P-Toluenesulfonamide | 70-55-3

Description :

Overview of P-Toluenesulfonamide

P-Toluenesulfonamide is an aromatic sulfonamide widely used as a speciality intermediate and functional additive in polymer, resin, and industrial chemical manufacturing. It is valued for its excellent plasticising behaviour, thermal stability, and compatibility with a range of polymer systems. Due to its chemical structure, it offers controlled flexibility and improved processing characteristics in engineered materials.

In industrial specifications, P-Toluenesulfonamide is often referenced using terms such as para toluenesulfonamide, p-tolyl sulfonamide, and toluenesulfonamide chemical intermediate. Its consistent performance makes it suitable for applications where durability, flexibility, and processing stability are required.

Application of P-Toluenesulfonamide

Plasticiser in Polyamide & Polymer Systems

P-Toluenesulfonamide is extensively used as a plasticiser in polyamide and engineering polymer formulations, where it improves flexibility, toughness, and impact resistance without significantly reducing thermal stability. It helps modify polymer behaviour, making materials easier to process while maintaining structural performance.

In such systems, it is commonly used alongside materials such as Caprolactam and Polyamide Resin to achieve a balanced combination of flexibility and strength. These applications are closely aligned with requirements in polymers, where controlled mechanical performance and processing efficiency are critical.

Resin & Coatings Applications

P-Toluenesulfonamide plays an important role in resin and coating formulations by improving flow properties, reducing brittleness, and enhancing surface finish. It supports better film formation and contributes to uniform curing behaviour in resin-based systems.

In coating and resin applications, it may be used together with intermediates such as Benzoguanamine to improve crosslinking efficiency and surface durability. These applications are strongly associated with coatings and plastics, where long-term performance, adhesion, and appearance are essential.

Rubber, Adhesives & Speciality Industrial Uses

P-Toluenesulfonamide is also used in rubber compounds and adhesive formulations to improve processing behaviour and flexibility. It supports better dispersion of fillers and additives, resulting in more uniform material properties.

In some speciality applications, it is selected where controlled plasticization and compatibility with multiple formulation components are required. These uses support industrial sectors that demand consistent processing and reliable end-product performance.

Safety and Handling Guidelines

• Store in a cool, dry, and well-ventilated area

• Keep containers tightly sealed and protected from moisture

• Avoid generating dust during handling

• Prevent prolonged contact with skin and eyes

• Use appropriate personal protective equipment such as gloves, goggles, and protective clothing

• Follow standard industrial chemical handling practices

• Dispose of packaging according to local regulations

• Refer to the MSDS before use
  
  

Where to Buy P-Toluenesulfonamide?

P-Toluenesulfonamide Manufacturer

P-Toluenesulfonamide is manufactured for use in polymer modification, resin production, and speciality industrial chemical applications where consistent quality and controlled performance are required.

P-Toluenesulfonamide Supplier & Distributor

P-Toluenesulfonamide is supplied in bulk and industrial-grade quantities for manufacturers and processors. As a Plastic Chemical Supplier and Distributor, we support customers with reliable sourcing, consistent supply, and scalable volumes for domestic and international markets.

MSDS for P-Toluenesulfonamide

The MSDS for P-Toluenesulfonamide provides detailed information on safe handling, storage conditions, exposure controls, first-aid measures, and emergency response procedures. Reviewing the MSDS before storage, handling, or processing is strongly recommended.

Frequently Asked Questions (FAQs)

1. What is P-Toluenesulfonamide mainly used for?

   P-Toluenesulfonamide is mainly used as a plasticiser and intermediate in polymer, resin, and speciality chemical formulations.
   
   

2. Is P-Toluenesulfonamide used in polyamide production?

   Yes, it is widely used to improve flexibility and processing behaviour in polyamide systems.
   
   

3. Can P-Toluenesulfonamide be used in coatings and resins?

   Yes, it helps improve flow, surface finish, and curing consistency in resin and coating applications.
   
   

4. How is P-Toluenesulfonamide typically supplied?

   It is commonly supplied in solid or powder form in bulk industrial packaging.
   
   

5. Where can I buy P-Toluenesulfonamide in bulk quantities?

   P-Toluenesulfonamide can be sourced from established chemical suppliers and distributors offering industrial-grade material.