- Classification: chemical auxiliary agent
- Appearance: off white granular powder
- CAS No.:9003-05-12460
- Type: nonionic
- Formula: (C3h5no)N
- Solid Content: ≥87.9%
- Application：industrial waste water treatment
- Transport Package: 25kg / bag, kraft paper bag or as requested
- Delivery: 3-5day
high quality cationic polyacrylamide cpam anionic polyacrylamide apam factory from china
china leading provider of cationic polyacrylamide cpam and anionic polyacrylamide apam, it is anionic polyacrylamide apam factory. address : room 501, unit 1,no.8, east yard of binhe jiayuan, gao village, north wenhua road, jinshui district
absorption of ultrasound in binary solutions of polyacrylamide with water the journal of the acoustical society of america aip publishing,the absorption coefficient of ultrasound and shear viscosity in binary solutions of polyacrylamide with water were studied as a function of concentration and temperature. in addition, the absorption coefficient was measured as a function of frequency. the value of α/f 2 increased by twofold, at 3% concentration and 20 c, from the water value while the shear viscosity increased by four orders
high quality cationic polyacrylamide cpam anionic polyacrylamide apam factory from china
china leading provider of cationic polyacrylamide cpam and anionic polyacrylamide apam, it is anionic polyacrylamide apam factory. address : room 501, unit 1,no.8, east yard of binhe jiayuan, gao village, north wenhua road, jinshui district
pam (anionic polyacrylamide) for chemicals petroleum additives,pam, or anionic polyacrylamide, is a very long chain, high molecular weight organic polymer produced from natural gas, with characteristics which make it useful as a soil amendment to control runoff and soil loss. the chemical when applied as a liquid solution
difference and application of cationic, anionic and nonionic pam
polyacrylamide (pam) is a kind of linear water-soluble polymer, which is the most commonly used water treatment agent in our sewage treatment! in our practical application, pam can be divided into cationic, anionic and non-ionic three types. how to choose these three types of pam, we should start from the differences! structural differences cationic polyacrylamide… read more
best anionic polymer polyacrylamide manufacturers suppliers,anionic polymer polyacrylamide apam manufacturers & suppliers china polyelectrolyte buy anionic polymer polyacrylamide apam price,product name: polyelectrolyte buy anionic polymer polyacrylamide,usage:coating auxiliary agents, electronics chemicals, application:waste water treatment,$1,700.00,1 19 tons$1,550.00,>=20 tons
best practices guidance for the use of anionic polyacrylamide on construction sites
step water is a partnership between: best practices guidance for the use of anionic polyacrylamide on construction sites in ontario presented by: lisa rocha what we’ll cover polymer basics (nature, safety, efficacy) polymer literature review
polyacrylamide water treatment chemicals pam in philippines.cas number : 9003-05-8 hs code : 3906.90.90.anionic polyacrylamide is suitable for higher density, inorganic suspension substance with positive charge and is
the effect of solid content percentage and concentration of dispersing agent (anionic-nonionic) on quality of polyester dyed fabric with disperse
this study aims to determine the % solid content to the determination of the concentration of the dispersing agent / leveler. therefore, in order to determine the correct concentration, the % solid content varied, namely 43.930%, 21.975%, and 14.650%, with each concentration of dispersing/averaging agent 0 g/l, 0.5 g/l, 0.75 g /l, and 1.5 g/l. furthermore, preliminary testing of solid content
water treatment polyacrylamide desalting columns, 1.8k mwco, 5 ml,the polyacrylamide resin can also be autoclaved at ph 5.5-6.5 for 30 minutes at 120°c. these columns use a resin whose beads have a wet diameter of 45 to 90 μm, and are ideal for separating peptides and small macromolecules (greater than 1.8 kda) from buffer salts and other compounds (less than 500 mw). features of polyacrylamide resin:
empirical correlations for viscosity of polyacrylamide solutions with the effects of concentration, molecular weight and degree of.science alert
all the solutions were tested at 25 c and the solutions were prepared in distilled water. to develop the correlations to be discussed in the next section, total of nine polymer solutions were prepared, details are given in table 2 and then for each polymer solutions, viscosity was determined at fourteen different values of the shear rate in the range from 1 to 1000 1 sec -1 .
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anionic acrylamide polymer apam price per kg china anionic
anionic acrylamide polymer apam price per kg, find details and price about anionic polyacrylamide water purifier from anionic acrylamide polymer apam price per kg ningxia baiyun carbon co., ltd. print this page
polyacrylamide for industry water treatment,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.
application of chitosan composite flocculant in tap water
the unit price of chitosan is much higher than that of traditional chemical flocculants. therefore, there is a need to prepare a low-cost and efficient composite chitosan flocculant for the tap water treatment. in this paper, we prepare a low-cost and efficient composite chitosan flocculant for the tap water treatment by combining chitosan (cts
preparation of cationic polyacrylamide suspension and its,cationic polyacrylamide (cpam) solid particle is one of the most commonly used organic polymer flocculants in oilfield wastewater treatment, but it poses some problems, such as a slow dissolution rate and an easy formation into a “fish-eye” in the process of diluting into aqueous solution. however, the current liquid cpam products also have some problems, such as low effective content
polyacrylamide preparations for protection of water quality
in the 1990s, water soluble anionic pam was found to be a highly effective erosion-preventing and infiltration-enhancing polymer, when applied at rates of 1–10 g m −3) in furrow irrigation water (lentz et al., 1992, lentz and sojka, 1994, mccuthan et al., 1994, trout et al., 1995, sojka and lentz, 1997, sojka et al., 1998a, sojka et al., 1998c).
