characteristics of YF318 cationic starch


  YF318 pulp-add starch is a kind of quaternary ammonium cationic starch.It has been grafted many cationic groups on the molecule chains of the starch.Not only can it improve the paper physical index of cohesive force,tensile strength and folding strength,but also it will help to remain the fines and fillers,therefor it can obviously lower the consistency of white water,increase the retention and improve the drainability of the pulp effectively,so it will help paper dewatering and heighten the speed of the paper machine.


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