Polyacrylamide
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:Flocculant
- MF:(C3H5NO)n
- EINECS No.:231-673-0
- Purity:90%
- Type:Manufacturer Electroplate Factory Waste Water Treatment Flocculant PAM, Manufacturer Electroplate Factory Waste Water Treatment Flocculant PAM
- Usage:Water Treatment Chemicals
- Model Number:PAM- Anionic
- Molecular Weight:19-21 million
- Form:Powder or Granule
- Color:White
- Solid Content:≥90%
- PH Value:5-14
- Residual Monomer Content:≤0.05%
- Degree of Hydrolysis:20-30%
- Dissolution Time:≤40 Minutes
- Grade:Top Grade
In dilute aqueous solution, such as is commonly used for Enhanced Oil Recovery applications, polyacrylamide polymers are susceptible to chemical, thermal, and mechanical degradation. Chemical degradation occurs when the labile amide moiety hydrolyzes at elevated temperature or pH, resulting in the evolution of ammonia and a remaining carboxyl group.
High molecular weight (106-3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction ...
Application of Polyacrylamide (PAM) used in oil field
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:PAM
- MF:(C3H5NO)n
- EINECS No.:201-173-7
- Purity:99%
- Type:Adsorbent, Polyacrylamide PAM
- Adsorbent Variety:Molecular Sieve
- Usage:Paper Chemicals, Textile Auxiliary Agents, Water Treatment Chemicals
- Appearance:White Granule Powder
- Solid Content(%):≥90
- Insoluble Matter(%):≤0.2
- Molecular Weight(million):8-12
- Degree of Hydrolysis(%):0-3
- Residual Monomer(%):≤0.5
- Effective PH Value:1-8
- Grade:Top Grade
In the methods of tertiary oil recovery for enhanced oil recovery, PAM is used as an oil displacement agent and plays an important role. The role of the polymer is to adjust the rheology of the injected water, increase the viscosity of the driving fluid, improve the efficiency of water flooding, reduce the permeability of the water in the formation, and enable the water and oil to flow forward at a uniform rate.
This gives various properties of polyacrylamide, such as surface activity, viscosity increase, flocculation, etc. Therefore, it has a wider range of applications. Polyacrylamide is a water-soluble linear polymer (compound), and polyacrylamide (PAM) is a copolymer of acrylamide homopolymer or a polymer copolymerized with other monomers. It is a water-soluble polymer.
Polymers for conformance improvement - PetroWiki
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:Flocculant
- MF:(C3H5NO)n
- Purity:88%
- Type:Polyacrylamide
- Usage:Paper Chemicals, Textile Auxiliary Agents, Water Treatment Chemicals
- Model Number:PAM- Anionic
- Product name:Polyacrylamide copolymer
- Color:White
- PH value:5-14
- Form:Powder or Granule
- Molecular weight:19-21 million
- Residual monomer content:≤0.05%
- Degree of Hydrolysis:20-30%
- Solid Content:≥88%
- Dissolution time:≤40 minutes
- Grade:Top Grade
Water-soluble polymers used in conformance-improvement operations operate by reducing fluid mobility by increasing viscosity of the oil-recovery drive fluid (primarily the flood water) and/or by reducing permeability, by which the polymers, directly or indirectly, act as a fluid-flow blocking agent.
As RAITTE , it is dedicated in manufacturing the water -soluble functional polymer new material polyacrylamide used in water treatment ,oil field exploitation , paper-making and mining industries , according to customer requirements , we can provide PAM products in 4 series , including anionic ,cationic , nonionic polyacrylamide powder,fine ...
Properties of Polyacrylamides
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:Flocculant
- MF:(C3H5NO)n
- Purity:88%
- Type:Coal Ash Powder Kneading Agent, Water Treatment Chemical Polyacrylamide Beads
- Usage:Water Treatment Chemicals
- Model Number:PAM- Anionic
- Color:White
- Effective PH Value:5-14
- Form:Powder or Granule
- Molecular Weight:16-20 Million
- Solid Content:≥88%
- Degree of Hydrolysis:7-18 %
- Residual Monomer Content:≤0.05%
- Dissolution Time:≤40 minutes
- Grade:Top Grade
Polyacylamides are high molecular weight water soluble or swellable polymers formed from acrylamide or its derivatives. Their glass transition temperature is well above room temperature (> 400 K). The only commercially important polyacrylamide is poly(2-propenamide) which is simply called polyacrylamide or PAM [-CH2CH(CONH2)-].
