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化學(xué)配方數(shù)據(jù)庫
配方類型: ELEMENTARY PREPARATIONS
配方說明: Glass-Etching Fluid
配方組成: Ammonium Sulfate/10
Ammonium Bifluoride***/15
Glycerin/40
Barium Sulfate/15
Oxalic Acid/8
Hot Water/12
***Corrosive
配制方法: Warm the washed glass slightly before writing on it with this fluid.
Allow the Fluid to act on the glass for about 2 min.
This is an excellent preservative for leather book bindings, luggage, and other leather goods.

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