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.