欧美日韩亚州综合aⅴ,10cm毛片,瑟瑟爱久久

化學(xué)配方數(shù)據(jù)庫(kù)

配方類型：	EMULSIONS AND OTHER COLLOIDS
配方說明：	Ceresin Emulsion
配方組成：	Morpholine/1.65 Ceresin/20.00 Water/73.35 Oleic Acid/5.00
配制方法：	The emulsion is best prepared by first adding the morpholine to the water, with stirring. An Eppenbach Homomixer or similar type of high-speed stirrer may be employed conveniently for this. The oleic acid is next added and the temperature raised almost to the boiling point of the solution. The heating and stirring continue until a smooth soap solution results. The wax is melted in a separate container at 85 to 95C. and added to the water solution gradually, with vigorous stirring, for about 5 minutes. Gentle stirring is continued after the emulsion has been formed until the product has cooled to room temperature.

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