1,8-diazabicycloundeene (dbu): catalyst in the polyurethane market in the vast ocean of the chemical industry, there is a compound like a shining pearl, which is 1,8-diazabicyclo[5.4.0]undec-7-ene), referred to as dbu. this name may sound a bit difficult to pronounce, but its function is amazing. as a leader in organic alkalis, dbu is not only famous...