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• Small and tight flocks,good resistance to shear • Reduce effectively seston in acid aluminum and improve settling tank capacity • Improve clarity and the quality of the overflow • Low liquid-solid ratio • Prevent red mud inflation •Have little influencein in temperature,PH value Specification:
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Anionics have a high degree of polymerization and high molecular weight. Aionic polyacrylamide is used as thicking agent, as flocullants. Therefore, it is mainly used for oil production.
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Anionic Polyacrylamide. Appearance. White Fine-Sand Shaped. Powder. Milky White. Emulsion. Molecular Weight. 15million-25million / lonicity / / 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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High Molecular weight flocullant polymers available in Anionic, Non Ionic and Cationic grades. ... Typical Properties: Appearance Free flowing white powder; Bulk Density g/l @ 25°C 0.75-0.85; Concentration for dilution(g/l) 2.0-3.0 . Advantages: ... Anionic Polyacrylamide. REQUEST CALLBACK. Get Best Quote
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The properties of cationic polyacrylamide PAM. Cationic polyacrylamide presents positive electricity in acidic or alkaline media. It usually has a lower molecular weight than anionic or nonionic polyacrylamide. Its sewage-bearing capacity is primarily achieved through charge neutralization. This type of flocculant's function is primarily the ...
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Description Magnafloc 10 is a very high molecular weight, slightly anionic polyacrylamide flocculant supplied as a free flowing granular powder. Principal uses Magnafloc 10 has found application in a wide variety of mineral processing operations including the following: 1. Acid leach CCD (uranium) 2. Potash slimes clarification and dewatering 3.
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Sodium gluconate is retardation water-reducing agent, powder and low-air-entraining, and it is a kind of nature anionic surfactant of high molecular polymer. Chemical properties: Appearance: White or off-white crystal powder Density: 1.763g/cm3 Melting Point: 206-209℃ Boiling Point: 673... inquiry detail.
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AP 720 is a water based high molecular weight anionic flocculant (polymer) designed for use in a variety of industrial and municipal wastewater treatment applications. AP 720 is especially effective as a coagulant aid. The product increases floc size and density improving sedimentation and sludge ...
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Super high molecular weight polyacrylamide has good viscosity-increasing performance, and its viscosity is 3 to 10 times that of traditional elm powder.
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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 )-].
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Anionic Polyacrylamide ( APAM ) Product form: White powder or granule. Product features: It has the properties of flocculation, thickening and water absorption. Soluble in water to form viscous liquid. Molecular weight can be adjusted on demand. Specification: project. Nonionic.
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Anionic Polyacrylamide, Anionic Polyacrylamide Polymer High molecular weight. The anionic PAM used in the product should have a molecular weight between 6 and 24 mg/mol, with 12 to 15 mg/mol preferred. Emulsion forms of anionic PAM should be avoided. Residual acrylamide content less than 0.05%. .
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It has a big range of high molecular weight from 5-25 million, with an anionic charge density ranging from 10-60%. .professional bore piling use polyacrylamide supplier . water treatment chemicals pac with lowest price ; pure white high grade flocculant polyacrylamide pam ; water treatment mining auxiliaries anionic polyacrylamide apam ; in ...
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Quality Water treatment agent suppliers provide high molecular weight Anionic polyacrylamide -Henan Xinxiang No.7 Chemical Co.,Ltd from China.
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Macromolecules 1989; 22: 2824-2829. 19 Davis TP, Huglin . Effect of composition on properties of copolymeric N-vinyl-2-pyrrolidone/ methylmethacrylate hydrogels and organogels. Polymer 1990; 31:513-519. 20 Friends GD, Kunzler JF, Ozark KM. High-strength hydrogels based on N-vinyl pyrrolidinone and 4-r- butyl-2-hydroxycyclohexylmethacrylate.
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The molecular weight (MW) of commercial PAM ranges from 10 5 to >10 7 Da. High MW PAM (>10 6 Da) has a wider range of applications due to its high viscosity, drag reduction capabilities, and water...
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Mining Wastewater Treatment for sale, Quality Mining Wastewater Treatment, Polyacrylamide Powder For Alumina Red Mud Sedimentation on sale of Shandong Raitte Chemical Co., Ltd. from China.
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Synthesis of High Molecular Weight Partially Hydrolyzed Polyacrylamide and Investigation on its Properties A continuous process for the polymerization of acrylamide and hydrolysis of function-al groups in alkaline condition has been carried out. It was found that acrylamide may be polymerized and hydrolyzed in a single consequential step ...
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Open cast mining operations; Quarrying operations; ... *Full details of the product properties are available in the Safety Data Sheet. See below. Safety, Storage & Handling. ... High Molecular Weight Anionic Polyacrylamide - 30% Charge - 4216 . Read more. High Molecular Weight Anionic Polyacrylamide - 13% Charge - 4212 ...
Get priceDespite the highly negative surface charges in this tailings sample, Deniz (2014) reported that an advantage exists of using high molecular weight anionic polyacrylamide - in con-trast to cationic polymers - to flocculate negatively charged particles, because the primer can produce flocs with increased settling rate and a distinct sediment struc...
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As an organic high molecular polymer, polyacrylamide is widely used and plays an important role in water treatment, oil exploration, and papermakin... 09,2021. Polyacrylamide, or PAM, is one of the most widely used varieties in water-soluble polymers. The solid product is in the form of white powder or gra...
