- Classification: chemical auxiliary agent
- Appearance: off-white granular powder
- CAS No.:9003-05-11353
- Type: nonionic
- Formula: (C3h5no)N
- Solid Content: ≥89%
- Application：oil well drilling waste water treatment polyacrylamide
- Transport Package: one 20’fcl load in 15-18mt palletized
- Delivery: 5-15days after deposit
best price polyacrylamide manufacturer, pam, oilfeld drilling additives supplier dongying guangzheng chemicals co., ltd
np-11800: drilling, sugar industry, sugar cane juice, eor etc; np-6989: flocculant in construction etc; np-11900: slgughter-house waster wter, dairy waser water treatment, soil modification; dewatering (quarry industries) etc; np-12200: private soilnp-3010
ecuador exporter oilfield additive flocculant pam polyacrylamide powder factory,gongyi xinqi chemical plant, experts in manufacturing and exporting polyacrylamide, polyaluminium chloride and 4419 more products. a verified cn gold supplier with high quality.
c1 water
c1 water industries llc is a leading manufacturer of speciality chemicals used in drilling fluids, distributing mud additives to oil and gas industries worldwide. the company’s product and services covers a range of drilling fluids for oil and gas wells, mud chemicals, work over and completion fluids, production chemicals, well stimulation chemicals and general utility chemicals.
chemicals manufacturer factory leading water treatment chemicals manufacturer in china,bluwat are professional manufacturer in china for water treatment chemicals. we can supply following serial products to satisfy different demand in water treatment industry. 1,bwd series water decoloring agent： mainly used in textile, dyeing, paper industries
review of polymers and coagulants used for flocculation of drilling fluid
drilling fluids used in the oil industry produce a lot of effluents that require proper treatment before their disposal..common types of drilling fluids used for the drilling process are based on (1) water, (2) oil, (3) artificial chemicals, and (4) pneumatic or air-based
a cost-effective anionic flocculant prepared by grafting,how to efficiently utilize most abundant biomass of cellulose, lignin and their derivatives has become an emerging challenge as the anticipative oil depletion. in this paper, the ternary anionic copolymer of carboxymethyl cellulose-acrylamide-lignosulfonate (cal) was successfully prepared by hydrothermal polymerization. based on the flocculation characteristics of cationic methylene blue, the
polyacrylamide degradation and its implications in environmental systems npj clean water nature
the term “polyacrylamide” is loosely used to describe any polymer with acrylamide present as one of the monomers. 1 more rigorously, its iupac nomenclature is poly (prop-2-enamide), which
chemical polyacrylamide best selling polyacrylamide (pam) powder for water treatment cas no 9003-05-8.3.1 substances. cular weightcas-no.: (c3h5no)n: 71.07 g/mol : 9003-05-8 polyacrylamide pam powder. measures4.1 description of first aid meas. resif inhaledif breathed in, move person int. hing, give artificial respiration.in c. off with polyacrylamide and plenty of water.in. ontactflush eyes with water as a precaution.if swall.
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the aim we pursue is that we become a professional manufacturer of polyacrylamide which is widely applied for various industry ,such as water treatment , enhanced oil recovery , pulp paper-making , textile dyeing, mining and drilling as well as coal
synthesis of cationic polyacrylamide/silica nanocomposites from inverse emulsion polymerization and their flocculation polyacrylamide flocculant for papermaking,we describe the preparation and characteristics of cationic polyacrylamide/silica (cpaam/asnp) nanocomposites for papermaking. the nanocomposites were successfully prepared by in situ inverse emulsion copolymerizations of acrylamide and [2-(acryloyloxy)ethyl]-trimethylammonium chloride (aotac) in the presence of acryl-grafted silica nanoparticles (asnps).
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polyacrylamide cas no.: 9003-05-8, hs code: 39069010 appearance: white powder ion type: anionic, cationic, non-ionic packaging: 25kg/Chemicals Polyacrylamide with plastic inside and woven outside description: according to the ionic characteristics, it can be divided into four types: non-ionic polyacrylamide npam, anionic polyacrylamide apam, cationic polyacrylamide cpam and amphoteric polyacrylamide.
fabricating an anionic polyacrylamide (apam) with an anionic block structure for high turbidity water separation and purification rsc publishing,anionic polyacrylamide with high occulation performance have been developed and applied in the waste water treat-ment.16,17 however, the defect of the apam, namely, the disor-dered and random distribution of anionic units in the polymer chain, seriously
effective harvesting of the microalga monoraphidium sp. qly-1
where l p is the lipid productivity (mg l −1 day −1).. selection of flocculants and determination of flocculation efficiency. ferric chloride (fecl 3) was from tianjin zhiyuan chemical reagent co., ltd. ferric sulfate (fe 2 (so 4) 3), aluminum sulfate (al 2 (so 4) 3) and alum were from tianjin fengchuan chemical reagent co., ltd. magnesium hydroxide (mg(oh) 2), polyacrylamide (pam) low cost
polyacrylamide supplier in india,chem fert chemicals, a leading polyacrylamide (pam) powder supplier, offers high-quality polyacrylamide for various applications. 07490000334 md.cfc@chemfertchemicals.com
polyacrylamide pam powder flocculant for sale
polyacrylamide are widely used in an uncrosslinked form as thickeners and flocculants in the oil industry, ore recovery, water and sewerage treatment, and a variety of industrial and consumer products.
preparation and properties of cationic polyacrylamide flocculant for drilling fluid based on modified nano sio2 journal of polymer research,cationic polyacrylamide is commonly used as a flocculant in the water treatment process in industries of mining, metallurgy, textile, papermaking and so on. It is also a multipurpose chemical used in oil industry.nano-silica/cationic polyacrylamide (s-cpam) prepared by inverse emulsion polymerization of modified silica (c-sio2) as a hydrophobic component with acrylamide, dimethyl diallyl ammonium chloride and methacryloyloxyethyl trimethyl ammonium chloride (dmc
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anionic cationic nonionic polyacrylamide pam flocculant, water treatment chemicals manufacturer in china. polyacrylamide finds applications in water treatment, pulp and paper production, agriculture, food processing, mining..
