- Classification: chemical auxiliary agent
- Appearance: white granule
- CAS No.:9003-05-5382
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥89.5%
- Application:industrial waste water treatment
- Transport Package: 25kg kraft bag
- Delivery: 3-7day
preparation and properties of cationic polyacrylamide
polyacrylamide (pam) are an important class of water-soluble polymers with low synthetic cost, high viscosity, and good rheological properties. pam is widely used for oil and gas extraction and wastewater treatment industries, especially in drilling fluids, fracturing fluids, polymer drives and other oil and gas extraction fields.
high performance, cost-effective and ecofriendly flocculant,organic flocculant, mainly polyacrylamide (pam) in the commercial market, is difficult to be biodegraded and may cause secondly pollution due to its toxic monomer [5]. therefore, there is a growing interest in high-performance, low cost and ecofriendly flocculant [6], [7].
water soluble polymer flocculants synthesis
flocculants with less than 1% charged functional groups are considered as nonionic flocculants. 34 nonionic flocculants normally have high molecular weights, which helps them flocculate suspended particles through the bridging mechanism. 35 polyacrylamide is the most important water soluble nonionic flocculant because its monomer, acrylamide
review of polymers and coagulants used for flocculation of sale,the starch-based cationic copolymer has shown better flocculation performance compared to commercially available coagulants in the market for thick drilling fluid waste. a composite of organic and inorganic compounds was used as a flocculants for solid/liquid separation of discarded drilling fluid [ 20 ].
degradation of polyacrylamide and its significance in nature
high molecular weight polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and
univar usa inc material safety data sheet,univar usa inc material safety data sheet. msds no: version no: order no: univar usa inc., ne union hill rd., redmond wa (425) 889 3400 . emergency assistance for emergency assistance involving chemicals call chemtrec (800) 424 -9300 . 010-2008-04-23 pvs
polyacrylamide friction reducer for oil pipeline transportation
applications in the oilfield sector. 1.three oil recoveries. when the oilfield enters the tertiary oil recovery period, the ripple coefficient of the injection solution is increased by injecting a viscous polymer solution to block the large channel, and each ton of polymer can produce 120 to 150 tons of crude oil for the user.
cityville laundromat, delivering freshness to kampala, uganda.our laundromat in the heart of kampala, is your go-to destination for a laundry experience that’s fast, efficient, and undeniably fresh!need your favorite shirt in a hurry? no problem! our same-day wash, dry, and fold services ensure that your laundry is ready to roll when you are. because we understand that life moves fast, and so should your
application of polyacrylamide flocculation with and without
the maximum d 50 value of flocs increased as the dose of pam increased for both types, reaching 900–1000 μm. conclusions. in this study, pretreatment using high mw pam as a flocculant with alum coagulation formed large, amorphous flocs at a low pam dose, which resulted in a low rate of membrane fouling of the uf system.
polyelectrolyte cationic in south africa, organic,polyelectrolyte cationic. polyelectrolytes are a water soluble polymer, carrying ionic charge along the polymer chain. depending upon the charge, these polymers are anionic or cationic. polyelectrolytes are available in a wide range of molecular weights and charge densities.
flocculant compounds walther trowal llc
flocculants help bind tiny dirt particles in fluids. if you use an automatic flocculant unit, we recommend liquid flocculant, as it is easier to dose. lac stops the effect of tensides and forms micro-flocs, while f enlarges the flocs and clears the water. powder flocculant for manual flocculation.
synthesis and characterization of acrylamide‐based anionic,an assessment of the anionic charge on reduced viscosity and molecular weight showed decrease in reduced viscosity and m w would occur with an increase in weight portion of amps monomer in the feed. this effect may be attributed to the repulsive effects in the amps monomer which is an inherent polyacrylamide flocculant in anionic polymers.
top manufacturer of water treatment chemicals polyacrylamide
material safety data sheet polyacrylamide section 1: identification of the substance/mixture and of the company/undertaking 1.1. product identifier product name: polyacrylamide cas-no. : 9003-05-8 ec / list no. : 618-350-3 1.2. relevant identified uses of the substance or mixture and uses advised against.
south africa supplier pam-nonionic polyacrylamide pam,usa industrial grade pam anionic polyacrylamide bardini polyacrylamide polymer flocculant pam september 13, 2016 september 13, 2016 life cycle inventory of co2 in an enhanced oil recovery
fabricating an anionic polyacrylamide (apam) with an anionic
abstract. ultraviolet (uv)-initiated template polymerization (utp) was used as a feasible strategy to prepare a novel anionic polyacrylamide (apam) with a microblock structure. in the template copolymerization system, acrylamide and sodium allylsulfonate (sas) were used as monomers, and poly (allylammonium chloride) (paac) as a template
polyacrylamide market by type, application, region,the polyacrylamide market is estimated to reach usd 3.85 billion by 2021, at a cagr of 6.8% between 2016 and 2021. the growth of the market can be attributed to the adoption of polyacrylamide in applications, such as water treatment and enhanced oil recovery. the base year considered for the study is 2015 while
malawi 2023 hot sale polyacrylamide pam with high quality
malawi 2023 hot sale polyacrylamide pam. white powder pam: molecular weight: 25-27 million: cas no. 9003-05-8: package: 25kg / bag, kraft Chemicals Polyacrylamide or as
pakistan anionic and cationic pam for water treatment,china oilfield chemical manufacturers,high quality oilfield chemical products in best price from certified chinese chemical manufacturers, china polymer suppliers, wholesalers and factory price flocculant pam oil use in oilfield additive . fob price: us $ 1200-2780 / ton min. order: 1 ton. cas no.: 9003-05-8;
- What is high molecular weight polyacrylamide (PAM)?
- Supplied by Our Company High molecular weight polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction reducer in enhanced oil recovery and high-volume hydraulic fracturing.
- What is polyacrylamide (PAM) used for?
- High molecular weight polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction reducer in enhanced oil recovery and high-volume hydraulic fracturing.
- Why is the polyacrylamide (PAM) market declining?
- North America The Polyacrylamide (PAM) market in North America during the fourth quarter of 2023 witnessed a declining trend, primarily due to reduced demand in key downstream industries such as industrial water treatment and the Oil Gas Enhanced Oil Recovery (EOR) sector.
- Why did polyacrylamide (PAM) prices increase in Q4?
- Prices of Polyacrylamide (PAM) increased effectively during this quarter across North America region, supported by firm offtakes from the downstream sectors. The demand for Polyacrylamide remained firm throughout the quarter, taking support of firm offtakes from paper pulp and water treatment sector.
Get a price or support
You can fill out the form below for your information needs, our technical and commercial team will contact you.