epoxy accelerator dbu: “guardian” of chemical equipment protection in the chemical industry, the corrosion resistance and durability of equipment are the key factors that determine its service life. epoxy promoter dbu (1,8-diazabicyclo[5.4.0]undec-7-ene), as a highly efficient catalyst, plays an important role in the curing process of epoxy resin. it can not only significantly improve the...