Vulcanizing Agents (Inhibitors)

Vulcanizing inhibitors are typically white to off-white granules or powders used in the rubber and plastics industries to delay the onset of vulcanization. Key features of vulcanizing inhibitors include their ability to enhance processing safety, extend the flow time of rubber compounds, and improve storage stability. Used in the manufacturing of tires, hoses, and various rubber products. 

Alternatives to traditional vulcanizing inhibitors include bio-based retarders, which are gaining popularity due to their reduced environmental impact. Sub-types include N-cyclohexylthiophthalimide (CTP) and N-phenyl-N-(trichloromethylsulfenyl)-benzene sulfonamide.