配方类型:

COSMETICS

配方说明:

Depilatory (Cream)

配方组成:

Duponol WA Paste/0.02
Calcium Thioglycolate/5.40
Sodium Silicate O/3.43
Perfume/as desired
Calcium Hydroxide/7.00
Evanol/6.50
Water/q.s.

配制方法:

Heat the water to 75 C. With stirring add the Duponol, Sodium Silicate O, and Evanol. Continue stirring at 75 C until the Duponol, Sodium Silicate O, and Evanol are dissolved. Remove the heat and continue stirring to room temperature. Add the calcium hydroxide and perfume. Finally, add the calcium thioglycolate until uniform. Assay for thioglycolic acid content of 2.7%. Package.