| 配方类型： |
SOAPS AND DETERGENTS |
| 配方说明： |
Ink-Stain Removing Stick (U.S. Patent 2,393,865) |
| 配方组成： |
Oxalic Acid/18.5
Polyethylene Glycol 6000/60.0
Triethanolamine/21.5 |
| 配制方法： |
Melt the solid compound, add the triethanolamine and oxalic acid, and stir until the acid crystals have disappeared. When the mixture becomes a fairly viscous cream, pour into molds or metal containers. |
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