Sodium tetrapropylenebenzenesulfonate

Sodium tetrapropylenebenzenesulfonate (CAS 11067-82-6), also known as TPBS, is an anionic surfactant derived from branched alkylbenzene feedstocks. It functions as a detergent and emulsifier across industrial cleaning and formulation applications.

Its resistance to hard water conditions supports consistent performance in various environments. In household and industrial detergent formulations, TPBS delivers effective grease and soil removal across a range of wash temperatures.

Textile and leather processors use it as a wetting and scouring agent to ensure uniform penetration of treatment baths and dye liquors. This ensures high-quality finishes and consistent results during the manufacturing process.

In paper manufacturing, it supports fiber dispersion and process cleanliness during pulping and coating operations. Coatings and adhesive formulators incorporate it as an emulsifier to stabilize aqueous systems and improve substrate wetting.

Sodium tetrapropylenebenzenesulfonate is typically supplied as a liquid or paste, with active matter content commonly ranging from 40% to 90%. This versatility allows for precise dosing in complex chemical formulations.

Technical-grade material is the standard commercial offering, with specifications varying by active content and electrolyte level to suit different requirements. It meets rigorous industrial benchmarks for stability and performance.

Bulk liquid supply in IBC containers or drums is the norm for industrial procurement volumes. This ensures efficient logistics and handling for large-scale manufacturing facilities and chemical distribution networks.