化學(xué)配方數(shù)據(jù)庫(kù)
| 配方類(lèi)型： |
COSMETICS & DRUGS |
| 配方說(shuō)明： |
Hydrogen Peroxide Gel (Hair Bleach) |
| 配方組成： |
Hydrogen Peroxide* (30% solution)/10
peroxide used, up to 20% of the 30% H2O2 solution (or the equivalent
Water (Deionized or Distilled)/65
percent of a more concentrated solution) while decreasing the amount of
"Pluronic" F127/25
water in the formulation.
*The peroxide content may be varied by increasing the amount of hydrogen |
| 配制方法： |
cool the deionized water to 40-50F. and place it in a mixing container. Add the Pluronic F127 slowly with good agitation and continue mixing until solution is complete, maintaining the temperature below 50F. Add cool hydrogen peroxide solution (40-50F.) slowly, with gentle mixing. Immediately transfer to containers and allow to slowly warm to room temperature, whereupon the liquid becomes a clear, ringing gel.
An alternate procedure is to combine the cool hydrogen peroxide and the cool water followed by the addition of the F127 to the aqueous system with mixing. Maintain a 40-50F. temperature until all the Pluronic polyol has gone into solution. Bottle immediately. |
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