Selecting the appropriate blowing agent is a critical step in achieving desired outcomes in polymer foaming processes. Among the various options available, P-Toluenesulfonyl Semicarbazide (PTSS), also known as Blowing Agent RA, has established itself as a go-to solution for high-temperature applications. This comprehensive guide aims to assist procurement managers and R&D professionals in understanding the benefits and procurement of this versatile chemical.

P-Toluenesulfonyl Semicarbazide (CAS 10396-10-8) is a chemical compound valued for its ability to decompose at elevated temperatures, releasing nitrogen gas. This gas expansion creates the cellular structure characteristic of foamed materials. Its primary advantage is its high decomposition temperature range, typically between 224-235°C, making it ideal for processing polymers that require higher temperatures, such as certain grades of nylon, polycarbonate, and rigid PVC. As a chemical manufacturer and supplier, we ensure our PTSS meets stringent quality standards, typically offering ≥98% purity.

The versatility of PTSS allows it to be used effectively across a broad spectrum of polymers. Key applications include:

  • Polyvinyl Chloride (PVC): Especially beneficial for rigid PVC where high processing temperatures are common, leading to products like foamed boards and profiles.
  • Polyolefins: Compatible with High-Density Polyethylene (HDPE) and Polypropylene (PP) for applications ranging from automotive components to packaging materials.
  • Engineering Plastics: Used in Polycarbonate (PC) and Nylon for components requiring lightweighting and improved thermal/acoustic insulation.
  • Synthetic Rubbers: Applicable to natural rubber and Styrene-Butadiene Rubber (SBR) to impart cushioning and reduce density.

For businesses seeking to purchase P-Toluenesulfonyl Semicarbazide, understanding the specifications is crucial. Our product typically features a white powder appearance, low moisture content (≤0.5%), and a controlled decomposition temperature. The gas volume yield is approximately 140-150 ml/g, ensuring efficient material expansion. We offer competitive pricing for bulk orders and can provide detailed technical data sheets and Safety Data Sheets (SDS) upon request.

When sourcing PTSS, it's important to partner with a reliable supplier who can guarantee consistent quality and timely delivery. As a leading chemical supplier in China, we are dedicated to meeting the demands of the global market. Our production capacity and quality control processes ensure that every batch of P-Toluenesulfonyl Semicarbazide meets the highest industry standards. We facilitate easy inquiries for price and availability, making the procurement process smooth for our B2B clients.

Consider the benefits: lightweight materials, enhanced insulation, and potential cost savings through reduced material usage. P-Toluenesulfonyl Semicarbazide offers a robust solution for these manufacturing goals. We encourage you to reach out to our sales team to learn more about our P-Toluenesulfonyl Semicarbazide offerings, discuss your specific application needs, and obtain a competitive quote for your next order.