Sorbitan Sesquioleate
What Is Sorbitan Sesquioleate
Sorbitan sesquioleate, also known as SSO, is synthesized by the esterification of sorbitan with oleic acid. At room temperature, it is in the form of a yellow viscous liquid. Sorbitan sesquioleate is a W/O emulsifier with an HLB value of 3.7. It is soluble in ethanol, ethyl acetate, petroleum, and toluene.
CAS NO.: 8007-43-0
MOLECULAR FORMULA: C33H60O6.5
MOLECULAR WEIGHT: 560.8
Sorbitan Sesquioleate HLB Value: 3.7
Technical Information of Sorbitan Sesquioleate
According to Q/GDRH 006-2020, other parameters over the sorbitan sesquioleate are available upon request.
Parameters |
Unit |
standard value |
Acid value |
mg KOH/g |
≤14.0 |
saponification value |
mg KOH/g |
143~165 |
Hydroxyl value |
mg KoH/g |
182~220 |
Moisture |
w/% |
≤1.5 |
Sorbitan Sesquioleate Uses
At present, sorbitan sesquioleate is widely used as emulsifiers in cosmetics, explosives, textile, and printing industries. It can effectively act as an emulsifier, stabilizer, lubricant, thickener, etc. Among all the uses of sorbitan sesquioleate, its use in cosmetics is most prominent. Our sorbitan sesquioleate is now widely used in a variety of personal care and cosmetic products, including, skin-care products, body cleansing products, makeup, sunscreen, etc. Regarded as a low-hazard ingredient by the EWG's Skin Deep Cosmetic Database, sesquioleate is believed to be a quite safe skin soother and moisturizer if it is used at moderate doses.
If you want to know more information about sorbitan sesquioleate in cosmetics, please contact us.
More applications of ethoxylated sorbitan ester, please visit our website.
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