ANIONIC POLYACRYLAMIDE The polyacrylamide powder particles with anionic charge is suitable for different papermaking sewage floatation solid-liquid separation and sludge filtration dehydration according to the degree of hydrolysis. 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 strong floc which can achieve ideal air flotation and sedimentation effect to ensure. The clarity of the filtrate. For the sludge filter dehydration, cationic polyacrylamide can effectively help form large and strong floc to remove water in the sludge and improve the dryness of sludge residue. Advantage: Removal of heavy metals and chemicals. Residual protection against contamination. Visual improvement of water and acceptability. Features: Cationic and anionic flocculants and thus can be used in a wide pH range. It is suitable for the treatment of wastewater, which is difficult for a single chargeable flocculant, especially in water-soluble dye wastewater decolorization.
Anionic polyacrylamide is a water-soluble linear polymer with high degree of polymerization. It has flocculation, thickening, shear and resistance reduction properties. Dispersion and other valuable properties. Anionic polyacrylamide although the water surface tension reduction is very small, but the molecule has active groups, adsorbed on the interface, can change the interface state. Its cool amine group (CONH2) and many substances affinity, adsorption to form hydrogen bonds, which can make it in the adsorption of particles of the bridge, so that several or even dozens of particles connected together, can promote colloidal particles gathered into large flocculent, accelerate the settlement of particles in the suspension, accelerate solution clarification, promote filtration and other effects.
we are manufacture of polyacrylamide, supply APM CPM from 1997,
Cationic polyacrylamide is a water soluble polymer polyelectrolyte, non-toxic, odorless, easy to absorb moisture, soluble in water, not soluble in ethanol, acetone and other organic solvents. Molecular chain of this product has a good stretch performance and this product has good elasticity, stable relative molecular mass, uniform charge distribution, rapid in generating flocculation, rapid separation speed, compact flocculation, high strength and good dehydration.
Product Name:Polyacrylamide Molecular Formula:(C3H5NO)n CAS NO.:9003-05-8 HS CODE:39069010.00 Specification Item/TypeAppearanceSolid Content (%)Molecular Weight (Million)Degree of hydrolysisDissolving Time (Min) Anionic PolyacrylamideWhite Granule885-24Low Medium High60 Nonionic PolyacrylamideWhite Granule888-15Low Medium60 TypeAppearanceSolid Content (%)Molecular Weight (Million)Degree of Cation %Dissolving Time (Min) Cationic PolyacrylamideWhite Granule886-155-10060 Application Industrial waste water treatment; Drinking water treatment; Starch plants and the loss of alcohol plant and wine of recovery; Oil displacement agent for the tertiary oil recovery; Plugging agent of profile control; Auxiliary of paper making industrial; Thickening agent; Storage & Package Stored in Ventilated,Cool, Clean and Dry places Net Weight 25kg/bag Should be Transported as non-dangerous product, avoiding heat, moisture & strong shock.
Cationic Polyacrylamide(CAS:69418-26-4)
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Anionic polyacrylamide is a water-soluble polymers. Due to its molecular chain containing a certain number of , it can adsorption the solid particles suspended in water, bridging between the particles or the particles flocculation by charge neutralization to form large flocs. So it can accelerate the sedimentation of particles in suspension, have a very clear clarification for filtering . Mainly used for various industrial wastewater flocculation, sedimentation clarification treatment, such as steel plant wastewater, electroplating plants and waste water, coal washing waste water sewage treatment, sludge dewatering. It can also be used for drinking water clarification and purification. Features
Anionic polyacrylamide is a water-soluble synthetic polymer with negatively charged functional groups, widely used in industries and environmental applications. Its main role is as a flocculant and coagulant in water treatment processes, where it aids in the aggregation and settling of suspended particles, impurities, and solids, facilitating their removal and purification from water sources. Beyond water treatment, anionic polyacrylamide has applications in enhanced oil recovery in the petroleum industry, soil conditioning for agriculture, and enhancing particle retention and drainage in the paper and textile industries. Its versatility in improving solid-liquid separation and reducing environmental contamination makes it a critical component in various industrial and environmental processes.
