Hydrolysis of cationic polyacrylamide and its effect
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:Flocculant
- MF:(C3H5NO)n
- EINECS No.:231-673-0
- Purity:90%
- Type:Coal Ash Powder Kneading Agent, Liquid Polyacrylamide Food Grade
- Usage:Petroleum Additives, Water Treatment Chemicals
- Model Number:PAM- Anionic
- Color:White
- Form:Powder or Granule
- Molecular Weight:16-20 Million
- Degree of Hydrolysis:7-18 %
- Effective PH Value:5-14
- Solid Content:≥90%
- Dissolution time:≤40 minutes
- Residual monomer content:≤0.05%
- Grade:Top Grade
Cationic polyacrylamides (C-PAMs) have been widely used as flocculating agents to aggregate particles carrying negatively charged surfaces. This study examined the effects of hydrolysis of C-PAM on its adsorption behaviour and flocculation of negatively charged particles, specifically ground calcium carbonate (GCC).
Shipment and package. 7. Sand Prevention and Solidification: The polyacrylamide is dissolved into 0.3% concentration, cross-linking agent is added, and the product can be sprayed on desert to prevent and solidify sand. 8. Chemical mudding agent: Polyacrylamide can be used as chemical mudding agent for plugging water of dikes, ground foundation,...
China Cationic Polyacrylamide Manufacturers and Suppliers
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:PAM
- MF:(C3H5NO)n, (C3H5NO)n
- EINECS No.:201-173-7
- Purity:90%, 90%
- Type:Partially Hydrolyzed Polyacrylamide (PHPA) MSDS
- Usage:Petroleum Additives, Water Treatment Chemicals
- Color:White
- Solid Content(%):≥90
- Degree of Hydrolysis(%):19-23
- Solution Time(min):≤40
- Effective PH Value:5-14
- Residual Monomer(%):≤0.05
- Type:Partially Hydrolyzed Polyacrylamide (PHPA) MSDS
Contact Now Cationic Polyelectrolyte Chemical Used for the Sludge Dewatering PAM - Cationic polyacrylamide Description: This product is a water-soluble high polymer.It's not soluble in most organic solvents, with good flocculating activity, and can reduce the friction resistance between liquid.
In this work, strong cationic chitosan-based graft copolymer flocculants (3-chloro-2-hydroxypropyl trimethyl ammonium chloride (CTA) modified chitosan-graft-polyacrylamide, denoted as chitosan-CTA-g-PAM) have been prepared, and their flocculating properties were studied systematically, both at the laboratory scale and at the pilot scale. In laboratory scale, a kaolin suspension was employed as synthetic wastewater.
Cationic Starch: An effective flocculating agent - ResearchGate
- 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
Cationic starches, a type of polyelectrolyte flocculant that possess a positively charged group such as amino, imino, ammonium, sulphonium or phosphonium groups.
For both cationic 173 and anionic 172 polyelectrolytes adsorbing on to clays, more is adsorbed with increasing ionic strength. Ueda and Harada 173 have shown that, with the adsorption of a cationic polyelectrolyte on to bentonite, the cation-exchange capacity decreases, whereas the anion-exchange capacity increases. This was interpreted as ...
Polyelectrolyte Poly Acrylamide Chemical - Polyelectrolyte
- 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
Polyelectrolyte Poly Acrylamide Chemical. Manufacturer of a wide range of products which include Polyelectrolyte Coagulants and Flocculants Treatment, Polyelectrolyte Anionic Powder, Poly Dimethyl, Polyacrylamide Anionic Flocculant, Polyamine Coagulant and Polyelectrolyte Emulsion Cationic. Request Callback.
Quality Anionic Polyacrylamide manufacturers & exporter - buy Equivalent FLOPAM AN923SH Blufloc Anionic Polyacrylamide Mining Industrial Application from China manufacturer.
