The key role and influencing factors of dibutyltin dilaurate in polyurethane production Introduction Dibutyltin dilaurate (DBTDL), as an efficient catalyst, plays a vital role in the production process of polyurethane (PU). This article will explore the specific application of DBTDL in polyurethane production and its influencing factors. 1. The key role of dibutyltin dilaurate in...