- Classification: chemical auxiliary agent
- Appearance: white fine-sand shaped powder or granule
- CAS No.:9003-05-11547
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥90%
- Application:industrial wastewater treatment industry
- Transport Package: 900-1000kg packed in one pallet
- Delivery: 3-7day
understanding polyacrylamide (pam) types
polyacrylamide (pam) is a water-soluble linear polymer and one of the most widely used water-soluble polymer compounds. its derivatives find applications as efficient coagulants, thickeners, paper enhancers, and liquid friction reducers across various industries, including water treatment, papermaking, petroleum, coal, metallurgy, geology, textiles, and construction.
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effects of soil and water properties on anionic polyacrylamide sorption price
pam is a water-soluble polymer formed by the polymerization of acrylamide (lu et al., 2002). the most commonly used pam in natural environments is an anionic polymer with high molecular weight (12
anionic polyacrylamide wastewater treatment pam,anionic polyacrylamide is the copolymer of acrylamide and acrylic acid. no studies on the environmental fate of polyacrylamide are available. as a high -molecular weight, water-soluble polymer, it is not expected to biodegrade or bioaccumulate. anionic
synthesis and application of anionic polyacrylamide in water treatment price
partially hydrolyzed polyacrylamide (hpam) is the most widely used water-soluble non-toxic polymer in water treatment (zheng et al., 2013), paper mills (wong et al., 2006), ore processing water treatment
synthesis of cationic polyacrylamide via inverse emulsion polymerization method for the application in water treatment,abstract in order to improve the flocculent efficiency of wastewater treatment, a cationic flocculant poly (acrylamide-[2-(methacryloyloxy) ethyl] trimethyl ammonium chloride) (p (am-dmc)) (cpam) has been synthesized successfully via an inverse emulsion
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home product industrial chemical polyacrylamide ecuador wholesale anionic water soluble polymer pam powder ghana 9003-05-8 cationic polyacrylamide pam for sale malawi pam polyacrylamide for oil drilling
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effect of ph on anionic polyacrylamide adhesion: new insights,anionic polyacrylamide (apam) is a kind of organic high-molecular polymer with high hydrophilicity and viscosity, which is easily dissolved in water [[1], [2], [3]]. because of its capacity to change the oil–water current ratio, improve the sweep efficiency, and decrease the total water rejection volume, it is widely used in the oilfield
where to buy a cationic polyacrylamide polymer in pakistan
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current status on the biodegradability of acrylic polymers,abstract acrylic polymers are a diverse group of materials with broad applications, frequent use, and increasing demand. some of the most used ap are polyacrylamide, polyacrylic acid, polymethyl methacrylates, and polyacrylonitrile. although no information for the production of all ap types is published, data for the most used ap is around 9 mt/year, which gives an idea of the amount of
polymers free full-text preparation of cationic polyacrylamide suspension and its application in oilfield wastewater treatment cost
cationic polyacrylamide (cpam) solid particle is one of the most commonly used organic polymer flocculants in oilfield wastewater treatment, but it poses some problems, such as a slow dissolution rate and an easy formation into a “fish-eye” in the process of diluting into aqueous solution. however, the current liquid cpam products also have some problems, such as low effective content
optimization conditions to obtain cationic polyacrylamide emulsion copolymers with desired cationic degree for different wastewater treatments cost,the synthesis of cationic polyacrylamide (cpam) with the desired cationic degree and molecular weight is essential for various industries, including wastewater treatment, mining, paper, cosmetic chemistry, and others. previous studies have already demonstrated methods to optimize synthesis conditions to obtain high-molecular-weight cpam emulsions and the effects of cationic degrees on
biodegradation of polyacrylamide and its derivatives environmental processes manufacturer
although polyacrylamide (pam) and its derivatives have many useful applications, their release in nature can have impacts on the environment and human health, thus bioremediation approaches for residual pam are urgently needed. biodegradation of pam and its derivatives has been studied only in the last two decades, with most emphasis on acrylamide biodegradation. microorganisms have been shown
polyacrylamide degradation and its implications in environmental systems npj clean water nature,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 a viscosity
polyelectrolyte polymers—types, forms, and function
anionic polyacrylamides make up the largest portion of the polyacrylamide market. the polymers can be prepared over a wide range of anionic charges and molecular weights (1000 to 20,000,000 molecular weight).
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