1.Preparat γ-Aminopropyl triethoxysilane N-(3-Triethoxysilylpropyl) ethylenediamine, the main raw material of various silane coupling agents.            
2. As a rubber processing aid,it is used to couple inorganic fillers in various halogenated rubbers such as neoprene,chlorinated butyl rubber,chlorosulfonated polyethylene,etc. to improve various physics.Mechanical behavior.                                        
3.Synthesis of organosilicon compounds containing quaternary ammonium salt cations,used as anti-fungal and deodorant finishing agents,with special sterilization, deodorization,antistatic and surface activity.