- Classification: chemical auxiliary agent
- Appearance: white free flowing granular
- CAS No.:9003-05-4477
- Type: nonionic
- Formula: (C3h5no)N
- Solid Content: ≥89%
- Application：sewage treatment
- Transport Package: 900-1000kg packed in one pallet
- Delivery: 3-7day
biopolymeric sustainable materials and their emerging
use of biopolymers has emerged as a new paradigm of the ecological conservation. •. biopolymeric composites are easily degraded under the possible source of degraded environment. •. biopolymers have found their applications in biomedical, food, electronics, cosmetics and other emerging fields. •.
biopolymer‐based coatings: promising strategies to improve,owing to its excellent and unspecific binding abilities (see section 2.4.), pda is one of the most frequently used biopolymers enhancing cell adhesion. in fact, ku et al. [ 126 ] suggested that pda coatings can promote cell adhesion on any type of substrate including ptfe surfaces, which typically repel cells very efficiently.
optimizing delivery systems for cationic biopolymers
polylysine is a cationic biopolymer with a strong antimicrobial activity against a wide range of microorganisms, however, its functional performance is influenced by its interactions with anionic biopolymers. we examined the stability of polylysine–pectin complexes in the presence of carrageenan, and vice versa. polylysine–pectin or
biopolymers as sustainable alternatives in the food packaging,biopolymers have wide applications in sustainable food coating, packaging material, and functional food applications. they provide a better opportunity to improve the shelf-life of foods along with reducing the carbon footprint related to food packaging ( fabra et al., 2014; thakur et al., 2018 ).
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an efficient eco-friendly cationic biopolymer. quatin is an eco-friendly biopolymer derived from inulin with its own unique set of properties. by using inulin as the backbone for quatin, we’ve succeeded in creating an ingredient for your home care and personal care products with a lower molecular mass than other traditional cationic polymers.
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biopolymer: a sustainable material for food and medical
abstract. biopolymers are a leading class of functional material suitable for high-value applications and are of great interest to researchers and professionals across various disciplines. interdisciplinary research is important to understand the basic and applied aspects of biopolymers to address several complex problems associated with good
cationic polyacrylamide cpam / nonionic / anionic.high quality cationic polyacrylamide cpam / nonionic / anionic polyacrylamide with free sample polyacrylamide powder from china, china’s leading polyacrylamide powder cpam chemical product, with strict quality control cationic polyacrylamide cpam wastewater treatment factories, producing high quality cationic polyacrylamide cpam wastewater treatment products.
antimicrobial cationic polymers: from structural design price
antimicrobial cationic polymers mainly contain two functional components: the cationic groups and the hydrophobic groups. the antimicrobial activity is influenced by the type, amount, location and
synthetic polyelectrolytes based on polyacrylamide non-ionic,in practice, however, this adsorption is often enhanced by using modified (anionic or cationic) forms of polyacrylamide. polyacrylamide can be classified to three categories: non-ionic, anionic and cationic polyacrylamide. keywords: polyacrylamide, non-ionic, anionic, cationic, wastewater treatment.
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waste water treatment chemicals flocculant cationic,cationic polyacrylamide (cpam) polyacrylamide (pam), the white granular in appearance, can be divided into four types, they are anionic pam, cationic pam and nonionic pam,zwitterionic polyacrylamide, although these pam chemicals are mainly used for water. treatment, they also have other different applications.
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sugar industry cationic polymer cpam flocculant
cas no.: 9003-05-8 formula: (c3h5no)n einecs: 231-545-4 acid-base polyacrylamide flocculant: neutral surface disposal agent certification: wqa, reach, iso9001 environmental protection: yes
polymer based flocculants review of water purification,after treatment, the water content of the flocs generated by the hybrid flocculant was considerably lower than that of the compound and monomer flocculants, which can reduce flocculation time. the hybrid flocculant had fewer settling flocs, whereas the supernatant has more water after flocculation and a greater turbidity removal rate.
- How is an anionic polyacrylamide flocculant synthesized?
- In this study, an anionic polyacrylamide flocculant was synthesized by ultrasonic initiated template copolymerization (USTP), using sodium allylsulfonate (SAS) and acrylamide (AM) as monomers, poly diallyl dimethyl ammonium chloride (polyDADMAC) as template, and 2,2′-azobis [2- (2-imidazolin-2-yl) propane] dihydrochloride (VA-044) as initiator.
- What is a copolymer based flocculant?
- Copolymer has been obtained by ultrasonic initiated grafting of CS by acrylamide and 3-acrylamide propyltrimethylammonium chloride. This new type of flocculant has been used in combination with kaolin to enhance the flocculation efficiency.
- Which cationic polymers are used as flocculants for silica aggregates?
- An example is work by Zhou and Framks [ 31 ], where three cationic polymers (homopolymer of diallyldimehylammonium chloride and its two copolymers with acrylamide) of different molecular weights (1.1–3.0 × 10 5 g/mol) and charge density (CD) (10%, 40%, and 100%) were used as flocculants for silica aggregates.
- Can acrylamide based flocculants be used in oil sands extraction?
- A representative example comes from the effluents (tailings) of oil sands extraction process that contain high solids organic-contaminated fine clays, where the use of conventional acrylamide-based flocculants does not meet the dewatering criteria needed by this industry. 3
