Anionic/Cation Polyacrylamide Granules PAM Chemicals

The difference between Polyacrylamide anionic and cationic
Polyacrylamide anionic and cationic difference is very big,they are polymer flocculants, anionic and cationic their two different models,they can not be mixed,mixed use will react and lose the effect of the agent.
Anionic Polyacrylamide is mainly used for various industrial wastewater flocculation and sedimentation, precipitation and clarification treatment,such as sand washing wastewater,coal washing wastewater,electroplating plant wastewater,iron and steel plant wastewater and other sewage treatment.They are due to its molecular chain contains a certain number of polar groups, it can be suspended in water through the adsorption of solid particles,so that the bridge between the particles or through the charge neutralisation so that the particles coalesce to form large flocs. Therefore, it can accelerate the settlement of particles in suspension, and has a very obvious accelerate solution clarification.
Cationic Polyacrylamide is mainly used in industrial solid-liquid separation.Cationic Polyacrylamide is suitable for sludge dewatering, organic sewage flocculation,they are through the electrostatic effect of sewage multiple negatively charged suspended particles adsorbed on its chain,so that the dispersed and smaller suspended particles coagulate together,so as to achieve solid-liquid separation.The main application industries are: municipal sewage treatment,slaughterhouses,farms,paper industry,food processing industry,petrochemical industry, dyeing industry and sugar industry and various industrial wastewater treatment.
The main difference is that anion can be the best flocculation and sedimentation,cation can be the best solid-liquid separation pressure mud.

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