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Application of polyacrylamide (FLOPAM 4490,4550,4690)

1, flocculation: PAM can make suspended material through electric neutralization, bridge adsorption, flocculation.

2, adhesion: through mechanical, physical, chemical action, play the role of adhesion.

3, resistance reduction: PAM can effectively reduce fluid friction resistance, adding trace PAM in water can reduce resistance by 50-80%.

4, thickening: PAM in neutral and acid conditions have thickening effect, when the PH value of PAM is more than 10 easy hydrolysis. Thickening will be more pronounced with a semi-reticular structure.