- Classification: chemical auxiliary agent
- Appearance: white or light yellow granular or powder
- CAS No.:9003-05-9357
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: 88%min
- Application：papermaking,textile industries
- Transport Package: 25 kg /per bag, 1 ton bag
- Delivery: 3-7day
a universal method to easily design tough and stretchable
these results suggest that the entanglement of polymer chains contributes to the high toughness of the paam hydrogel with a monomer concentration of 5.0 mol/l and a cross-linker content of 0.005 mol%.
difference and application of cationic, anionic and nonionic pam,polyacrylamide (pam) is a kind of linear water-soluble polymer, which is the most commonly used water treatment agent in our sewage treatment! in our practical application, pam can be divided into cationic, anionic and non-ionic three types. how to choose these three types of pam, we should start from the differences! structural differences cationic polyacrylamide… read more
ultrastretchable hydrogels with strong damping effects nature
these hydrogels exhibited remarkable stretchabilities, swelling capacities, and damping capacities. specifically, the hydrogel with the ptmegda-2000 crosslinker was elongated by up to %, and
a practical guide to hydrogels for cell culture nature methods,polyacrylamide. polyacrylamide (pa) is a synthetic polymer with a rich history of use in molecular biology and, more recently, cell culture applications 62. pa hydrogels are produced by reacting
nanoparticle-reinforced polyacrylamide hydrogel composites
polyacrylamide hydrogels have made an immensely important place in various fields having bio-compatibility, high water-holding capacity, tunability and cheap synthesis, which has attracted researchers’ attention. polyacrylamide can be chemically infused with other elements or compounds to find applications in magnetic biosensors, drug delivery, cartilage repair and wound dressing. this paper
zimbabwe water treatment pam anionic polyacrylamide price,it has high removal efficiency of organic matter in water, low dosage, fast sedimentation speed and low water production cost. it is a product that cannot be replaced by other flocculants. polyacrylamide, abbreviated as pam, is a water-soluble linear polymer synthesized with high degree of polymerization, which has valuable properties such as
hydrogel: preparation, characterization, and applications
the polymerized hydrogel may be produced in a wide variety of forms including films and membranes, rods, particles, and emulsions. bulk polymerization is the simplest technique which involves only monomer and monomer-soluble initiators. high rate of polymerization and degree of polymerization occur because of the high concentration of monomer.
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polyacrylamide based hydrogels: synthesis
nh2-) formed from acrylamide subunits that can also be. eadily cross-linked. polyacrylamide is a cross-linked polymer of acrylamide. in the cross-linked form, it is highly water-absorbent, forming a soft gel used in such applications as. polyacrylamide gel electrophoresis and in manufacturing soft contact lenses. in.
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chemical polyacrylamide (PAM) flocculant types
cationic polyacrylamide (cpam): cpam is a linear high-molecular-weight compound known for its affinity and adsorption capabilities due to its active functional groups. it is primarily used for coagulating colloids with negative charges. anionic polyacrylamide (apam): apam is a water-soluble high-molecular-weight polymer used extensively for
wholesale high quality anionic polyacrylamide factory price,anionic polyacrylamide is an organic polyacrylamide flocculant, a coagulant aid, and a water-soluble polyacrylamide. because its molecular chain contains a certain number of negative groups, it can absorb suspended solid particles in water to form large flocculation masses, which accelerate the sedimentation of suspended solids in sewage under the action of gravity.
water treatment using anionic polyacrylamide pam zimbabwe
water treatment high-efficiency decolorization mechanism and method of several inorganic flocculants the difference of anionic, cationic and non-ionic polyacrylamide the situation of sewage treatment how to calculate the amount of molten iron?
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- What are the different types of polyacrylamide (PAM)?
- Polyacrylamide (PAM) is a kind of linear water-soluble polymer, which is the most commonly used water treatment agent in our sewage treatment! In our practical application, PAM can be divided into cationic, anionic and non-ionic three types. How to choose these three types of PAM, we should start from the differences! Structural differences
- What is polyacrylamide (PAM) used for?
- High molecular weight polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction reducer in enhanced oil recovery and high-volume hydraulic fracturing.
- Can cationic polyacrylamide be used in oilfield wastewater treatment?
- Author to whom correspondence should be addressed. 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.
- What is Pam used for in water treatment?
- PAM is also widely used as a flocculant in drinking water treatment (at concentrations 1 mg/L). 37 PAM can create bridges between destabilized particles, forming micron-size aggregates with good settling properties. 38 Cationic, nonionic, and anionic PAM have all been studied for flocculation.
