Sorbitan Trioleate
Sorbitan trioleate, also known as sTO, is synthesized by the esterification ofsorbitan with oleic acid. it has a molecular formula of C6oHo8O8. At roomtemperature, it is in the form of a pale-yellow viscous liquid. It is a w/oemulsifier with an HLB value of 1.8. It is soluble in mineral and vegetable oil. ltsfunctions include emulsification for cosmetics and personal care products;lubrication, dispersant, and softener for textiles; and anti-rusting for oil
extraction.
CAS NO.: 26266-58-0
MOLECULAR FORMULA:C6oHo808
MOLECULAR WEIGHT:957.46
Technical lnformation of Sorbitan Trioleate
According to Q/GDRH 007-2020, other parameters are available upon request.
Parameters
Unit
standard value
Acid value
mg KoH/g
≤15.0
saponification value
mg KoH/g
165~180
Hydroxyl value
mg KoH/g
60~80
Moisture
w/%
≤1.5
Advantages of Sorbitan Trioleate
Sorbitan trioleate is widely used in cosmetic products, personal care products, and industrial productscan be used in cosmetic, pharmaceutical and industry
