Bookkeeper Deacidification Spray

Bookkeeper is a deacification process that safely neutralizes acids and extends the lifespan of paper at least 3 to 5 times longer than unntreated material. The spray products and spray solution both feature the same patented technology as Bookkeepers highly regarded mass deacidification process.

The spray protects safely treated single sheets including manuscripts, documents, clippings, maps, posters, newspapers and other paper based materials stored in libraries and archival collections.

Independent test conducted by leading research laboratories have verified the safety and effectiveness of the Book keepers process. Tests show that the buffering agent is evenly distributed throughout a sheet of paper with no affect on the integrity of the inks and does not damage adhesive or binding fabrics.

All Bookkeeper deacidification products are non-toxic, non-hazardous, contains no CFC’s and no solvents. The products are non-clogging, virtually odour-free and dry in minutes. Please note 214-2138 is only supplied as a refill for 214-2108 pump spray bottle. The solution is for spray systems.