- Classification: chemical auxiliary agent
- Appearance: white to off-white crystalline granular
- CAS No.:9003-05-1577
- Type: anionic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥92%
- Application：paper chemicals
- Transport Package: 25kg pe bag
- Delivery: 3-7day
degradation of polyacrylamide and its significance in nature
the hydrolyzed form of polyacrylamide (hpam), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic pam in oil and gas development as well as in soil conditioning.
anionic polyacrylamide pam in egypt- anionic polyacrylamide,for raw water clarification, process applications for sugar, steel, paper, pharma, mineral chemical and soap industries. specifications name : polyacrylamide anionic (pam) appearance : white granular ionicity : anionic packing : 10 kg brown Chemicals Polyacrylamide.
acrylamide‐based anionic polyelectrolytes and their
water-soluble polymers are found in a very broad range of industrial applications. an important class of these is acrylamide-based polymers which bear negative charges along the polymer chain and are called anionic polyelectrolytes. these negatively charged polymers are widely used as flocculants, rheology control agents, and adhesives.
polyelectrolyte polymers—types, forms, and function,the polyacrylamide use can be anionic, cationic, or nonionic with various ratios of the comonomers used in the case of the anionic and cationic polymers. the anionic polyacrylamide in the oil field industry are designated by the generic name of partially hydrolyzed polyacrylamide (phpa), although they are in actuality copolymers [80]. both
synthesis of water soluble ionic liquid copolymers polyacrylamide
materials. in this study three types of monomers were used for the polymerization process, in addition to the acrylamide (aa). 3-[dimethyl-[2-(2 methylprop 2 enoyloxy)ethyl]azaniumyl]propane-1
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egypt supply of anionic polyacrylamide agent with high quality
classification: chemical auxiliary agent: appearance: white powder/crystal: molecular weight: 8-14million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized
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fast delivery pam anionic polyacrylamide usa in egypt
classification: chemical auxiliary agent: appearance: off white granular powder: molecular weight: 6~10million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized
PAM polyacrylamide for wastewater treatment researchgate,polyacrylamide and its co-polymers are used as flocculants or coagulants in industrial wastewater treatment .homo-polymer is used in this application and can be either nonionic, cationic or
egypt direct selling white powder anionic polyacrylamide pam
egypt high purity anionic polyacrylamide anionic pam. white powder or translucent powder: molecular weight: 18-20 million: cas no. 9003-05-8: package: one 20’fcl load in 18-20mt for usual: application: industrial waste water treatment，making process of polyacrylamide uses in textile industry characteristics of amphoteric flocculants.
station note 01-94: polyacrylamide (pam) industrial chemical products,usda-ars northwest irrigation soils research lab station note #01-94 (revised) polyacrylamide (pam) a new weapon in the fight againstirrigation-induced erosionr.e. sojka and r.d. lentzusda-agricultural research service3793 n 3600 e, kimberly, id ph:(208)423-6531, fax 6555
Polyacrylamide price in south korea 2024 market prices
the volume of polyacrylamide pam exported by south korea in 2020 was 110,390 tonnes. in 2019 south korea exported 50,354 tonnes of rice. for 2019 alone, the demand for south korea polyacrylamide pam (cereals/grains category) has reduced, recording a change of -20.835 percent compared to the year 2018.
south korea oil price ceic,the data reached an all-time high of 1,069.940 usd/barrel in 22 may 2014 and a record low of 0.000 usd/barrel in 10 aug 2020. oil price: dubai data remains active status in ceic and is reported by polyacrylamide of trade, industry and energy. the data is categorized under global database’s south korea table kr.p008: oil price. [covid-19-impact]
chemical polyacrylamide formula, properties application
polyacrylamide is a linear polymer chain with recurring acrylamide subunits. its formula can be expressed as (c3h5no)n, illustrating the repeating nature of its constituent monomers. the synthesis of polyacrylamide typically involves the polymerization of acrylamide (c3h5 no) monomers, often through a free radical mechanism. the
botswana free sample polymer polyacrylamide pam with high quality,classification: chemical auxiliary agent: appearance: white powder: molecular weight: 8-20million: cas no. 9003-05-8: package: net weight 25kg/bag: application
phpa (partially hydrolyzed polyacrylamide) powder phpa
anionic polyacrylamide is mainly used to treat neutral suspensions containing inorganic solids. in urban and industrial wastewater treatment, used to improve the waste water suspended solids, cod and phosphate removal effect.
high quality liquid polymer industrial pam anionic/cationic,polyacrylamide (pam) is a linear water-soluble polymer and one of the most widely used water-soluble polymer compounds. its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducer, widely used in water treatment, papermaking, petroleum, coal, mining, geology, textile, construction and other industrial sectors.
- Which polyelectrolyte is used in water treatment?
- Synthetic polyelectrolyte namely non-ionic PAM has also been used in water treatment (Selvapathy and Reddy 1992 ). It consists of 1–3% anionic group as in case of PAM, where they are prepared by hydrolysis of amide groups under controlled conditions.
- What are anionic and cationic groups of polyelectrolytes?
- Anionic groups include carboxylate and sulphonate, while cationic group is quaternary amine. The structure of amine is similar to NH 3 but is protonated to give NH 4+ but with R group instead of H attached to nitrogen. R is any hydrocarbon. Functional group of polyelectrolytes with anionic and cationic charge
- Which Polyelectrolytes have the greatest industrial value?
- Synthetic polyelectrolytes that have the greatest industrial value are low cost, easily manufactured, and available in a variety of polymer characteristics (ionic charge and molecular weight) and product forms. Liquid products consist of aqueous solutions, inverse emulsions, and aqueous, oil-free, salt dispersions.
- What are organic polyelectrolytes?
- Polyelectrolytes are those polymers which are water soluble and carrying ionic charge. Organic polyelectrolytes were introduced into environment engineering because of its potentials. Polyelectrolytes are used successfully in water and wastewater treatment (Lee et al. 1998 ).
