W/O乳化剂是什么型态的乳化剂
Sorbitan sesquioleate : sorbitan fatty acid ester derived from a mix of mono- and di-esters oleic acid and hexitol anhydrides of sorbitol. https://journals.lww.com/dermatitis/Citation/2008/07000/Sorbitan_Sesquioleate.56.aspx
Molecular Formula C66H130O18. https://pubchem.ncbi.nlm.nih.gov/compound/6433515 Safe for fungal acne.
The sorbitan esters are produced by reacting the polyol, sorbitol, with a fatty acids (stearic acid, lauric acid, oleic acid, palmitic acid).
Both sobitol and the fatty acids are naturally occurring and are used in cosmetic products.
脱水山梨糖醇酯是通过使多元醇山梨糖醇与脂肪酸(硬脂酸，月桂酸，油酸，棕榈酸)反应制得的。
索比特酚和脂肪酸都是天然存在的，可用于化妆品中。
https://cosmeticsinfo.org/ingredient/sorbitan-sesquioleate
C66H130O18
1211.7 g/mol
https://pubchem.ncbi.nlm.nih.gov/compound/6433515
Sorbitan sesquioleate is produced by reacting the polyol, sorbitol, with oleic acid.
失水山梨醇倍半油酸酯是通过使多元醇山梨糖醇与油酸反应制得的。
https://cosmeticsinfo.org/ingredient/sorbitan-sesquioleate