化学配方数据库
| 配方类型: | COSMETICS AND DRUGS |
| 配方说明: | Cod-Liver Oil Ointment |
| 配方组成: | Preservative/To suit White Petrolatum/15 Cod-Liver Oil/30 Distilled Water/45 "Dehydag" Wax SX/10 |
| 配制方法: | The fish-liver oil, "Dehydag" wax SX and the white petrolatum are melted together on a water-jacketed vessel at about 70C. (158F.). The water is also warmed to about 70C. (158F.) and stirred in. Emulsification results while stirring until cold. Ointments as oil-in-water emulsion systems are subject to water evaporation. The finished preparations are, therefore, best supplied in tubes. These should be coated with a suitable inside protective coating so as to avoid any corrosion. |
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