Cationic Polyacrylamide PAM / Cation PAM for Industrial Water
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:PAM
- MF:(C3H5NO)n
- EINECS No.:201-173-7
- Purity:88%
- Type:polyelectrolyte water treatment anionic, Water Treatment Anionic in Boiler Water Treatment Chemicals
- Usage:Water Treatment Chemicals
- Model Number:7 series
- Appearance:White Granule Powder
- Color:White
- Solid Content(%):≥88
- Molecular Weight(million):16-20
- Degree of Hydrolysis(%):7-18
- Solution Time(min):≤40
- Residual Monomer(%):≤0.05
- Effective PH Value:5-14
- Package:25kg/bag
Cationic Polyacrylamide PAM. Description. is a factory of providing High quality CPAM .This product is a water- soluble high polymer.It's not soluble in most organic solvents, with good flocculating activity, and can reduce the friction resistance between liquid. Applications.
Polyacrylamide, a kind of flocculant, is called PAM for short. Main categories: anionic polyacrylamide (APAM), cationic polyacrylamide (CPAM), non-ionic polyacrylamide (NPAM).It is widely used in petroleum exploitation, water treatment, textile, printing and dyeing, paper making, mineral dressing, coal washing, medicine, sugar making, livestock breeding, building materials, agriculture and ...
Synthesis, Characterization, and Flocculation Properties
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:Flocculant
- MF:(C3H5NO)n
- EINECS No.:231-673-0
- Purity:90%
- Type:Adsorbent, Water Decoloring Agent Anionic Water Soluble Polymer
- Adsorbent Variety:PAM
- Usage:Water Treatment Chemicals
- Model Number:PAM- Anionic
- Color:White
- Form:Powder or Granule
- Molecular Weight:16-20 Million
- Effective PH Value:5-14
- Degree of Hydrolysis:7-18 %
- Solid Content:≥90%
- Residual Monomer Content:≤0.05%
- Dissolution Time:≤40 Minutes
- Grade:TOP
A water soluble branched cationic polyacrylamide (BCPAM) was synthesized using solution polymerization. The polymerization was initiated using potassium diperiodatocuprate, K5[Cu(HIO6)2](Cu(III)), initiating the self-condensing vinyl copolymerization of acrylamide and acryloxyethyltrimethyl ammonium chloride (DAC) monomer.
คุณภาพ Polyacrylamide Pam ผู้ผลิต & ผู้ส่งออก - ซื้อ Polyacrylamide Flocculant Pam Water Treatment Cationic Polyelectrolyte White / Light Yellow จากประเทศจีน ผู้ผลิต.
Polyelectrolytes - Dewatering Polyelectrolyte (DWPE
- Classification:Chemical Auxiliary Agent
- CAS No.:9003-05-8
- Other Names:PAM
- MF:(C3H5NO)n
- Purity:88%
- Type:Water treatment chemical, PAM Anionic Polyacrylamide Water Treatment Chemical Flocculant
- Usage:Paper Chemicals, Water Treatment Chemicals
- Model Number:7 series
- Appearance:White Granule Powder
- Color:White
- Molecular Weight(million:19-23
- Solid Content(%):≥88
- Degree of Hydrolysis(%):19-23
- Solution Time(min):≤40
- Residual Monomer(%):≤0.05
- Effective PH Value:5-14
Polyelectrolytes. Depending on the nature of the ionic charge, the polyelectrolyte can be classified as Cationic, Anionic or Non-Ionic. Polyelectrolytes are available as various grades on basis of molecular weights, charge densities, and hydrolysis values. Polyelectrolytes are capable of promoting flocculation by neutralising the electric charges...
Polyacrylamide (IUPAC poly(2-propenamide) or poly(1-carbamoylethylene), abbreviated as PAM) is a polymer (-CH 2 CHCONH 2-) formed from acrylamide subunits. It can be synthesized as a simple linear-chain structure or cross-linked, typically using N,N '-methylenebisacrylamide.In the cross-linked form, the possibility of the monomer being present is reduced even further.