Widely used as a radical initiator in polymerization processes, particularly in the production of plastics, resins, and synthetic rubbers. It is effective in initiating free-radical reactions at moderate temperatures, making it suitable for industrial applications like the manufacture of acrylics, polyvinyl chloride (PVC), and polystyrene. Additionally, it serves as a foaming agent in the creation of foam plastics and as a cross-linking agent in coatings and adhesives. Its ability to decompose and generate radicals under controlled conditions ensures efficient polymerization and material synthesis. Proper handling is essential due to its heat-sensitive and potentially hazardous nature.