Polyacrylamide as the flocculant could be used for the treatment of the washing water in the cleaning on all sorts of meat, fruit and vegetable etc, and for the clarifying of the ratafee and beer etc.

In the sugar manufacturing, the clarifying processing needs a flocculant with better performance, it is important to determine a suitable type and a suitable configured specification. The Polyacrylamide with the hydrolysis degree at 25% ~ 30% is more suitable for the sugar manufacturing. Along with the advanced sugar cane juice refining technics, the high efficient Polyacrylamide working as the flocculant can remove the maximum non sugar substances and consequently promote the quality of the pure juice. Besides, it can also help to reduce the fouling formation in the manufacturing equipment.

At the moment, the appreciative sugar manufacturing Polyacrylamide has the relative molecular weight 200 x 10⁴ with the dosage at 2mg/L, it could improve the sedimentation rate by 20 times.