Molecular Formula | C24H48O2 |
Molar Mass | 368.64 |
Density | 0.8789 (rough estimate) |
Melting Point | 1065 °C |
Boling Point | 398.93°C (rough estimate) |
Vapor Presure | 0Pa at 20℃ |
Specific Gravity | 0.85 |
Refractive Index | 1.4443 (estimate) |
Use | Cetyl alcohol ethyl hexanoate also known as ISO octanoic acid cetyl ester, commonly known as seabird feather oil, is a highly efficient waterproof, excellent performance of emollient, and almost all cosmetics with oil miscible; and it has the advantages of good air permeability, spreading, dispersion and wettability. |
utility model
Application (patent) number:
CN201920642843.X
application date:
20190507
Public/Announcement Number:
CN209865873U
Public/announcement date:
20191231
applicant (patent):
Guangdong Union Baoying Biotechnology Co., Ltd.
inventor:
fetal bead , Qi Ying , Zeng Min
National and provincial code:
CN440902
Abstract:
The utility model discloses a dispersing and mixing device for preparing cetyl alcohol ethyl hexanoate, which comprises a dispersing tank with a bottom groove at the bottom; A first stirring part is arranged in the dispersing tank along the middle axis; in the bottom tank, a second stirring section is provided for rotation along a central axis thereof; The first stirring section and the second stirring section are provided in opposite directions of rotation and stirring. In the embodiment of the utility model, the first stirring part and the second stirring part with different rotation directions are stirred, so that the raw materials can be fully dispersed and mixed, so as to ensure the quality of preparing cetyl alcohol ethyl hexanoate; the first stirring part can make the raw material homogenizing effect better by setting the second stirring ramp and the spiral stirring blade with gradually increasing spiral radius; the second stirring section can effectively disperse and mix the raw materials in the bottom tank by providing a plurality of first stirring slant rods whose lengths are respectively reduced in order.
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Overview | Cetyl alcohol ethyl hexanoate is also called isoctanoic acid hexadecyl, commonly known as seabird feather oil, which is a highly efficient waterproof and excellent performance The emollient can be intersoluble with almost all cosmetic oils; and has the advantages of good air permeability, spreading, dispersibility and moisturizing. |
application | after use, it can give skin moist, soft, non-greasy and pleasant skin feeling. these characteristics meet the requirements of refreshing, soft, moisturizing, moisturizing and good texture of skin care products, and can be used as basic oil for skin moisturizing products, such as moisturizing cream, sunscreen, etc. It can also be used as lipstick color dispersant, lipstick lip brightening agent and hair conditioner, it is especially suitable for high-end skin care and hair care products that require good moisturizing and moisturizing properties. |
preparation method | take 200g isooctanoic acid, 100g decanol, 0.3g sulfuric acid and 0.2g sulfurous acid, add them into three bottles, connect condensing tubes, heat in oil bath, after the material temperature rises to 120 ℃, adjust the vacuum degree to-0.010Mpa, vacuumize, heat preservation reaction for 1 hour, adjust the temperature to 160 ℃, deacylate when the vacuum degree is-0.01Mpa, and then cool to 50 ℃, add sodium hydroxide to neutralize, and make the dosage of isooctanoic acid and decanol 0.05 ~ 2% of the total weight, adjust the temperature to 10 ℃, add 300g and 50g of water to wash twice, adjust the temperature to 60 ℃, vacuum degree of-0.01Mpa for vacuum dehydration, cetyl alcohol ethyl hexanoate product can be obtained. |