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the difference between anions PAM and cations PAM
Source: | Author:demihwater | Publish time: 2019-03-05 | 97 Views | Share:
What is the difference between PAM anions and cations?
What is the difference between PAM anions and cations?

Anionic polyacrylamide (abbreviated as APAM, with molecular weight ranging from 60 to 22
million) and cationic polyacrylamide (abbreviated as CPAM, with ionicity ranging from 10% to
60%).


What is the difference between PAM anions and cations?

Cationic polyacrylamide (CPAM) is a linear macromolecule compound. Because of its various
active groups, it can affinity and adsorb with many substances to form hydrogen bonds. It
mainly flocculates negatively charged colloids with the functions of turbidity removal,
decolorization, adsorption and adhesion.


Anionic polyacrylamide (APAM) product description: The appearance of anionic polyacrylamide
(APAM) is white powder. Its molecular weight ranges from 6 million to 25 million. It can
dissolve in water in any proportion and is insoluble in organic solvents. The effective PH value
ranges from 4 to 14. It is high polymer electrolyte in neutral alkaline medium, sensitive to salt
electrolyte, and can cross-link with high valence metal ions to form insoluble gel.


What is the difference between PAM anions and cations?






Anionic polyacrylamide is suitable for industrial wastewater treatment: for suspended particles, high concentration, positive charge of particles, neutral or alkaline wastewater with PH value of water, steel plant wastewater, electroplating plant wastewater, metallurgical wastewater, coal washing wastewater and other wastewater treatment, the effect is good.
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