Bookkeeper Deacidification Spray
5.29 oz. pump bottle. Covers 25 sq. ft.
Nontoxic, environmentally-safe, acid-neutralizer. Works on all materials without negative impact on print or colors. The magnesium oxide neutralizes the acid, leaving an alkaline reserve permanently fixed in the cellulose fibers. Provides 1% buffer.
NOTE: It is best to apply the spray on the non-gloss of your paper. If you have no choice and need to spray on a gloss surface, a light film may appear on the paper. Per the manufacturer this film is harmless and can be wiped off with a clean, dry cloth.