The flocculation effect of nonionic polyacrylamide is very strong, because nonionic polyacrylamide pam has: clarification and purification effect; sedimentation promotion; filtration facilitation.

Polyacrylamide PAM is used in the paper industry, one is to improve the retention of fillers, pigments and so on. To reduce the loss of raw materials and environmental pollution; The second is to improve the strength of the paper (including dry strength and wet strength), in addition, the use of PAM can also improve the tear resistance and porosity of the paper to improve visual and printing performance, but also used in food and tea paper.