Keys to Water and Waste ...

    2021-7-8 · Alibaba.com에서 고품질의 Pam 25 제조사와 Pam 25 출처를 명시하기 1% 공급업체에 문의하기 High Quality Anionic polyacrylamide PAM Chemical Powder flocculant water treatment 발송 준비 US40.00-US44.00 백 20 백 (최소 주문량) 1 YRS (1) 66.7% 공급 ...

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  • Solvent-free anionic polymerization of acrylamide: a ...

    This anionic polymerization methodology led to the synthesis of polyamide-3 with controlled molar masses. ... is completed in a few minutes depending on the targeted molar mass as confirmed by a complementary temperature vs time study. ... respectively. Side reactions such as branching, transfer to monomer, and formation of polyacrylamide units ...

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  • Water Soluble Polymers - SNF

    2012-7-23 · V-2-2 Anionic flocculants 21 V-2-3 Cationic flocculants 21 V-3 Amphoteric copolymers 22 V-4 Other polymers 22 V-5 Products in solution 23 V-6 Branched polymers 23 V-7 Thickening agents 23 3. VI PHYSICAL FORMS OF POLYMERS 24 VI-1 Powders 24 VI-2 Emulsions 25 VI-3 Polyacrylamides in bead form 27

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  • anionic polyacrylamide msds water soluble polymer ...

    2021-7-11 · Linear polyacrylamide is a water-soluble polymer. It is typically non-ionic polymer but due to hydrolysis of some amide groups they could convert into carboxylic groups giving polyacrylamide some weak anionic properties. Uses of polyacrylamide. One of the largest uses for polyacrylamide is to flocculate solids in a liquid. Get Price

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  • Optimization of ASA emulsification in internal sizing of ...

    2009-12-21 · A-PAM Anionic polyacrylamide A-VAM Polyamide derivative AB Acid-base AKD Alkyl ketene dimer ASA Alkenyl succinic anhydride C-PAM Cationic polyacrylamide CaCO3 Calcium carbonate CaO Calcium oxide CaSO4 Calcium sulphate CMC Carboxymethyl cellulose cmc Critical micelle concentration CO2 Carbon dioxide -COOH Carboxyl group ...

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  • Understanding The Different Wetting Agent Chemistries

    specific uses. The goal is to provide information to better understand these products, which allows the end users, golf course superintendents, to decide which product best fits their needs. SURFACTANT CHEMISTRIES In no special order of priority. 1. Anionic and Blends with Anionics. Anionic wetting agents are negatively charged surfactants. They

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  • Introduction to Agarose and Polyacrylamide Gel ...

    2018-9-25 · Polyacrylamide Gel Electrophoresis Matrices with Respect to Their Detection Sensitivities 5 greater resolving power, can accommodate larger quantities of DNA without significant loss in resolution and the DNA recovered from polyacrylamide gels is extremely pure (Guilliatt, 2002).

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  • Flocculants In Water Treatment | FLOPAM™ | SNF

    2021-6-3 · Polyacrylamide (PAM) is one of the largest uses for polyacrylamide is to flocculate solids in a liquid. This process applies to water treatment, and processes like paper making and screen printing. Polyaluminum Chloride PAC's can offer a number of advantages over traditional coagulants such as alum or iron salts.

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  • Polyacrylamide (PAM) Powder & Flocculant, PAC & PAM ...

    2021-7-8 · Alibaba.com에서 고품질의 Pam 25 제조사와 Pam 25 출처를 명시하기 1% 공급업체에 문의하기 High Quality Anionic polyacrylamide PAM Chemical Powder flocculant water treatment 발송 준비 US40.00-US44.00 백 20 백 (최소 주문량) 1 YRS (1) 66.7% 공급 ...

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  • application of cationic polyacrylamide vs polyamide

    The use of cationic, anionic and nonionic . The use of cationic, anionic and nonionic polyacrylamide. Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as efficient flocculant, thickening agent, paper strengthening agent and liquid drag reduction agent, which is widely used in water ...

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  • how to use polyacrylamide vs polyamide - badoc.info

    MP, TG, and Structure of Common Polymers. 2014-8-7 · Polyacrylamide : 1600 Tg Polyamide-imide Tg: 2700 R-N-C to 1700C to Polysulfone Tg: 1850 to 1950C CHs Polytetrafluoroethylene (PTFE) Tm: 3200 to 3300C Tg: 1200 to 1300C Polyurethane (Thermoplastic) Tg: 1200 to 1600C - ORI Polyvinyl Alcohol Tg: 800 to 900C CH CH2 Polyvinyl Chloride (PVC) Tg: 650 to 850C CH …

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

    2021-7-8 · Alibaba.com에서 고품질의 Pam 25 제조사와 Pam 25 출처를 명시하기 1% 공급업체에 문의하기 High Quality Anionic polyacrylamide PAM Chemical Powder flocculant water treatment 발송 준비 US40.00-US44.00 백 20 백 (최소 주문량) 1 YRS (1) 66.7% 공급 ...

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  • water treatment chemical flocculant anionic polyacrylamide ...

    The invention relates to a functional promoter comprising a water-soluble anionic polymer having a molecular weight of at least about 50,000 daltons and a molecular weight charge index value of at least about 10,000, and a cationic strength component. The invention also relates to a paper product made with such a system, and method for imparting wet strength to a paper product …

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  • US6939443B2 - Anionic functional promoter and charge ...

    Water-soluble polymers anionic polyacrylamide for . cationic pam polyacrylamide water-soluble polymer in. Polyacrylamide USES Polyacrylamide (PAM) is a water-soluble polymer used as flocculant, coagulant and filtration aid in a whole range of applications that are determined by its physical form and its ionic type (nonionic, anionic and Mannich).

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  • uses of cationic polyacrylamide nonionic water-soluble

    Cationic or anionic friction reducers reduce turbulence and minimize friction losses. However, these polyacrylamide-based liquid invert emulsions (friction reducers) are limited by poor water quality tolerance, limited proppant carrying capacity, and escalating costs. Until now. HiRate™ High Efficiency Friction Reducers (HEFRs) Get Price

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  • cationic polyacrylamide vs polyamide in american samoa

    Polyacrylamide Uses - njgaokechem.com. 2021-6-2 · In petroleum additives, Cationic polyacrylamide use in drilling fluide; oil drilling can also use anionic polyacrylamide polymer. PAM is mainly used for drilling mud materials and improves oil recovery rate, etc., widely used in drilling, well completion, cementing, fracturing, strengthening ...

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  • uses of cationic polyacrylamide filler - badoc.info

    polyacrylamide uses, polyacrylamide uses Suppliers . Polyacrylamide Polyacrylamide Polyacrylamide Price Factory Price Anionic Polyacrylamide PAM For Soil Stabilization. US 850.00-1380 Ton. 1 Ton (Min. Order) 5 YRS Gongyi Xinqi Chemical Plant. 94.4%. 5.0 (2) 'Excellent service' Contact Supplier. Ad.

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