化學(xué)配方數(shù)據(jù)庫(kù)
| 配方類型： |
COSMETICS |
| 配方說(shuō)明： |
Antiperspirant Stick (Stick) |
| 配方組成： |
D: Talc (325 mesh)/1.0
Mix the items in Part A at about 80C (176F) and when dissolved,
add teh two items in Part B maintaining the temperature. Allow to cool
to 76C (169F), then add Part C slowly while maintaining the
temperature and allowing the alcohol to condense back to the mixture.
Add Part D and continue stirring until the resultant suspension is
homogeneous. Slow stirring rate, allow to cool to 70-72C (158-162F)
and pour into stick casing covering the stick with vin |
| 配制方法： |
Equipment: Use a 3-neck vessel equipped with condenser, thermometer, and overhead Lightnin Mixer.
Procedure: Add A slowly with stirring to B; heat to 80C; attain solution. Add C slowly until dissolved, maintaining temperature at 80C.
Add D and allow solution to cool to 76C; then add E, then F. Add G and H and continue stirring until resultant suspension is homogeneous. Slow stirring rate, allow to cool to 70-72C, pour into stick casing covering teh stick with vinyl wrap. Remove air pocket by pressing down slightly on vinyl wrap. This prevents holes from forming in the stick. |
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