Will Oxalic Acid Etch Glass

Often, it seems like typical glass cleaners barely touch these hard water stains, but there is a solution. … Out of four glass cleaners—lemon and vinegar, oxalic acid, lime remover, and ammonium chloride detergent—oxalic acid was the most effective cleaner.

Can oxalic acid be used on glass?

Often, it seems like typical glass cleaners barely touch these hard water stains, but there is a solution. … Out of four glass cleaners—lemon and vinegar, oxalic acid, lime remover, and ammonium chloride detergent—oxalic acid was the most effective cleaner.

Can you etch glass with hydrochloric acid?

Boiling the glass in a 36% hydrochloric acid solution for 30 min was more effective in reducing sodium, calcium, and aluminum atoms at the surface of the glass than any of the other etching methods using hydrochloric acid. … The depth that was affected by chemical etching with hydrochloric acid was about 70 nm.