The rubber industry relies heavily on precise chemical formulations to achieve the desired properties in finished products. At the heart of many of these formulations is the vulcanization process, and a key player in this process is the vulcanization accelerator. These compounds are indispensable for controlling the speed and efficiency of vulcanization, ultimately influencing the performance characteristics of rubber goods. One such important chemical is 4-(2-Benzothiazolyldithio)morpholine, identified by its CAS number 95-32-9.

What is Vulcanization Acceleration?

Vulcanization is the cross-linking of polymer chains in rubber, typically using sulfur. This process transforms soft, sticky raw rubber into a strong, elastic material. Vulcanization accelerators are additives that significantly increase the rate of this cross-linking reaction. They allow manufacturers to vulcanize rubber at lower temperatures and in shorter times, leading to energy savings and increased production throughput. Furthermore, accelerators can influence the type and density of cross-links formed, which directly impacts properties such as tensile strength, abrasion resistance, and aging stability.

Spotlight on 4-(2-Benzothiazolyldithio)morpholine (CAS 95-32-9)

4-(2-Benzothiazolyldithio)morpholine (CAS 95-32-9) is a specialized chemical that serves as a moderate vulcanization accelerator and can also function as a vulcanizing agent. It is particularly valued for its utility in various rubber applications. Its key attributes include:

  • Appearance: Typically a light yellow powder.
  • Purity: Often available at high purity levels, such as ≥99.5%.
  • Melting Point: Around 130°C, indicating its solid state at room temperature.
  • Dispersion and Environmental Profile: It disperses easily in rubber matrices and is noted for being almost non-polluting.

This accelerator finds extensive use in the manufacturing of a wide array of rubber products. Its ability to enhance the vulcanization process makes it a critical component in the production of items like tires, inner tubes, rubber shoes, and various industrial rubber products. The technical specification of high purity ensures that manufacturers can rely on it for consistent results in their formulations.

Procurement and Supply Chain Considerations

For businesses seeking to purchase 4-(2-Benzothiazolyldithio)morpholine (CAS 95-32-9), identifying a reliable supplier is key. Manufacturers who offer this chemical often emphasize their ability to provide consistent quality and competitive pricing, especially when sourcing directly from China. When you need to buy this essential rubber additive, consider a supplier that can guarantee product specifications, offers competitive pricing, and ensures a stable supply chain. As a leading manufacturer of fine chemicals, ensuring the availability of high-quality accelerators like CAS 95-32-9 is our priority.