Polyacrylamide

1.Anionic polyacrylamide is soluble ,and insoluble in organic solvents. It presents high polymer electrolyte characteristics in neutral and alkaline mediums. It is sensitive to salt electrolyte, and can be cross-linked into an insoluble gel with the high chemical price metal ion.
2.Cationic polyacrylamide is white amorphous particles, is a water-soluble, linear polymer organic polymer. Tasteless polymer polyelectrolyte; Easy to moisture absorption, high hydrophilic, in a different proportion of insoluble in water; Don't dissolve in ethanol, acetone, and other organic solvents. It also has the unique physical properties, such as flocculation. By viscous, decentralized nature, such as surfactant.
3.Nonionic polyacrylamide is white solid powder, non-toxic and easy to absorb moisture, almost insoluble in all organic solvents and easy to dissolve in water.