- Classification: chemical auxiliary agent
- Appearance: white granule/power
- CAS No.:9003-05-408
- Type: anionic
- Formula: (C3h5no)N
- Solid Content: 88.5% Min
- Application：industry waste water and sewage
- Transport Package: 25kg/bag
- Delivery: 5-15days after deposit
what is cationic polyacrylamide and applications polymer polyacrylamide
introduction. cationic polyacrylamide is a kind of linear high molecular polymer, with kinds of active groups, forming a hydrogen bond. absorbent with may substance.mainly flocculate colloids with negative charge,with the performance of excepting turbidity and decoloring, adsorption, adhesion and other functions, it is suitable for wastewater
high efficiency industrial cpam cationic polyacrylamide,cationic polyacrylamide emulsion ec-8040 grade (cpam) is a water-based polymer. anionic polyacrylamide has a big range of high molecular weight from 6-12 million, with an anionic charge density ranging from 10-60%. ec-8040 grade has a high molecular weight, and medium to high charge degree.
optimization conditions to obtain cationic polyacrylamide
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
cationic chemical polyacrylamide water treatment chemicals powder,high-quality nonionic polyacrylamide (npam): an essential polymer for industrial applications and water treatment solutions discover our best deals get in touch for a quote partner with us to enjoy top-notch chemicals and exceptional service, embark on a win-win journey.
polyelectrolyte polymers—types, forms, and function
cationic polyacrylamide make up the second-largest portion of the polyacrylamide market, only slightly behind anionic polyacrylamide, and is by far the largest group of cationic polymers used on the industrial scale. very high molecular weights can be achieved and are usually on the order of 5–15 million g/mol when used in wastewater treatment.
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research on a new cationic polyacrylamide (cpam) with high quality
the cationic monomers on these microblock segments can be polymerized to form a cpamd with a new cationic microblock structure. in addition, microwave has mechanical effects such as oscillation, emulsification, and diffusion, which can accelerate the heat and mass transfer process of the reaction system, thus accelerating the reaction rate (wiesbrock et al. 2004; hoogenboom and schubert 2007
polyacrylamide cosmetics info.polyacrylamide is a polymer a naturally occurring or synthetic molecule made up of repeating units called monomers. of acrylamide monomers. in cosmetics and personal care products, polyacrylamide is used in the formulation of may product types including skin cleansers, moisturizers, lotions and creams, self tanning products, makeup, and hair care and nail care products.
synthesis and evaluation of cationic polyacrylamide flocculant
the ionic strength also affected natural-based polymers (e.g. chitosan and cationic polyacrylamide) [39], [40]. however, nguyen et al., [32] observed high flocculation efficiency of marine microalgae phaeodactylum tricornutum with a cationic polyacrylamide flocculant (fo3801). the discrepancy in the literature suggested that a future flocculation study
polyacrylamide dosage for water treatment: calculations flocculant,the amount of polyacrylamide (pam) needed for one ton of water depends on various factors such as water quality, treatment objectives, the type and concentration of pam, among others. typically, the dosage of pam is calculated in milligrams (mg) or grams (g) per liter (l) of water, rather than in tons.
anionic polyacrylamide, cationic polyacrylamide, nonionic
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polyacrylamide pam flocculant for water treatment with best quality,cas no.： 9003-05-8 hs code: appearance: white powder ionic type: anionic, cationic, nonionic package: net 25kg / Chemicals Polyacrylamide with inner plastic bag description: according to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide npam, anionic polyacrylamide apam, cationic polyacrylamide cpam and amphoteric polyacrylamide.
polyacrylamide (pam) for sale water treatment chemical
nonionic polyacrylamide is a very effective flocculant and can be used for various types of sewage treatment. its characteristics are: its flocculation performance is less affected by the ph value of wastewater and salts, and the flocculation strength is higher than that of anionic flocculants, especially in the treatment of acidic wastewater, the effect is better than that of anionic pam.
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polyacrylamide companies top company list mordor intelligence
polyacrylamide companies this report lists the top polyacrylamide companies based on the 2023 2024 market share reports. mordor intelligence expert advisors conducted extensive research and identified these brands to be the leaders in the polyacrylamide industry.
polyelectrolytes water treatment chemicals,non ionic powder (flocculant). we are the leading manufacturer and supplier of non ionic polyelectrolyte. with the inclusion of advanced technology, we are engaged in offering comprehensive grades of non ionic powder polyelectrolytes in different packaging options at competitive prices.
india free sample pam-nonionic polyacrylamide cost
covid-19 impact pvm/ma polymer pam polyacrylamide market 2019. covid-19 impact pvm/ma polymer pam polyacrylamide market size by types, applications, major regions and major manufacturers including the capacity, production, price, revenue, cost, gross margin, sales volume, sales revenue, consumption, growth rate, import, export, supply, future strategies.
factory price polyacrylamide powder cationic anionic pam,cationic polyacrylamide: cationic polyacrylamide is mainly used as flocculants and dewatering reagents for industry waste water and sewage; retention aids and intensifier in paper making industry; waste water treatment in pharmaceutical, leather making, printing and dyeing industry waste water treatment, and organizer in textile industry.
- What are polyacrylamide based flocculants?
- Polyacrylamide-based flocculants constitute the most important group of water-soluble polymers commercially applied in harvesting freshwater and marine microalgae from their suspensions. This is primarily due to the high reactivity, hydrophilic nature and relatively low costs associated with their monomer acrylamide .
- Which polyacrylamide variant has the highest flocculation efficiencies?
- Polyacrylamide variants 71,305 and 71,303 possessing low to medium charge densities and medium to high molecular weights offered the highest flocculation efficiencies of 85.3% and 89.9% at the lowest flocculant doses 3 mg/L and 4 mg/L, respectively.
- Are polyacrylamide-based flocculants a viable alternative to physical harvesting methods?
- Compared to traditional physical harvesting methods, coagulation-flocculation techniques using polyacrylamide-based flocculants have garnered attention as promising alternatives due to their high harvesting efficiencies, cost-effectiveness, convenience, and scalability.
- Which polyacrylamide has the lowest flocculation efficiency compared to cationic polyelectrolytes?
- The non-ionic polyacrylamide Magnafloc 351 produced the lowest removal efficiency of 79.9% with a high optimal flocculant dose of 10 mg/L . In contrast to cationic polyelectrolytes, flocculation by anionic and non-ionic polyelectrolytes occurs fundamentally employing chemical forces instead of electrostatic forces.
