Application of o-xylylenediamine dihydrochloride_Kain Industrial Additive

background and overview[1][2] o-xylylenediamine dihydrochloride is the hydrochloride form of o-xylylenediamine and can be prepared from o-xylene through a two-step reaction. preparation[1] apply[2] the free base of o-xylylenediamine dihydrochloride was used to prepare a polyamide vocs interception polymer separation membrane. cn201710348456.0 provides a method for preparing a polyamide vocs interception polymer separation membrane. the method…