Sorbitan Trioleate
Sorbitan trioleate, also known as STO, is synthesized by the esterification of sorbitanwith oleic acid. It has a molecular formula of C60H108O8. At room temperature, it is in the form of a pale-yellow viscous liquid. It is a W/O emulsifier with an HLB value of 1.8. It is soluble in mineral and vegetable oil. Its functions 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: C60H108O8
- MOLECULAR WEIGHT: 957.46
Technical Information 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 span 85
Span 85 surfactantis widely used in cosmetic products, personal care products, and industrial products
Can be used in cosmetic, pharmaceutical and industry
Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China. We provide natural non ionic surfactant, span 85 hlb, 26266 58 0, span 85, non ionic surfactant and etc. Want knowmore? Please contact us.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
Sorbitan Ester And Polysorbate Applied In Food Ingredients | Huana's products are widely used in food ingredients.Sorbitan monostearate, also known as sorbitan stearate/SMS, is synthesized by the esterificati... | |
Emulsifiers | Emulsion is a mixture of two immiscible liquids, where the dispersed phase is dispersed in the continuous phase. This dispersion can be achieved b... | |
Polysorbate 61 | Polysorbate 61, also known as polyoxyethylene (4) sorbitan monostearate consists of sorbitol, ethylene oxide, and stearic acid. It has a molecular ... | |
Polysorbates | Sorbitanesters and Polysorbates as nonionicoffer many advantages over ionic surfactants including increase stability, enhance flexibility and provi... | |
Sorbitan Monopalmitate | Sorbitan monopalmitate, also known as sorbitan palmitate/SMP, is synthesized by the esterification of sorbitan with palmitic acid. It has a molecul... |