Dibutyltin Mono(2-ethylhexyl) Maleate: A Comprehensive Review of its Role in Long-Term PVC Stability Abstract: Dibutyltin mono(2-ethylhexyl) maleate (DBM-EHM) is a widely used organotin stabilizer in the processing and application of polyvinyl chloride (PVC) materials. This article presents a comprehensive overview of DBM-EHM, detailing its chemical and physical properties, mechanism of action in stabilizing PVC, its...