1.Chemical dzina: Poly Acrylamide (PAM) 2. CAS: 9003-05-8 3.Performance: White crystal 4. Ntchito: Polyacrylamide (PAM) ndi imodzi mwa ma polima osungunuka m'madzi omwe amagwiritsidwa ntchito kwambiri.Amagwiritsidwa ntchito kwambiri pakugwiritsa ntchito mafuta, kupanga mapepala, kukonza madzi, nsalu, mankhwala, ulimi ndi mafakitale ena.Pali mitundu itatu ya mankhwala polyacrylamide: amadzimadzi colloid, ufa ndi emulsion.Malinga ndi makhalidwe a ayoni, akhoza kugawidwa mu mitundu inayi: sanali ionic, anionic, cationic ndi amphoteric.