In the demanding world of rubber manufacturing, efficiency and product quality are paramount. Chemical additives play a crucial role in achieving these goals, and among them, 2,2'-Dithiobisbenzanilide (CAS 135-57-9) stands out as a highly effective rubber plasticizer and peptizer. As a dedicated manufacturer in China, we understand the intricate needs of rubber compounders and are committed to providing high-performance solutions.

What is 2,2'-Dithiobisbenzanilide?

2,2'-Dithiobisbenzanilide, often referred to as DBD, is a chemical compound recognized for its excellent peptizing and plasticizing properties in rubber processing. Its unique molecular structure allows it to effectively reduce the viscosity of natural rubber (NR) and styrene-butadiene rubber (SBR), particularly under high-temperature conditions (above 120°C). This makes it an invaluable additive for processes like high-temperature mixing.

Key Benefits for Rubber Manufacturers

When you choose to buy 2,2'-Dithiobisbenzanilide from a reputable China manufacturer like ourselves, you gain access to a product that offers:

  • Improved Processability: DBD significantly lowers the viscosity of rubber compounds, making them easier to process, mill, and mold. This leads to reduced energy consumption and faster production cycles.
  • Enhanced Performance: Unlike some other peptizers, Dithiobisbenzanilide has minimal impact on the aging properties of rubber products, ensuring the longevity and durability of your finished goods. It also helps prevent blooming.
  • Versatility: It is particularly effective in high-temperature applications, a common requirement in modern rubber manufacturing for achieving optimal dispersion and curing.
  • Efficiency Savings: By reducing milling time and improving flow, DBD contributes directly to cost savings in power and labor.

Sourcing Dithiobisbenzanilide: Why Choose a China Manufacturer?

As a leading supplier in China, we are proud to offer competitive pricing for 2,2'-Dithiobisbenzanilide. Our state-of-the-art manufacturing facilities adhere to strict quality control measures, ensuring you receive a consistent, high-purity product. We cater to bulk orders and are equipped to meet the diverse needs of global clients. When you seek to buy this essential chemical, partnering with an experienced China manufacturer provides a reliable and cost-effective supply chain solution.

Application Guidelines

For optimal results, Dithiobisbenzanilide should be added at the beginning of the mixing cycle. Typical dosage recommendations range from 0.05% to 0.5% for natural rubber and 0.5% to 3.0% for styrene-butadiene rubber, based on the total weight of the rubber.

Conclusion

Incorporating 2,2'-Dithiobisbenzanilide into your rubber formulations is a strategic decision that can yield significant improvements in processing efficiency and product quality. As your trusted chemical supplier, we invite you to connect with us to discuss your requirements and receive a competitive quote for this vital rubber auxiliary. Experience the difference that quality and expertise make when you buy from a dedicated China manufacturer.