| Name | sulfonated oil AH |
| Synonyms | Sulfonated oil AH |
| Physical and Chemical Properties | Brown red transparent oily liquid, an anionic surfactant. It is easily soluble in water and undergoes hydrolysis when encountering strong acids or alkalis. It has permeability, dispersion, emulsification, wetting, and washing properties, and has smoothing and hugging effects on fibers. |
| Use | Used as a penetrating agent, dispersant, leveling agent, and cosolvent in the textile and dyeing industries. Suitable as a spinning oil component for synthetic fibers such as nylon and as an oil for adhesive window threads. |
This product is non hazardous and can be transported as a general cargo.
Firstly, oleic acid reacts with n-butanol to produce n-butyl oleate, which is then sulfated with concentrated sulfuric acid to undergo an addition reaction. The reaction product is neutralized with alkaline solution to obtain a crude product. The crude product is extracted with ethanol and dehydrated to obtain a finished product.