Bookkeeper spray products safely treat single items, including manuscripts, documents, clippings, maps, posters, and other paper-based materials contained in modern library and archival collections. Bookkeeper suspension is virtually odor free and dries in minutes. Bookkeeper will not damage inks, adhesives, or binding materials. It is non-clogging, non-toxic, non-hazardous, non-flammable, and contains no cfc’s and is completely safe for the environment. The products are available in 150g. Non-aerosol, refillable bottles, and 900g. Refill bottles and do not expire. Bookkeeper spray products will be just as effective for years to come. Packed by weight, not fluid ounces.
S**T
Great for preserving vintage papers and documents
This works perfectly for preserving my family heirloom documents and papers. I just wish it weren't so expensive. The weight listed on the bottle includes the weight of the bottle, so keep in mind you're not getting 32 oz. of the liquid.
C**D
Pricey but good
Very expensive, but as near as I can tell, the only game in town.
B**.
It worked great for concert tickets.
I purchased this product a few months ago because I wanted something to stop my concert tickets from fading. I was able to spray 40 tickets before the bottle ran out front and back size 5.3 ounces not 32 ounces like my review says, and I think that is alright for the price. I only give this product four stars and not five, because it leaves a white powdery residue on what you are trying to archive that may need to be wiped off if you spray too close. Careful not to use paper towel because that can scratch the coating off concert tickets or baseball cards. Use a microfiber cloth with water if hou have to only and ask me how I found that out.Well what can I say, the product was very worth it for indoor use. You have to pump air into the bottle because there is no solvent gas stored under pressure. That's why there is asboutely no smell or VOC's. I used it in a room with no windows for an hour straight and it's just magnesium oxide powder mixed in a neutral liquid. It also did not cause a negative reaction to any of my concert tickets. If you have 400 pages to archive, maybe this product isn't for you, but it served my purpose extremely well and would buy again.
Trustpilot
1 month ago
4 days ago
