Polymer Properties Database - CROW
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
Nonionic Polyacrylamide - Polacrylamide, super absorbent
Product Profile: Nonionic PAM is formed by homopolymerization of acrylamide with high purity, good solubility and high molecular weight. This series of roducts are linear polymers with high molecular weight and low ion Due to its special group, it is endowed with the functions of flocculation dispersion, thickening, bonding, film formation, gel, and stable colloidal.
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Super Water-Absorbing Polymers | Carolina.com
The polymer absorbs water within a few seconds to form slush. Due to its rapid and large water-absorbency (and its harmlessness), sodium polyacrylate is used as the absorbent material in diapers. Polyacrylamide consists of repeating units of the monomer –CH 2 CH (CONH 2)–. The nitrogen forms hydrogen bonds with water molecules.
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Polyacrylamide - Wikipedia
Polyacrylamide (IUPAC poly (2-propenamide) or poly (1-carbamoylethylene), abbreviated as PAM) is a polymer (-CH 2 CHCONH 2 -) formed from acrylamide subunits. It can be synthesized as a simple linear-chain structure or cross-linked, typically using N, N ' -methylenebisacrylamide.
Polyacrylamide company list , PAGE2
Water Treatment Chemicals Polyacrylamide, PAM for short, is a water-soluble linear polymer material (-CH2CHCONH2-) formed from acrylamide subunits that can also be readily cross-linked. The exists in the status of white powdery, easily soluble water.The... polyacrylamide, flocculant, polymer, water wastewater treatment Qikang (Group) Co., Ltd
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Polyacrylamide (PAM)is a kind of water soluble polymer, has unique effect to increase the viscosity of water or to promote the flocculation of particles present in water, it can also reduce the frictional resistance between the liquid. According to the different ion characteristics, PAM has three types: Anionic PAM, Cationic PAM and Nonionic PAM.
Polyacrylamide Gel Crystals - Home Science Tools
Water gel crystals, also known as water jelly crystals and superabsorbent polymer, are able to absorb up to 400 times their weight in water. Place 1 teaspoon (4g) of these small 2-4mm crystals in a quart of water, let it sit overnight, pour off the excess water and you will have over 2 cups of beautiful, large 1-2" jelly-like clear crystals.
Superabsorbent polymer - Wikipedia
Superabsorbent polymer (SAP) (also called slush powder) can absorb and retain extremely large amounts of a liquid relative to its own mass. Water-absorbing polymers, which are classified as hydrogels when mixed, absorb aqueous solutions through hydrogen bonding with water molecules. A SAP's ability to absorb water depends on the ionic concentration of the aqueous solution.
Dehydration of polyacrylamide-based super-absorbent
PSAPs, specialized polyacrylamide-based super-absorbent polymers, have been applied widely in water-flooding reservoirs . Because the gelation process of PSAPs occurs on the surface facilities, these polymers have the advantages of controlling gelation time, resisting shear degradation during pumping, chromatographic fractionation, and dilution ...
non-toxic biodegradable polymer potassium powder
Potassium Polyacrylate is a Potassium based super absorbent polymer (SAP), it is an economical & best water-absorbent material. It has the features of Non-toxic, biodegradable, harmless, and Nonpolluting, but Do not ingest, keep away from
Polymers & Phosphonates - Super Absorbent Polymer
Super Absorbent polymers or SAP, also known as water absorbent polymer, manifests as polyacrylate based polymers that is characterized with the capacity of absorbing upto 800 times of DM water of its own weight. The ability of the Super Absorbent Polymer to absorb water is directed by the ionic concentration of the aqueous solution.
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Oilfield drilling polyacrylamide of drag reduction agent
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