- Classification: chemical auxiliary agent
- Appearance: white powder/crystal
- CAS No.:9003-05-12799
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥90.5%
- Application：water purification
- Transport Package: 25kgs per pack
- Delivery: prompt shipment
optimization of hydrolyzed polyacrylamide/chromium (iii
summary. hydrolyzed polyacrylamide/chromium iii [hpam/cr (iii)]-acetate gel treatment is an effective way for conformance control and water shutoff in various mature reservoirs around the world. however, it encounters severe challenges in the fractured extralow permeability reservoirs with the performance varying between success and failure when channeling caused by through-type fracture
pam papermaking dispersant in usa quality polyacrylamide,classification: chemical auxiliary agent: appearance: white powder or translucent powder: molecular weight: 8-12million: cas no. 9003-05-8: package: 25kg / bag, kraft Chemicals Polyacrylamide or as requested
dodecyl methacrylate as a crosslinker in the preparation of sale
swelling tests showed that the gels were insoluble in water if c12 concentration in the comonomer feed was 3 mol % or above. as seen in fig. 2 b where the relative swelling ratio m rel (swollen gel mass/mass of gel after preparation) is plotted against the swelling time of the hydrogels, m rel rapidly increases and, after attaining a maximum, it decreases again until it reaches a limiting
introduction to polyacrylamide gels polyacrylamide pam flocculant,the practical ranges for monomer concentration are stock solutions of 30-40%, with different ratios of acrylamide monomer to crosslinker. the designations 19:1, 29:1 or 37.5:1 on acrylamide/bis solutions represent crosslink ratios 5%, 3.3% and 2.7% (the most common crosslinker concentration for protein separations).
glyoxal 40% basf
coatings glyoxal is used to produce glycoluril based amino crosslinking resins for powder coatings, liquid can and coil coatings. it emits less formaldehyde and produce more flexible films compared to other amino crosslinkers. electronics glyoxal is a building block for the glycidated phenol compound (tetraglycidyl ether of tetrakis(4-hydroxyphenyl) ethane). this increases stability in epoxy
hot sale 25kg bag flocculant pam anionic polymer cationic pam,introduction: polyacrylamide is a linear water-soluble polymer, and is one of the most widely used varieties of water-soluble polymer compounds.pam and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents, and polyacrylamide are widely used in water treatment, paper making, petroleum, coal, mining,metallurgy, geology, textile
research on the crosslinking mechanism of polyacrylamide
resol crosslinked polyacrylamide (pam) hydrogel can be used as the chemical flooding agent in enhanced oil recovery because of its excellent temperature- and salt-resistant properties. it is known
anionic polyelectrolyte powder manufacturers, suppliers.anionic polyelectrolyte powder, also known as poly electrolyte anionic, is an industrial-grade surfactant with a purity of 96%. it comes in powder form and is used in various industries, including water treatment and oil recovery.
in situ composite of graphene oxide in polyacrylamide price
for the mixture preparation process (fig. 7 (a)), although go interacts with the groups on the pam chain as a multifunctional crosslinking agent in the system, the accumulation of graphene oxide sheets and the occupied crosslinking point reduce the crosslinking density of polyacrylamide, thereby reducing the strength of the gel (liu, 2011). 4.
pam (polyacrylamide) flocculating agent s3 water,pam (polyacrylamide) flocculating agent. h30 anionic and the floc product suite are proprietary blends of granular, non-toxic soil binding agents and recognized for best management practices (bmp) by the epa. these flocculating products are used with active or passive bmps. they’re exceptional on construction sites with slope or embankment
nonionic polyacrylamide factory, buy good price poly
zikun 16 million g/mol nonionic polyacrylamide 99.9% polyacrylamide powder get best price mineral processing nonionic flocculant cas no 9003-05-wastewater treatment
water soluble polymer flocculants synthesis,they are used in mineral processing, industrial and municipal wastewater treatment, oil sands tailings dewatering, paper making, and biotechnology. 1-4 this work reviews different kinds of water soluble flocculants, focusing on advances in synthesis, characterization, and performance assessment in solid–liquid separation in mineral processing
algeria exporter anionic polyacrylamide agent quality
classification: chemical auxiliary agent: appearance: white powder: molecular weight: 12-16 million: cas no. 9003-05-8: package: 900-1000kg packed in one pallet
pam polyacrylamide for water and wastewater treatment for hot sale,at yasa et we can supply three types of polyacrylamide depending the specific application: apam, cpam, and npam. 1. anionic polyacrylamide (apam) this type of polymer has molecules that carry negative charge. anionic polyacrylamide can pick up positively charged particles (clay, sand), much like a magnet picks up nails and other metal objects.
pam (polyacrylamide) flocculating agent s3 water
pam (polyacrylamide) flocculating agent. h30 anionic and the floc product suite are proprietary blends of granular, non-toxic soil binding agents and recognized for best management practices (bmp) by the epa. these flocculating products are used with active or passive bmps. they’re exceptional on construction sites with slope or embankment
anionic polyacrylamide with good price,anionic polyacrylamide (apam) is a kind of polyacrylamide (pam) and shows electronegative which contains functional groups of sulfonic acid, phosphoric acid or carboxylic acid . due to more charge, the molecular chain of polymer can be more stretching in the water which will increase the capacity of adsorption and bridge for suspended particles
optimizing the flocculation effect of cationic polyacrylamide
cationic polyacrylamide (cpam) is a commonly used flocculant for water treatment. factors that affect the flocculation effect and can be controlled manually include the type and dosage of cpam, wastewater ph, stirring time and settling time, and their reasonable setting is critical to the flocculation effect of cpam. in this paper, the optimal flocculation conditions of a novel cpam were
