PAM-Anionic Polyacrylamide tau siv dav hauv kev tsim khoom ntawm ntau hom kev lag luam thiab kev kho dej phwj tuaj.
PAM-Cationic Polyacrylamide yog siv dav hauv kev tsim khoom ntawm ntau hom kev lag luam thiab kev kho dej phwj tuaj.
PAM-Nonionic Polyacrylamide yog siv dav hauv kev tsim khoom ntawm ntau hom kev lag luam thiab kev kho dej phwj tuaj.