Product Name: High Quality N-tert-Butyl-2-benzothiazolesulfenamide CAS 95-31-8 With Low Price
CAS Number: 95 - 31 - 8
Appearance: Usually a white or light - yellow powder. The powder is fine and uniform, which ensures good dispersion in mixtures.
Melting Point: Approximately 105 - 110°C. This melting point range is crucial as it determines the processing temperature when using the product in relevant industrial processes.
Solubility: It is slightly soluble in water but highly soluble in organic solvents such as toluene, benzene, and chloroform. This property makes it suitable for use in various organic - based systems.
Assay: Generally, the product has a high assay, often above 98%. High assay means a purer product, which can lead to more stable performance in applications.
N - tert - Butyl - 2 - benzothiazolesulfenamide is a widely used rubber accelerator. In the rubber industry, it plays a vital role in the vulcanization process. Vulcanization is a chemical process that transforms raw rubber into a more durable material by cross - linking the polymer chains. This product can significantly reduce the vulcanization time, improve the physical properties of the rubber such as tensile strength, hardness, and abrasion resistance.
It is also used in the production of tire rubber. Tires need to have high - performance characteristics, including good grip, low rolling resistance, and long service life. The use of this product in tire rubber can help achieve these properties, ensuring the safety and durability of tires.
In addition to the rubber industry, it can be used as an intermediate in the synthesis of some organic compounds in the chemical industry. Its unique molecular structure allows it to participate in various chemical reactions to produce new compounds with specific functions.
When using N - tert - Butyl - 2 - benzothiazolesulfenamide in the rubber industry, it is usually added during the mixing process of rubber compounds. First, select the appropriate rubber raw materials and other additives according to the specific requirements of the final product. Then, add the product in an appropriate proportion, usually between 0.5 - 3 parts per hundred parts of rubber (phr). The proportion needs to be adjusted according to factors such as the type of rubber, processing temperature, and desired vulcanization speed.
During the mixing process, ensure that the product is evenly dispersed in the rubber compound. This can be achieved through proper mixing equipment and mixing procedures. After mixing, the rubber compound can be further processed, such as molding and vulcanization. The vulcanization temperature and time should also be strictly controlled according to the characteristics of the rubber compound and the product requirements.
Case 1: A tire manufacturing company was facing problems with long vulcanization times and poor tire performance. After using High Quality N - tert - Butyl - 2 - benzothiazolesulfenamide, the vulcanization time was reduced by 30%. The tensile strength of the tires increased from 18 MPa to 22 MPa, and the abrasion resistance was also significantly improved. The company was able to increase its production efficiency and improve the quality of its tires, resulting in higher customer satisfaction and increased market share.
Case 2: A rubber products factory was producing rubber seals. The original accelerator they used was causing inconsistent product quality. By switching to this product, the sealing performance of the rubber seals became more stable. The leakage rate of the seals decreased from 5% to less than 1%. The factory also found that the product had better compatibility with their rubber formula, reducing the occurrence of surface defects in the seals.
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