Polyacrylamide (PAM) is a synthetic polymer commonly used in various industrial and scientific applications. However, polyacrylamide is not typically classified into specific grades based on a grading system. Instead, it is produced in various forms and molecular weights to suit different applicatio...

To improve the flocculation effect of polyacrylamide, you can consider the following strategies:   1. Adjust the polymer dosage: The optimal dosage of polyacrylamide depends on various factors such as the type and concentration of the suspended particles, pH of the solution, and temperature. Co...