... and low ion, good performance and widely used. Non-ionic polyacrylamide is a homopolymer of acrylamide formed, high purity, and low ... used as raw materials for a variety of modified polyacrylamide. Such as anionic polyacrylamide, it can be used for choosing a different ... brand of non-ionic polyacrylamide as the basic raw material for hydrolysis derived Mannich cationic ...