Its productions are used in sewage treatment agents, oilfield additives, printing and dyeing auxiliaries,flocculating agents, and etc.
The productions are such as Acryloyloxyethyltrimethyl ammonium chloride, Diallyl dimethyl ammonium chloride, Dimethylaminoethyl acrylate, Methacrylic anhydride, Methacryloxyethyltrimethyl
ammonium chloride and so on.