... : 90% 3.PH value: 7-14 4.hydrolysis degree 20-30% Anionic polyacrylamide (APAM) Products overviewThis product adopts acrylamide former add ... ≥90% 3,PH value: 7-14 4,hydrolysis degree 20-30% 5,residual monomers content 0.05% - 0.1% 6,Dissolve time ... dissolves time50minCompany other popular product pam Anionic polyacrylamide (APAM) B-5