- Classification: chemical auxiliary agent
- Appearance: white or light yellow granular or powder
- CAS No.:9003-05-12077
- Type: anionic,cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥87.5%
- Application：papermaking,textile industries
- Transport Package: 25kg pe bag
- Delivery: 3-7day
polyaluminium chloride and anionic polyacrylamide water treatment residuals as a sorbent for cd2+ and zn2+ in soils water, air
water treatment residuals produced after addition of polyaluminium chloride and anionic polyacrylamide (pac-apam wtrs) were evaluated for the potential to remove cd2+ and zn2+ from aqueous solutions by batch adsorption studies. the maximum adsorption capacity obtained from langmuir modeling was 85.5 mg cd2+/g pac-apam wtrs or 25.6 mg zn2+/g pac-apam wtrs. a dubinin-radushkevich (d-r) model
grapes in south africa the observatory of economic complexity,overview in march 2024 south africa’s grapes exports accounted up to zar3.13b and imports accounted up to zar3.38m, resulting in a positive trade balance of zar3.12b. . between march 2023 and march 2024 the exports of south africa’s grapes have increased by zar6.77m (0.22%) from zar3.12b to zar3.13b, while imports decreased by zar-2.76m (-45%) from zar6.14m to za
cationic polyacrylamide(polyelectrolyte) for water treatment and sludge dewatering , china cationic polyacrylamide(polyelectrolyte) for water treatment
a ton of polyacrylamide can catch up with other suppliers three tons of polyacrylamide, quality and service is not a discount. 1. we are one of the biggest manufacturers in china, the top ten in china 2. advanced technology and facilities, good quality control 3.
physiological response of daphnia magna to linear anionic polyacrylamide ecological implications for receiving waters water, air, soil pollution,linear anionic polyacrylamide (lapam) is being considered as a soil amendment to reduce seepage and infiltration in unlined earthen canals. while polyacrylamide have been extensively used for potable water treatment, dewatering sewage sludge, coal and mine processing, paper manufacturing, and agriculture, little is known about its ecological impact to aquatic ecosystems. acute toxicity (lc50
best price anionic/cationic/nonionic polyacrylamide manufacturer
cationic polyacrylamide, is a white powder water -soluble polymer which is copolymerized by cationic monomer and acrylamide. it has the function of decolorizing, adsorbing, turbid eliminating and bonding. it generate a good flocculation and can decrease the
polyacrylamide (pam) water treatment polymer granule,polyacrylamide prices december 2023. the price of polyacrylamide in the usa reached 2680 usd/mt (polyacrylamide anionic grade) in q4 of 2023. the market in the country saw a bearish trend, with high supply and low demand. the reduced consumption from industrial water treatment and the oil and gas sector (eor) contributed to market sluggishness.
best selling anionic cationic nonionic polyacrylamide pam flocculant, water treatment chemicals manufacturer in china
water treatment specialist cationic anionic non-ionic polyacrylamide specializing in the production of polyacrylamide, anionic polyacrylamide, cationic polyacrylamide, non-ionice polyacrylamide, and so on. the factory products is mainly used for chemical, papemaking
ez-mud dp.ez-mud dp water-soluble polymer, when mixed with fresh water, hydrates quickly and forms a clear, viscous fluid. ez-mud dp dry polymer provides excellent borehole stability through a coating mechanism (encapsulation). can disperse easily with minimal shear; non-fermenting. efficient shale/clay stabilizer and viscosifier; helps impart high
polyaluminium chloride and anionic polyacrylamide water treatment residuals as a sorbent for cd and zn in soils
pac-apam wtrs samples were collected from a municipal water treatment plant in taiyuan city, shanxi province, china with the production capacity of 800,000 m 3 /day, and prepared as we performed
mithila industrial company, new delhi manufacturer of water,mithila industrial company s -221, ground floor, school block, shakarpur, east delhi new delhi 110092, delhi, india
floculantes para aguas residuales
anionic flocculants polyacrylamide polymer for water treatment formulados a partir de poliacrilamida que es un polímero soluble en agua. los anionic flocculants polyacrylamide polymer for water treatment se utilizan para describir la acción de materiales poliméricos que forman puentes entre películas individuales. anionic flocculants polyacrylamide polymer for water treatment aglomeran arcillas que son electronegativas.
polyacrylamide degradation and flocculant pam,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.
cas 9003-05-8 anionic polyacrylamide or pam polymer
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.
polyacrylamide (pam) for sale water treatment chemical,cas no.: 9003-05-8. mf: (c3h5no)n. hs code: 39069010. get a free quote. polyacrylamide (pam) is a water-soluble polymer formed by the polymerization of acrylamide with the chemical formula (c₃h₅no)ₙ. the appearance is white granules or powder. and it can be dissolved in water in any proportion, and the aqueous solution is a uniform
chemical polyacrylamide (PAM) flocculant types
different types of pam structures. cationic polyacrylamide (cpam): cpam is a linear high-molecular-weight compound known for its affinity and adsorption capabilities due to its active functional groups. it is primarily used for coagulating colloids with negative charges. anionic polyacrylamide (apam): apam is a water-soluble high-molecular
treatment of polyacrylamide production wastewater by multistage contact reactor with activated and anammox sludge sciencedirect,after flocculation treatment, production wastewater was added into a 500 l influent storage tank and the ph was adjusted to 7.3 ± 0.5 using a 30% sulfuric acid solution. the main composition of the wastewater was (nh 4) 2 so 4, am, cationic pam, anionic pam, amphoteric pam, non-ionic pam of different molecular weights, sanitary wastewater in factory and some other organic matters (cod cr 1200
preparation of cationic polyacrylamide suspension and its
solid particle cationic polyacrylamide (cpam) is one of the most commonly used organic polymer flocculants in oilfield wastewater treatment, but there are some problems, such as slow dissolution
