Polyacrylamide manufacturers talk about molecular weight and ionic degree is two important indicators of polyacrylamide, so whether the industry is mainly to choose the ionic degree of polyacrylamide? Ionization refers to the negative or positive ionic charge of a chemical reagent and its charge density. The higher the ionic degree, the lower the molecular weight, the higher the ionic degree, the higher the product price. Polyacrylamide manufacturers explain the ionic degree of the product flocculant compact and water content has an impact. Further tests are required to determine the type of polyacrylamide required in the selection process.
Is it true that the longer the polyacrylamide is dissolved and stirred by the polyacrylamide manufacturer, the better? The appearance of polyacrylamide is white crystalline particles, generally between 60 and 80 mesh, should be fully dissolved when used. Generally, the dissolution stirring time should not be less than 30 minutes, and the dissolution stirring time should be extended when the temperature is low in winter. In many cases, PAM is not completely dissolved due to short dissolution and agitation times, so it does not flocculate quickly and efficiently in sewage.
