化学配方数据库
| 配方类型: | EMULSIONS & DISPERSIONS |
| 配方说明: | Fatty Amide "Wax" Emulsion |
| 配方组成: | Para-formaldehyde/2.0 Water/65.5 Acetic Acid (Glacial)/5.0 "Kemamide" B/20.0 "Seyco"-1-37C/7.5 |
| 配制方法: | 1. Melt Fatty amide, Seyco, and Para-formaldehyde. 2. Adjust temperature to melt to 95C, add Acetic Acid. 3. Separately heat water to 95C. Add hot melt to water slowly with good agitation---agitate until cool. This procedure gives a rather viscous, water-in-oil emulsion. On dilution with an equal volume of water, this emulsion inverts to a smooth, homogeneous oil-in-water emulsion, which can be further diluted with cold water as desired. |
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