- Classification: chemical auxiliary agent
- Appearance: white particles
- CAS No.:9003-05-10593
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥90%
- Application：well drilling mud additives industry
- Transport Package: 25kg pe bag
- Delivery: 5-15days after deposit
pam anionic polyacrylamide polymer white powder with 2 years shelf life
anionic polyacrylamide a-8518 grade (apam) is a water soluble polymer formed from acrylamide (a compound with the molecular formula c3h5no) subunits. it has a big range of high molecular weight from 5-25 million, with an anionic charge density ranging from 10-60%.
cationic/anionic polyacrylamide flocculant pam for sludge,1.manufacturer 2.free samples are available 3. polyacrylamide 4.certification: iso9001:2008
high purity anionic polyacrylamide flocculant apam
sugar juice clarification pam polymer flocculant magnafloc apam / anionic polyarcylamid flocculant description: this products is medium high molecular weight polyacrylamide (pam) / polyelectrolyte powder, which is flocculant especially for sugar mill for sugar juice
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white anionic polyacrylamide powder for shale and soil stabilization high molecular weight
economical white powder anionic polyacrylamide for shale and soil stabilizaiton description: professional manufacturer in china for polyacrylamide over 10years, for oil drilling eor anionic polyacrylamide is a water soluble polymer formed from acrylamide (a
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high purity anionic polyacrylamide flocculant apam
high quality high purity anionic polyacrylamide flocculant apam from china, china’s leading polyacrylamide flocculant water treatment product, with strict quality control pam flocculant factories, producing high quality
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% from 2016 to 2021. the rapid industrialization and growing oil gas industry in asia-pacific and the rising demand for polyacrylamide for enhanced oil recovery are the major factors expected to drive the growth of the polyacrylamide market
photoinitiated polymerization of cationic acrylamide price
the sludge dewatering experiment at various molecular weights and various cationic monomer contents of the photo-induced copolymer demonstrated the superiority of the copolymer product over pam as a flocculant, and both absorption bridging and charge neutralization played important roles in the sludge dewatering process of the photo-induced
south korean chemical industry chemical market forecast,the south korean chemical industry generated sales of around usd 152.4 billion in the year 2013. there are around 3,429 chemical companies in the country. south korea is a cost-effective manufacturer of upstream petrochemical products. south korea has the 7th largest global organic chemical export market. the country’s shipments of organic
solved 8. (a) if a cocoa shipping firm sells q tons of cocoa
(a) if a cocoa shipping firm sells q tons of cocoa in the uk, the price received is given by pe q1 q. on the other hand, if it buys q tons from its only source in ghana, the price it has to pay is given by pg q2 + q. in addition, it costs y per ton to ship cocoa from its supplier in ghana to its customers in the uk (its only market).
polyacrylamide polymer flocculants for good price,the flocculants, designed for coal slime water treatment, were characterized using the ftir, xrd and sem methods. it has been shown that water turbidity was reduced by ~97% and ~94%, while cod removal was ~78 and ~74% in the presence of fe 3 o 4 -chitosan-cellulose and fe 3 o 4 -chitosan-biochar, respectively.
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polyacrylamide is a kind of water soluble polymer,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 friction.
treatment of pulp and paper mill wastewater by polyacrylamide,s.s. wong et al. / journal of hazardous materials b135 (2006) 378–388 379 paper mill wastewater can be treated by white-rot fungi. numer-ous physico-chemical processes such as ozonization, electron-
a method for measuring the degree of anionicity of sale
polyacrylamide (pam) is nominally a nonionic uncharged polymer. however, industrial polyacrylamides are in fact partially hydrolyzed to yield a number of acrylic units along the main macromolecule chain. these acrylic units containing carboxylic groups make such co-polymers weakly- to moderately-anionic.
