Product Details:
Payment & Shipping Terms:
|
| Appearance: | White Powder | Model: | Zwitterionic |
|---|---|---|---|
| Type: | Flocculant | Sample: | Test Free |
| Degree Of Anion: | 5-50% | Purity: | 99% |
| CAS No.: | 9003-05-8 | Application: | Water Treatment |
Zwitterionic Polyacrylamide Water Treatment Flocculant Retention Agent
Polyacrylamide (IUPAC poly(2-propenamide) or poly(1-carbamoylethylene), abbreviated as PAM) is a polymer (-CH2CHCONH2-) 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. It is highly water-absorbent, forming a soft gel when hydrated, used in such applications as polyacrylamide gel electrophoresis, and can also be called ghost crystals when cross-linked, and in manufacturing soft contact lenses. In the straight-chain form, it is also used as a thickener and suspending agent. More recently, it has been used as a subdermal filler for aesthetic facial surgery.
Application of zwitterion polyacrylamide:
(1) As a flocculating agent, mainly used in industrial solid-liquid separation process, including settlement, to clarify, concentrate and sludge dewatering processes. Applications for all the major sectors are: Urban Sewage Treatment, Paper, Food Processing, Petrochemical, Metallurgical Processing, Dyeing and the Sugar and all kinds of industrial wastewater treatment.
(2) In the paper industry can be used as dry strength agents, retention agent, filter aid.
(3) In the mining, coal mining industry can be used for waste water, coal washing waste water clarifier.
(4) It Can be used for dyeing wastewater, leather wastewater, oily wastewater treatment, so that turbidity removal, decolorization, to achieve the emission standards.
(5)For the tap water in the river water treatment plant flocculant
Specification of zwitterion polyacrylamide:
| Type | mol.wt (million) | Ion Degree | PH | Solid | Residual Monomer | Appearance |
| Cationic zwitterion polyacrylamide (C(sanowart from china)polyacrylamide/pam/poly(dimethyl diallyl ammonium chloride/wastewater decolorant) | 6-12 | 10-50% | 1-14 | ≥90% | 0.05% | White powder |
| Anionic polyacrylamid (A(sanowart from china)polyacrylamide/pam/poly(dimethyl diallyl ammonium chloride/wastewater decolorant) | 5-18 | 10-50% | 7-14 | ≥90% | 0.05-0.15% | White powder |
| Nonionic Polyacrylamide (N(sanowart from china)polyacrylamide/pam/poly(dimethyl diallyl ammonium chloride/wastewater decolorant) | 6-12 | ≤3% | 1-8 | ≥90% | ≤0.05 | White powder |
| Cationic-Anionic Polyacrylamide (AC(sanowart from china)polyacrylamide/pam/poly(dimethyl diallyl ammonium chloride/wastewater decolorant) |
8-12 | 5-60% | 0-10% | ≥90% | 1-14 | White powder |
