| 配方類型： |
COSMETICS AND DRUGS |
| 配方說明： |
Coconut Shampoo |
| 配方組成： |
Triethanolamine/28.5
Propylene Glycol/55.0
"Tergitol" Wetting Agent 7/10.0
Coconut-Oil fatty Acids/42.0
Monoethanolamine/12.5
Oleic Acid/56.0 |
| 配制方法： |
For preparing formulae 1 and 2, mix the fatty acids, add the amines, and then the propylene glycol. Stir until a clear solution is obtained and add the "Tergitol" and formalin, if desired. No heating is required.
Dilute with water to any desired consistency. When the water is first added, the shampoo concentrate assumes a petrolatumlike consistency and gradually changes to a clear very slightly viscous solution of paleamber color. If the water solution is cloudy, stir in more amine, a little at a time, until it becomes clear.
A solution of 1 part of either formula with 3 parts by weight of water before use makes an excellent shampoo. formula 1, when thus diluted, will have a pH of 7.93; while formula 2, when diluted 1:3, will have a pH of 8.10. |
|
