Introduction
Sorbitan trioleate, also known as STO, is a compound synthesized through the esterification of sorbitan and oleic acid. With a molecular formula of C60H108O8, it exists as a pale-yellow viscous liquid at room temperature. STO is recognized as a water-in-oil (W/O) emulsifier, possessing an HLB (Hydrophilic-Lipophilic Balance) value of 1.8. It is soluble in both mineral and vegetable oils. Its versatility is reflected in its wide range of applications, including as an emulsifier in cosmetics and personal care products, a lubricant, dispersant, and softener in the textile industry, and an anti-rust agent in oil extraction.
CAS NO.：
26266-58-0
FORMULA：
C60H108O8
WEIGHT：
957.46
Technical Information
Advantage
- Sorbitan trioleate is widely used in cosmetic products, personal care products, and industrial products.
- Can be used in cosmetic, pharmaceutical and industry.
Application
Package
