- Classification: chemical auxiliary agent
- Appearance: white powder or translucent powder
- CAS No.:9003-05-12156
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: ≥91.5%
- Application：oil field industry
- Transport Package: 25kg kraft paper or customization
- Delivery: 15day
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polymer polyacrylamide of flocculation wef,emulsion flocculants 0.20 1.00% product inject all-at-once into rapidly-stirred water vortex continue to mix 15 min. powder flocculants 0.10 0.50% product pour slowly into rapidly-stirred water vortex continue to mix until the solution is homogeneous allow 15 min. for polymer to “relax” shelf-life anionic makedowns: stable for 1 week
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waste water treatment anionic cationic nonionic polyacrylamide pam flocculant, water treatment chemicals manufacturer in china
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the role of polyacrylamide in the use of drilling mud materials,polyacrylamide is widely used in chemical, metallurgy, petroleum, geology, coal, early knowledge, textile, water treatment and other industrial sectors. especially in the field of petroleum industry, polymer flooding technology plays an irreplaceable role in crude oil
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a substance used in food processing that becomes a component of animal feed is a food additive under section 201 (s) of the federal food, water treatment chemical flocculant nonionic cationic anionic polymer flocculant pam polyacrylamide, food grade polymers are
pam (polyacrylamide) flocculating agent with high quality.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
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cas no. 9003-05-water treatment chemical auxiliary polyacrylamide,cas no.: 9003-05-8 formula: (c3h5no)n einecs: 231-545-4 appearance: powder usage: oil drilling auxiliary agent, water treatment chemicals, rubber auxiliary agents, plastic auxiliary agents, coating auxiliary agents, textile auxiliary agents, paper chemicals, surfactants, leather auxiliary agents, electronics chemicals color: white
the effect of cations on the activity of anionic
highlights multivalent cations affect flocculant conformation, but not always activity. this may be due to poor control of mixing in conventional batch cylinder/jar tests. couette flocculation provided greater control of residence time and mixing. divalent cations limit the aggregate size attained, an effect masked at high shear. implications for flocculant make-up and dosing in gravity
anionic polyacrylamide for waste water treatment,molecular formula: (c3h5no)x- and (c3h3o2)x-. molecular weight: 1,000,000 to >50,000,000 g/mol for polyacrylamide copolymers used as flocculants (lyons and vasconcellos, 1997) synonyms: anionic polyacrylamide. co-chemical propertiespolyacrylamide polymers can exist in cationic, anionic or non-ionic forms, depending.
drilling basf
other additives are designed to minimize the loss of water from the drilling fluid to the formation (fluid loss additives) or prevent shale from swelling (shale inhibitors). the comprehensive basf portfolio also includes other necessary additives such as lubricants, biocides, defoamers, emulsifiers and shale inhibitors.
fabrication and application of cationic polyacrylamide,cationic polyacrylamide (cpam) was prepared in aqueous solution by free radical polymerization of methacryloyloxy ethyl trimethylammonium chloride (dmc) and acrylamide. a redox initiator system was used. the structure of cpam was characterized by ir and 1 h nmr. the intrinsic viscosity and cationicity of cpam were measured by an ubbelohde viscometer and titration experiments, respectively
differences in applications of cationic, anionic, and nonionic polyacrylamide flocculants
sewage treatment agent when the suspended sewage is acidic, the use of non-ionic polyacrylamide as a flocculant is more suitable. this is because pam has an adsorption bridging effect, which makes the suspended particles produce flocculation and precipitation, thus achieving the purpose of purifying sewage.
pam polyacrylamide for water and wastewater treatment cost,cationic polyacrylamide ( cpam) this type of polymer has molecules that carry positive charge. cationic pam can pick up negatively charged particles (organic materials like carbon or human waste). cpam is very efficient in usage and has high dehydration rate. it is used for the waste water treatment in alcohol factory, monosodium glutamate
water soluble polymer flocculants synthesis
they are used to flocculate positively charged particles in many industrial units, such as municipal wastewaters and sludge dewatering. 34 acrylic acid (aa) is a commonly used anionic monomer, and anionic derivatives of polyacrylamide can also be obtained by post-polymerization hydrolysis with an alkali such as naoh to create carboxyl groups on
