We would like to introduce ourselves as the sourcing team of Asia Pulp & Paper Indonesia. Currently we are looking for Cationic Starch industrial grade. Description: a fine white powder prepared by reacting refined tapioca starch with cationic reagent to produce a cationic starch ether. insoluble in cold water but dissolves in hot water to form a thick translucent mucilage Use : a wet end additive that improves the dry strengh and tensile of paper and board. it is particularly useful in fine paper production for improving surface properties、 reducing dusting in copy paper and for filler retention.Please contact me for the product specification.