Description
OXALIC ACID
Oxalic Acid is a natural compound and a potent acid with its acidity a thousand times stronger than acetic acid. When purified, it has the appearance of a white crystal substance and is virtually colorless in water. Formula oxalic acid dihydrate is a reducing agent. also known as Ethanedioic Acid, is a diprotic acid, giving away 2 protons (hydrogen ions) to a base.
Oxalic Acid 99.6 % is used in industries to sterilize equipment and applied for mineral processing mechanisms. It’s also used in the textile industry to bleach clothing. Such as linen, denim, leather, and cotton, and is excellent for removing rings around the collar on shirts. It is used as a bleaching agent for leather and straw hats. The name “Oxalic acid originated because it is isolated from the plant of the genus “Oxalis,” which is known as wood-sorrels.
99.6+% Purity
Packaged in heavy duty resealable ziploc type bag for convenient ability to open and reseal the bag after each use.
Some common uses for oxalic acid:
- Wood Restoration
- Deck Restoration
- Boat Restoration
- Boat Hull
- Wood Fence
- Cedar
- Red Wood
- Oak Floors
- Walnut Tabletop Rust
- Rust stain on pavers
- Rust on Cast Iron pans
- Rust on Cast Iron tub
- Rust on Vinyl Siding
- Rust in Swimming Pools
- Rust on Tools
- Rust on Bicycle parts
- Rust of Silverware
- Rust on Chrome
- Rust from Driveways
- Rust from Mechanical Parts
- Rust on Clothing
There are so many other uses for oxalic acid other than what we have listed here.
Please contact us with any questions about other possible benefits. Our knowledgeable staff will answer your requests promptly.
You can purchase Oxalic Acid online at Flalab.com.
Our warehouse resides in Fort Lauderdale, Florida. You can order in different quantities, Four ounces, Eight ounces, one pound, two pounds, five pounds, and ten pound bags; we also sell in bulk.
Warning:
- Keep away from Children
- If in contact with skin or eyes, wash with running water
- If inhaled, move the person to fresh air.
- If ingested, drink water to dilute material in the stomach.
- Use Gloves and Protective Mask.
Florida Laboratories, Inc.
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Auggie | Verified Purchase –
Fight the Mite
Used for an “OA dribble” to fight the Varroa mite in the honey bee hive. Have enough to share with fellow beeks and use later in the season for the final yearly hive treatment. The purity of the OA is what you want to look for and this item fit the bill.
Mary Shrugs | Verified Purchase –
Great for Honeybees
Needed this for mite control for bees. Small package for few hives. Good value. Would buy again. Thanks.
Stephen M. Meyer | Verified Purchase –
Wood bleach
I used this to bleach some cherry wood before finishing….it worked very well.
Jodi O. | Verified Purchase –
Fantastic Value, do your homework, same item used in high end product at pennies on the dollar.
I used this to clean my old, 1971 white fiberglass boat. Little bit goes a loooooooooooong way. And the results were incredible! Removes stains and rust and old built up dirt. Just beautiful and so white. Really brought it back from the tanic water of central Fl inland lakes. Then waxed it and wow. Great product, will buy it again and again. No need to buy the expensive products that contain less than 9% of this ingredient, just throwing your money away. Use gloves , mask and safety glasses. Hooked for life! Thank you!
Robert Clemans | Verified Purchase –
Bleaches out water stains on wood
I bought this because I have read in many sources that oxallic acid will bleach out the color changes made by water stains on wood. I have used “Bar tenders Friend” cleanser up until now. If mixed at the proper proportions this does a great job. Brush it on and around the effected areas as a paste, let dry and brush off. You will have to use some water to dilute the residue. Do not let the water stand. Wipe it up quickly. I hope you get as good of result as I.
Jennifer | Verified Purchase –
Works great
The product arrived promptly and as described. I used this to clean some rocks we found and a mine. They are clean, and bright now. Did such a great job at cleaning all dirt, rust, and whatever else was on them. My only issue is there were no directions in ratios to use. I “YouTubed” it. (8oz to 1 gallon of water is what I used) But now I know, and if I have more to clean, I will purchase again.
elamp51 | Verified Purchase –
Amazing stuff for wood
My cabin has wooden walls. There were some pretty ugly black stains caused by leaks from ice dams. I wondered for years if there was any way to remove the stains. Tried sanding and it didn’t help. I heard about Oxalic acid on youtube and decided to try it. I mixed the acid with hot water used a paintbrush to apply it to the stains. Ten minutes later I used a brush to get it into the wood pores well, then I washed it off a few minutes later with a wet cloth. You can see from the before and after photos that it removed about 90% of the stain and you can no longer see them. I highly recommend this product for wood rejuvenation!
McGanskiRules | Verified purchase –
Great stuff. Works as advertised.
I bought this stuff after researching ways to remove stains to our asphalt shingled roof caused by some hack roofing or chimney guys who flashed our place with sheetmetal years ago.
I tarped over the bushes and plants below and rerouted the flow from the gutter to some 5 gallon buckets just to be on the safe side. It took a couple of applications with a one gallon sprayer but the results were night and day. Couldn’t be happier. The before and after pictures speak for themselves.
It actually removed the rust from the flashing too, btw.
Great product. I can’t wait to find another use for it and to try it again.
Sarah Russell | Verified purchase –
Worked perfect!!
Awesome stuff used it to clean rough gemstones!
W Thomas | Verified purchase –
Excellent product and service
Excellent product to treat honey bees for mites. Very pure.
Tricia | Verified purchase –
Works great to brighten up concrete
I bought this to remove the rust stains from our concrete porch. After the first try, it did remove a good bit of the stains but I’ll have to apply it a couple more times. I noticed how much brighter the concrete in those spots that I went ahead and applied it to the entire porch using a shop broom. Now I just wish I had taken a before photo. The porch looks so much cleaner without having to scrub. I just ordered some more!
Amber | Verified purchase –
This product is a must buy!
It was a bit of a process to get it into the form we needed to use it but IT DID AN AMAZING JOB. Took off all that rust color perfectly! Came off of our cement, vinyl house and wooden pillars! Front porch looks like new!