Polyacrylamide is used in the preparation of acrylamide gels for separation of proteins. Packaging 10, 50 g in glass bottle Biochem/physiol Actions Polyacrylamide is a water-soluble polymer made up of acrylamide subunits. It increases the viscosity of water and facilitates the flocculation of particles present in water.
Polyacrylamide (pam) Water-soluble Polymer Used In Oil
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:anionic polyacrylamide
- MF:(C3H5NO)n
- Purity:90%
- Type:Adsorbent, Water Soluble Anionic Polyacrylamide
- Adsorbent Variety:Molecular Sieve
- Usage:Water Treatment Chemicals
- Product name:Anionic Polyacrylamide
- Appearance:White Granule Powder
- Solid Content(%):≥90
- Degree of Hydrolysis(%):0-3
- Molecular Weight(million):8-12
- Residual Monomer(%):≤0.5
- Insoluble Matter(%):≤0.2
- Effective PH Value:1-8
- Grade:Top Grade
Polyacrylamide, alias PAM, is a glassy solid. It is easy to absorb water, and the rate of water absorption differs depending on the nature of the derivative ion. Polyacrylamide dissolves in water and also dissolves in organic solvents such as acetic acid, ethylene glycol, glycerin, and amines.
In 2015, polyacrylamide held the largest share in the US water soluble polymers market because of its wide usage in wastewater treatment and oil & gas industries. Additionally, polyacrylamide is ...
Benefits and Costs of Applying Polyacrylamide (PAM)
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8, 9003-05-8
- Other Names:PAM, PAM
- MF:(C3H5NO)n, (C3H5NO)n
- EINECS No.:201-173-7, 201-173-7
- Purity:90%
- Type:Water Treatment agency
- Usage:Water Treatment Chemicals
- Product Name:Superabsorbent Polyacrylamide Polyacrylamide Agocel s 5000
- Material:Water Treatment Polymer
- Appearance:White Powder
- Application:Oil Field Profile Control Plugging Agent PAM
- Daily Capacity:180tons
Polyacrylamide is a synthetic water-soluble polymer made from monomers of acrylamide. PAM binds soil particles together. Once soil particles suspended in water are bound together by PAM, they settle out, so water has a harder time washing them out of the field.
PAM is an important water-soluble compound with the properties of flocculation, thickening, cut-resisting, block-reducing dispersingetc. PAM properties vary with different derivative ions. So PAM is widely used in the field of oil extraction, mining selection, coat washing, metallurgy, chemical, papermaking, sugarrefining, pharmaceutical ...
Anionic Polyacrylamide (Pam) Application
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:PAM
- MF:(C3H5NO)n
- Purity:88%
- Type:Polyacrylamide PAM
- Usage:Water Treatment Chemicals
- Appearance:White crystals
- Type:Water Treatment Chemical Polyacrylamide PAM
- Color:White
- Molecular Weight(million):19-23
- Solid Content(%):≥88
- Solution Time(min):≤40
- Residual Monomer(%):≤0.05
- Degree of Hydrolysis(%):19-23
- Effective PH Value:5-14
Application of water-soluble Anionic Polyacrylamide (PAM) to meet a resource concern. This practice may be applied as part of a resource management system to achieve one or more of the following purposes: • Reduce soil erosion by water or wind.
A Guide to Using Polyacrylamide (PAM) Polymers for Control of Irrigation Run-off on the Central Coast . Michael Cahn, Irrigation and Water Resources Advisor, Monterey County . Introduction . Federal and state water quality regulations require that growers implement management practices to minimize impairments to surface and ground water quality.
- What is poly DADMAC polymer?
- Poly DADMAC polymer is used to supplement liquid alum in the coagulation process and its use is essential in ensuring that the stringent water quality standards are met. With the addition of Poly DADMAC polymer, alum and caustic soda usage has dropped and the production of sludge has been reduced.
- How to store pdadmac?
- It should be stored at room temperature and not exposed to the hot sun. Avoid exposure to the sun during transportation. Solid PDADMAC: It is packed in polypropylene woven bag with plastic liner or Kraft Paper bag, 20kg or 25kg/bag and others according to your requirements.
- Can poly-DADMAC be used as standard materials in Process Analytics?
- processes, e.g. as flocculation additive in the paper industry or for wastewater treat ment. A series of poly-DADMAC samples with different molar masses was ynthesized and characterized for the ap-plication as standard materials in process analytics. The molecular characterization of these materials was done by size exclu-
- What are the advantages of polyDADMAC?
- Polydadmac is insensitive to PH value and have chlorine-resistant, PH Value: 4-10. This product is odorless, tasteless, non-toxic, and can be widely used in source water purification and sewage treatment. This product has the advantages of low dosage, large floc, fast settling speed, low turbidity and low sludge production.