配方类型:

COSMETICS AND DRUGS

配方说明:

Cold-Waving Cream (U.S. Patent 2,479,382)

配方组成:

Ammonium Thioglycolate/70 lb
Lanolin/1 lb 12 oz
Ammonia (as NH3)/14 lb
Water/To make 100 gal
Sorbitan Monooleate Polyoxyalkylene Derivative/17 lb 8 oz
Perfume/To suit
Chlorinated Paraffin Wax/8 lb 12 oz
Gelatin/14 oz
Mineral Oil/3 lb 8 oz
Borax/14 oz
Sorbitan Monooleate/8 lb 12 oz

配制方法:

Mix together the mineral oil, lanolin, and chlorinated paraffin, warm to approximately 50'C, and add the emulsifying agents. Dissolve the gelatin and borax in 25 gal of water and heat to 45'C. Add the oil mixture and stir until the emulsion has cooled to room temperature.
dissolve the ammonium thioglycolate in the remainder of the water, adjust the pH to 9.0-9.5 with ammonium hydroxide, and add to the emulsion, with thorough mixing.