On 15/02/2020 4:15 p.m., Ardith Hinton : Alexander Koryagin wrote:

 AH>We have a bottle of isopropyl alcohol listed as 99% USP. It is
 AH>used for de-icing frozen car door locks & dissolving glue from
 AH>sticky labels we want to remove from book covers, e.g., without
 AH>damaging them.

A little rag soaked in vodka helps remove the annoying icing-up that
occurs on the inside of a car windshield.

But I use lighter fluid to remove the oil-based sticky labels from
books.  Dries up very nice, and no stains.


 AH>Medical professionals often use it as an
 AH>antiseptic. However, it's clearly labelled "POISON" & there may
 AH>be different rules WRT the variety human beings tend to drink...
 AH>[chuckle].

I don't even think we can even get any 99% iso alcohol here! (Canada).
The highest I've seen is 70%.  I'll have to try it for removing labels!

I have a very wimpy-strength 2% solution in the cupboard.  Very handy
when I need to disinfect a sore or cut.


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