Pam applications: •anionic pam: it is widely used in waste water treatment of chemical industry, municipal sewage treatment, such as coal washing, mineral processing, metallurgy, iron and steel industry and electronic industry. It is also used in oil industry to enhance oil recovery which is widely used. In addition, it can be used as paper additives and textile pulp agent. •cationic pam: it is very efficient in usage and has high dehydration rate. It is used for the waste water treatment in alcohol factory, monosodium glutamate factory, sugar factory, beverage factory, tanneries, dyeing and other fields. It has a better effect to be used together with inorganic coagulant in particular. It can be used as paper additives as well. •non-ionic pam: it is the most appropriate to use npam, when the sewage is acidic. It is also used as agents for the textile pulp, paper chemicals, water shutoff agent, and etc.Because of its non-ionic functional group, ph value and salts have a little influence on npam’s flocculation. In the neutral or alkaline conditions, the flocculation effect is not as good as apam, but better than apam in acidic conditions. •amphoteric pam: it can be used in a wide range of ph value. It can also be used in ore leaching with strong acid or extract valuable metals from the acid catalyst with metals. Amphoteric ion is not the mixing of anionic and cationic. It is applied to all kinds of waste water treatment like oil contamination, organic sewage, inorganic sewage, complex sewage with frequently water quality changing and sludge dewatering. It is also used as paper additives, oilfield water shutoff agent, and etc.
Anionic polyacrylamide 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. Application introduction PAM series products contain affinity radical and they can dissolve in water easily and play the role of flocculation, filtering-assist, increasing adherence, reducing resistance, coherence, reinforcing and rheologic regulation and can be used extensively. Flocculation property can be used for recovering solid substance, treating various industrial sewage, domestic sewage and purifying water, assisting filtering, treatment of tail coal as well as well-drilling slurry material etc. With the rheologic regulation function PAM can thicken water recover driving agent for oil field to reform ground section, enhance adoption ratio. It can make up fracturing solution to fracture the stratum which is difficult to drill and it also can make up well-drilling solution which can reduce friction and resistance, accelerate drilling speed, improve drilling depth. With the property of adherence and reinforcing of PAM, it can be used for paper-making industry to enhance staying rate of filling material, speed size filterability and white water sediment in the paper and then coagulate to increase the strength of the paper. PAM can be used with polyvinyl alcohol as textile size, this can improve textile process and enhance the property of textile. Usage When use PAM series products, first make up dilute solution, usually 0.01%-0.1%,thus it is easy to mix with treated substance to get the best result. When make up dilute solution, try best to use water that is neutral or doesnf+t contain metallic salt. When make up solution, usually the temperature is between 50-60fª. When used as paper-making staying-assist agent, density couldnf+t be too high, other-wise the paper size will appear flocculation, usually it is between 100-300 PPM. When used as flocculation agent it is necessary to select type and size of PAM series products according to PH value of treated substance. =+ Anionic PAM is suitable for higher density, inorganic suspension substance with positive charge and PH value is neutral of basic solution with thick suspension particles 1mm-10mm. Non-ionic PAM is suitable for separating mixed organic and inorganic suspension, the solution is neutral or acid. Cationic PAM is suitable for suspension solution with negative charge and containing organic substance.
Polyelectrolyte or Polyacrylamide Polyelectrolyte and non-polyelectrolyte polyacrylamide copolymer solutions: the role of salt on the intra- and intermolecular interactions. Specifications Solid content:90 Molecule Weight:800million Hydrolysis Degree (%):45 Application:industry water treatmen This product is technically named Polyacrylamide, which is a water soluble macromolecular polymer. It is insoluble in most organic solvents. It generates a good flocculation and reduces the resistance between liquids. Properties 1.It is mainly used for the sludge dewatering, and can decrease the water content in sludge. 2.It can also be used in the industrial wastewater and domestic sewage treatment. 3.It can be used for papermaking to improve dry and wet strength of paper, increase the retaining of tiny fibers and fillings.
Liaocheng yongxing environmental protection science and technology co., ltd. Is a super manufacturer specialized in water treatment chemicals anionic, cationic, nonionic, zwitterion polyacrylamide (pam) and polyaluminium chloride (pac) & oil displacement agent for over 10 years. 25kg kraft bag or bulk packing.
Cationic polyacrylamide APAM Cationic PAM, copolymerized by cationic monomer and acrylamide monomer, is a water ¡§Csoluble and linear organic polymer with high molecular weight. Application: As a flocculating agent, mainly used in industrial solid-liquid separation process, including settlement, to clarification, concentrate and sludge dewatering processes. The main applications: 1). Industry wastewater treatment: urban sewage treatment, food processing, petrochemical, metallurgical, miner dressing, dyeing, sugar. 2). Papermaking: dry strength agents, retention agents and filter aids, which can be greatly improved paper quality, save cost and improve the production capacity. 3). Oil field: anti-clayswelling, acidifing densifier. Use Method: Being used, PAM should be dissolved in solution of 0.1-0.2%, If not use the matching dissolved equipment and dosing system, a solution should be put in the diluted cans. Practice on machine via screw pump and adjust the amount according to the actual.
