- Classification: chemical auxiliary agent
- Appearance: white or light yellow granular or powder
- CAS No.:9003-05-12162
- Type: anionic
- Formula: (C3h5no)N
- Solid Content: 88.5% Min
- Application：paper industry
- Transport Package: net weight 25kg/bag
- Delivery: 3-7day
preparation and properties of cationic polyacrylamide
cationic polyacrylamide is commonly used as a flocculant in the water treatment process in industries of mining, metallurgy, textile, papermaking and so on. It is also a multipurpose chemical used in oil industry.nano-silica/cationic polyacrylamide (s-cpam) prepared by inverse emulsion polymerization of modified silica (c-sio2) as a hydrophobic component with acrylamide, dimethyl diallyl ammonium chloride and methacryloyloxyethyl trimethyl ammonium chloride (dmc
get a wholesale cationic polymer powder for manufacturing,buy chemical manufactures water treatment flocculant cationic pam polymer anionic polyacrylamide apam powder with best price $ 800 .00 $ 1,800 .00 min order: 1 ton
new tech polyacrylamide for wastewater treatment flocculant
the impact of polyacrylamide flocculants on the quality of lipids extracted from the microalgae biomass was investigated by borges et al. [83]. two marine microalgae species nannochloropsis oculata and thalassiosira weissflogii were flocculated with an anionic (magnafloc lt-25) and a cationic polyacrylamide (pam).
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biopolymer-based flocculants a review of recent technologies
biopolymer-based flocculants have become a potential substitute for inorganic coagulants and synthetic organic flocculants due to their wide natural reserves, environmental friendliness, easy natural degradation, and high material safety. in recent years, with more and more attention to clean technologies, a lot of researches on the modification and application of biopolymer-based flocculants
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synthesis of a cationic polyacrylamide by a
doi: 10.1039/c8ra05622f corpus id: 105119264; synthesis of a cationic polyacrylamide by a photocatalytic surface-initiated method and evaluation of its flocculation and dewatering performance: nano-tio2 as a photo initiator
pam polyacrylamide cas 9003-05-water soluble.high molecular weight high quality polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction
application of polyacrylamide flocculants for water treatment
general patterns of water treatment with the use of polyacrylamide and its anionic and cationic derivatives have been considered in the absence and presence of mineral coagulants.
polyacrylamide powder msds price cas no. 9003-05-8 for water treatment,polyacrylamide (pam) is commonly used as a flocculant, soil conditioner and viscosity enhancer for water and wastewater treatment. the product is soluble in organic solvents and insoluble in organic solvents. it exhibits high polymer electrolyte characteristics in neutral and alkaline media..
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water soluble polymer flocculants synthesis, characterization, and performance with hot sale,where c i is ion concentration (mol l −1) and z i is ion valence. given the conditions in this example, the electrical double layer thickness is estimated to be 4.8 nm from equation 5.for nonionic linear polymers, the average radius of gyration is estimated to be 0.06 m 1/2 nm (m is the polymer molecular weight). 7, 14 therefore, the size of polymer molecules in solution for a polymer with
application of polyacrylamide flocculation with and without alum coagulation for mitigating ultrafiltration membrane fouling: role of floc
effective pretreatment is required to mitigate membrane fouling and in this paper we have evaluated the application of polyacrylamide (pam) flocculation with alum coagulation. bench scale tests were conducted over extended periods with two types of pam (different molecular weights (mw)) applied with, and without alum coagulation, in order to investigate their impact on membrane fouling.
hot sale water treatment anionic polyacrylamide,hot sale water treatment anionic polyacrylamide is the copolymer of acryl. mide and acrylic acid. no studies on the environmental fate of polyac. ylamide are available. as a high-molecular weight, water-soluble polymer, it is not expected to biode. rade or bioaccumulate. anionic polyacrylamide has a low acute toxicity concer.
using a new fe3o4@cpam magnetic flocculant and microwave to demulsify heavy oil-in-water emulsions acs omega acs publications
in this study, cationic polyacrylamide (cpam)-coated magnetic nanoparticles (mnps) fe 3 o 4 @cpam were synthesized for treating heavy o/w emulsions. this fe 3 o 4 @cpam was characterized by fourier transform infrared spectroscopy (ftir), x-ray diffraction (xrd), thermogravimetric analysis (tga), and vibrating sample magnetometry (vsm) techniques, and its synergistic performances with
best selling polyacrylamide degradation and its implications in environmental systems cost,abstract and figures. abstract 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
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best value 4 x 1 count $17.68 10% off water, tin oxide, triethoxycaprylylsilane, polyacrylamide, tocopheryl acetate, c13-14 isoparaffin, aluminum hydroxide, laureth-7, tocopherol, [+/- (may contain): manganese violet/ci , blue 1 lake/ci , red 40 lake/ci , carmine/ci , ferric ferrocyanide/ci , ferric ammonium
