Where to get Oxalic acid... - Beesource Beekeeping Forums
2006年8月15日 · oxalic acid dihydrate and oxalic acid anhydride the first has 2 water molocules stuck to it so the second ends up being 25% stronger the one from the chemical supply place is the second the wood bleach guys don't mention which they use might make a difference on effectiveness [ August 16, 2006, 07:10 AM: Message edited by: drobbins ]
Oxalic Acid not available in stores? | Beesource Beekeeping Forums
2019年4月21日 · Most Ace Hardware stores have it as well. ... Is this the oxalic acid I can use in my provap 110? I had OA ...
Legal Oxalic Acid - Beesource Beekeeping Forums
12.35 oz bag of Api-Bioxal (Oxalic Acid) for $50 ($65 / pound) 10 pound bag of Oxalic Acid Wood Bleach for $45 ($4.50 / pound) Amazon list several offerings Ecoxall Oxalic Acid for Wood Bleaching, Rust Removal, and Bee Keeping, 2 pounds for $17 ($8.50 / pound) Florida Laboratories Oxalic Acid, 2 pounds for $16 ($8 / pound) Ace Hardware has
oxalic acid/wood bleach | Beesource Beekeeping Forums
2018年9月15日 · Look up Florida Laboratories on Amazon. Or put Oxalic Acid in the search. A lot cheaper than the above mentioned product. I’ve used it for a few years and find it to be a good product. Also can be found on eBay
diy oxalic acid vaporizer | Beesource Beekeeping Forums
2013年9月1日 · On the flat side drill 3/8" deep area to hold 2 tsp oxalic acid crystals. Drill and screw the aluminum piece to a 3.5" x 6" sheet metal (bend it up on the end to affix the handle). Connect the battery wires... + to the plug and - to the metal mounting plate. Put a spst switch in line with the 12v + lead. (fuse it if you want to be safe).
Oxalic Acid Vaporization temperature - Beesource Beekeeping …
2016年12月7日 · Artur, I posted in post #2 of this thread a reference for the temperature that needs to be reached to vaporize oxalic acid. One way or another, your home-made or purchased vaporizer needs to heat up enough to get that oxalic acid + the cup/dish/container that holds the oxalic acid to the vaporization temperature.
Respirator for oxalic acid - Beesource Beekeeping Forums
2015年12月11日 · To protect your lungs you need acid gas cartridges. I saw that recently masks with combo cartridges were becoming more common (i.e. organic vapor PLUS acid gas) as the default one. I have seen them for sale at both big box stores and local hardware stores. Perhaps 3M realizes that beekeepers now may be looking for that equipment. Enj.
OXALIC ACID VAPORIZER | Beesource Beekeeping Forums
2024年9月15日 · Oxalic acid requires precise control to get a proper and safe treatment. The temperature on the modern units are programmed to 445F(230C) and do not pass those numbers to mitigate degradation. Degradation reduces the efficacy of the oxalic acid treatment as well as putting other chemicals into the hive.
Anyone tried the BP200 Reaper OA Vaporizer? - Beesource …
2023年3月18日 · Equipment/Hardware Anyone tried the BP200 Reaper OA Vaporizer? ... Battery powered oxalic acid vaporizer ...
Storing and Drying Oxalic Acid | Beesource Beekeeping Forums
2022年3月18日 · A discussion thread about how to store and dry oxalic acid, a bee treatment product, among beekeepers. Learn about the properties, uses and safety of oxalic acid, and see different opinions and tips from the forum members.