- Classification: chemical auxiliary agent
- Appearance: white particles
- CAS No.:9003-05-8349
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: 88%min
- Application:well drilling mud additives industry
- Transport Package: 25 kg /per bag, 1 ton bag
- Delivery: prompt shipment
agricultural applications of super absorbent polymer hydrogels
this review presents data from the past five years on the use of polymeric super absorbent hydrogels in agriculture as water and nutrient storage and retention materials, as well as additives that improve soil properties.
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super absorbent polymers: from long-established, microplastics
super absorbent polymers (saps) are a kind of synthetic specialty polymers featured by remarkably high water uptake capacity. a typical sap is highly hydrophilic networks that can imbibe and retain huge amounts of water or aqueous solutions even under pressure [6], [7], [8].
properties and valuable applications of super absorbent,in addition, the review highlights recent advances in the field of super absorbent polymers encompassing nanofiltration, heat resistance, and absorbency, drug delivery, disposable hygiene products, nanomedicines, and the removal of heavy metals from wastewater and agriculture domains.
super absorbent polymers used for agricultural water retention
super absorbent polymers (saps) can improve water use efficiency in agriculture. according to their source, saps can be classified as natural and synthetic polymers. representative achievements in the design and modification of saps are introduced.
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development history and synthesis of super-absorbent polymers
super-absorbent polymers (saps) refer to a three-dimensional network polymer, water-swellable, water-insoluble, organic or inorganic material that can absorb thousands of times its own weight of distilled water.
polyacrylamide (pam) prices high purity water treatment agent.polyacrylamide (pam) is a water-soluble polymer, physically available as a white crystalline solid. it is a non-ionic compound which forms strong hydrogen bonds with water molecules and hence capable to retain water.
spotlight on the life cycle of acrylamide-based polymers
the major end uses of acrylic acid and derivatives are super absorbent, polymeric flocculants, dispersants, paints, coatings and adhesives. acrylic acid is mostly produced from propylene, which involves heterogeneous catalytic oxidation of the latter in the vapor phase with air and steam at temperatures ranging from 260 to 370 °c.
buy manufacture flocculant polyacrylamide market price,polyacrylamide market size, share amp trends analysis report by product (cationic, anionic), by application (water treatment, oil amp gas), by region (asia pacific, north america), and segment forecasts, 2023 2030. report id: 978-1–944-9.
anionic polyacrylamide/anionic pam in pakistan with factory price
best price of anionic polyacrylamide used for mineral processing. polyacrylamide is widely used as a flocculant or filter aid in mining minerals such as gold, silver, copper, aluminun, iron, tin, coal, lead, zinc. for this industry, the molecular weights of the anionic polymers will range from low to very high.
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polyacrylamide (pam) is one of the most widely used varieties of water-soluble polymers . polyacrylamide (pam) is widely used in petroleum exploration, papermaking, water treatment, textile, medicine get price
mining chemicals waste water treatment polyacrylamide,the portfolio includes specialty liquid thio mineral collectors, mineral froth formation chemicals, unwanted gangue mineral depressants, polyacrylamide thickening polymers and tailings polymeric rheology modifiers.
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flocculant chemicals polyacrylamide sciencedirect topics
the variation and number of cationic flocculants are probably the greatest of those currently available. many commercial cationic flocculants have quadrivalent nitrogen at charge sites along the polymer chain; the cationicity derives from either the protonation of amine groups or the generation of quaternary nitrogen groupings.
- What is cationic polyacrylamide (CPAM)?
- Cationic polyacrylamide (CPAM) was prepared in aqueous solution by free radical polymerization of methacryloyloxy ethyl trimethylammonium chloride (DMC) and acrylamide (AM). A redox initiator system was used.
- How much does polyacrylamide cost in the US?
- North America The prices of Polyacrylamide declined in the USA market during the third quarter of 2022, with cost ranging at USD 2252/tonne Polyacrylamide Anionic Grade FOB Texas with a quarterly decline of 11.1% as per recorded by ChemAnalyst pricing team data.
- What factors affect the flocculation effect of cationic polyacrylamide (CPAM)?
- Cationic polyacrylamide (CPAM) is a commonly used flocculant for water treatment. Factors that affect the flocculation effect and can be controlled manually include the type and dosage of CPAM, wastewater pH, stirring time and settling time, and their reasonable setting is critical to the flocculation effect of CPAM.
- How is the polyacrylamide (PAM) market performing in 2024?
- Track polyacrylamide (PAM) price trends and forecasts for the top ten countries worldwide. North America, quarter ending March 2024 The North American polyacrylamide (PAM) market continued to decline in the first quarter of 2024, with prices falling to $2,375 per metric ton (FOB - Texas) by the end of March.
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