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Low Molecular Weight Coagulant Powder Anionic Polyacrylamide Apam For Gold/copper Mining Industry, Find Complete Details about Low Molecular Weight Coagulant Powder Anionic Polyacrylamide Apam For Gold/copper Mining Industry,Buy Low Molecular Weight Coagulant Powder Anionic Polyacrylamide,Water Treatment Chemicals Anionic Polyacrylamide Apam Price,Polyacrylamide For Gold/copper Mining ...
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Polyacrylamide can be manufactured to have long-chain lengths and a high molecular weight. Furthermore, it is a water-soluble synthetic polymer (Seybold 1994). The two polymers that were added to the bentonite-sand mixtures were an anionic and a cationic polyacrylamides, respectively.
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Based on type, the Polyacrylamide market is segmented into anionic, cationic, and non-ionic. In 2021, the anionic segment held the largest share of the market due to increasing use in papermaking,...
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TodayWater Research Center for Agriculture and Mining (CRHIAM), Universidad de Concepción, Concepción 4070411, Chile ... different polymers of high molecular weight based on PAMs are effectively used as flocculants in ... Toledo, P.G.; Gutierrez, L. The depressing effect of an anionic polyacrylamide on molyb-denite flotation and the importance of ...
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PAM - Anionic P olyacrylamide Description This product is a water- soluble high polymer.It's not soluble in most organic solvents, with good flocculating activity, and can reduce the friction resistance between liquid. It has two different forms, powder and emulsion. Application Field 1. It can be used to treat industrial wastewater and mining ...
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High quality Mining Water APAM Anionic Polyacrylamide Flocculant from China, China's leading APAM Anionic Polyacrylamide Flocculant product, with strict quality control Mining Water Anionic Polyacrylamide factories, producing high quality Water Soluble Anionic Polyacrylamide products.
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Nonionic Polyacrylamide(PAM) CAS NO.9003-05-8 polymer series Chemical name: Nonionic polyacrylamide Trade name: Nonionic PAM Describe: PHYSICAL PROPERTIES Appearance White to light yellow powder Solid(%) 87 min P.H 5-7 Ionic Nonionic Molecular Weight 3-25 .....
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Nov 01, 2013 · Three high-molecular weight (15-16 Mg mol −1) anionic PAMs ) with a range of charge density were selected for study . Stock solutions of PAM (1.0 g L −1) were prepared by adding granular PAM to DI water and stirring for at least 24 h at room temperature. A 3.5% w/v hyamine solution was prepared by ...
Get priceAnionic Polyacrylamide has a big range of high molecular weight from 6-12 million, with an anionic charge density ranging from 10-60%. EC-8040 grade has a high molecular weight, and medium to high charge degree.
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High quality Wash Coal Anionic Polyacrylamide Flocculant 25kg / Bag Wastewater Treatment from China, China's leading Wash Coal Anionic Polyacrylamide FlocculantWash Coal Anionic Polyacrylamide Flocculant product, with strict quality control 25kg/bag Polyacrylamide Flocculant factories, producing high quality Polyacrylamide Flocculant Wastewater Treatment products.
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The dosage of high molecular weight polyacrylamides varies from 0.1-0.2 ppm. The exact dosage is ascertained through a jar test conducted in a laboratory. How to prepare a stock solution: A stock solution is prepared by dissolving 0.1-0.2% of polyacrylamide powder in salt free water. This solution has to be stirred at 200-300 rpm for 20-40minutes.
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Anionic polyacrylamide is mainly used in mineral processing, metallurgy, coal, food and other industries of solid-liquid separation and wastewater treatment, wastewater, steel, textile, paper industry, oil industry for drilling and extraction of three times; papermaking retention agent and reinforcing agent etc.
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Blufloc AA5314 is high molecular weight Anionic polyacrylamide flocculant which is similar to Magnafloc 10, it is used in different mining applications. ... Magnafloc 611 is substituted by Chinafloc A3016 in mining. Chinafloc A3016 is a kind of anionic flocculant with high molecular weight and medium hydrolysis degree which can resistnt salt ...
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High Molecular Weight Anionic Polyacrylamide - 13% Charge. High molecular weight anionic polyacrylamide with a mole charge of 13% that has been developed for use in wastewater and effluent treatment applications. It is ideal for use in mechanical dewatering, gravity settling, as a coagulant aid, water . Get Price
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Anionic polyacrylamide Appearance White granule Molecular weight 5-22 million minimum Granule 18-80 mesh Solid content 88% minimum ... Liaocheng Yongxing
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PAM - Anionic P olyacrylamide Description This product is a water- soluble high polymer.It's not soluble in most organic solvents, with good flocculating activity, and can reduce the friction resistance between liquid. It has two different forms, powder and emulsion. Application Field 1. It can be used to treat industrial wastewater and mining ...
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However, different molecular mass ranges are used for these two roles. Anionic acrylamide copolymer retention aids typically have molecular masses in the range of 5 to 20 million grams per mole. The strength agents typically have molecular masses in the hundreds of thousands. Another difference is in the form delivered to the mill.
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Apr 1, 2021Physical and chemical properties. Polyacrylamide is a water-soluble linear polymer polymerized by acrylamide (AM) monomer initiated by free radicals. It has good flocculation and can reduce the frictional resistance between liquids. It can be divided into ionic characteristics. There are four types of non-ionic, anionic, cationic and amphoteric ...
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Formula: (C3H5NO) Appearance: White Powder or Granule. Solubility: Soluble in Water Non-ionic. Polyacrylamide is widely used in oil drilling / recovery, textile, wastewater treatment, paper industry, mine and metallurgy etc. Molecular Weight: ≥1800 (other specifications are also available) Solid Content (wt %)≥97. Degree of Hydrolysis %:25-35.
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