The rapid penetrant Fast T-50H (sodium diethylhexyl sulfosuccinate, CAS: 577-11-7) is an anionic surfactant, whose core advantage lies in its extremely low surface tension, resulting in excellent penetration rate and superior wettability, making it play a key role in multiple industrial fields.
In the textile printing and dyeing industry, Fast T-50H serves as an efficient penetrant in pretreatment, dyeing, and printing processes, promoting uniform diffusion of chemicals along the fibers, significantly improving dye uptake and leveling properties. In the pesticide formulation field, it acts as a wetting agent and penetration synergist, enhancing the adhesion, spreading, and penetration of the liquid formulation on plant leaf surfaces and target organisms, thereby improving efficacy and reducing formulation loss.
In leather processing, this product is applied in wet processing steps such as soaking, degreasing, and tanning, accelerating the deep penetration of water and chemicals into the leather fiber interior, shortening processing time, and improving leather quality. Additionally, in daily chemical and industrial cleaning formulations, Fast T-50H, as a penetrating and decontaminating component, quickly penetrates beneath the dirt layer, promoting detachment and dispersion, effectively breaking down stubborn stains.
| Industry | Application Process/Stage | Function |
|---|---|---|
| Textile Printing and Dyeing | Pretreatment, Dyeing, Printing | Promote uniform diffusion of chemicals along fibers, improve dye uptake and leveling properties |
| Pesticide Formulations | Formulation preparation, Foliar spraying | Enhance adhesion, spreading, and penetration, improve efficacy |
| Leather Processing | Soaking, Degreasing, Tanning | Accelerate deep penetration of operating fluids into leather fibers, shorten processing time |
| Daily Chemical/Industrial Cleaning | Cleaning formulation compounding | Penetrate into the interface between dirt and substrate, promote detachment and dispersion |
It is recommended to use under neutral and mild acid-base conditions to achieve optimal performance. This product is not resistant to strong acids or strong bases, and attention should be paid to controlling the pH of the system during formulation design. The specific dosage should be determined based on process requirements and experiments.