Polyurethane catalyst DBU: “magic wand” in home decoration materials In the world of home decoration, there is a seemingly inconspicuous but crucial figure – the polyurethane catalyst DBU (1,8-diazabicyclo[5.4.0]undec-7-ene). It is like a magician hidden behind the scenes. Although it is not well-known to everyone, its existence makes our lives better. From sofas to mattresses,...