Our specialized portfolio of sulfonamide plasticizers, including BSA, BBSA, and various toluene sulfonamide derivatives (OTSA, PTSA, OPTSA), is engineered for high-performance applications where standard plasticizers are insufficient.
The primary uniqueness of this series lies in its excellent compatibility with highly polar polymers.
Key Application Scope:
Engineering Plastics: They are benchmark plasticizers for polyamides (PA/Nylon) and cellulose resins (e.g., cellulose acetate). They significantly enhance flexibility, impact resistance, and melt-flow processability, crucial for injection molding and specialty extrusions.
Coatings & Adhesives: Widely utilized in formulations such as nitrocellulose lacquers, vinyl resins, and high-performance adhesives. They act as versatile plasticizers and compatibility agents, improving film adhesion, durability, and gloss.
Specialty Formulations: Our N-Butyl (BBSA) and N-Ethyl (N-E-PTSA) variants provide superior thermal stability and low migration. This makes them ideal for demanding applications in automotive components, industrial inks, and thermosetting resins (phenolics), ensuring performance and longevity.
