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Florida Laboratories

OXALIC ACID 99.6% 4 oz (Ounces) Deck, Crystals, Metal Cleaning- Rust Removal, Wood Stain Remover and More!

    • Based on 163 reviews
Condition: New
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$6.95 Why this price?
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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by FlaLab
Arrives Nov 27 – Dec 2
Order within 6 hours and 6 minutes
Available payment plans shown during checkout

Features

  • OXALIC ACID 99.6% PURE (Dihydrate)
  • Deck, Crystals and Metal Cleaning
  • Rust Removal, Wood Stain Remover and More!
  • Usage instructions found underneath Technical Specification. If you do not see the instructions you are looking for, simply send us a message and we will respond with the information requested.

Description

For over 14 years, Florida Laboratories has been dedicated to continually improving existing formulas and developing new products to meet market needs. We are committed to ongoing research for new and improved products and have implemented continuous laboratory quality assurance testing of all products to confirm the high standard we expect from our raw materials and finished products. We are pleased to offer you the finest raw materials available for your needs on the planet.You are buying Four (4 Ounces) of OXALIC ACID 99.6% Purity. Warning: Keep away from Children. If in contact with skin or eyes, wash with running water. If inhaled, move person to fresh air. If ingested, drink water to dilute material in stomach. Use Gloves and Protective Mask. Measurements and Instructions not Included.


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 6.81 x 6.14 x 0.59 inches; 3.88 Ounces


Date First Available ‏ : ‎ August 20, 2015


Manufacturer ‏ : ‎ Florida Laboratories


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 27 – Dec 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Perfect for removing water rings when refinishing furniture
I used this in the process of refinishing the top on a Broyhill Brasilia credenza. This was a collectible and desirable piece of furniture, and I wanted it to look correct when it was finished. It came to me after ~60 years of regular use, so it needed some attention. The top had a lot of flaws in the finish and several dark rings and stains from water/condensation. I stripped the top with a green stripping product, then removed the remaining finish residue with a furniture refinisher product and cleaned the surface with mineral spirits. I then used this acid (very mild solution with water) and applied it to the bare veneer with a spray bottle, applying a light misting on the surface and then gently working it in with a sponge. After letting it dry, all dark rings and stains were gone and the wood looked like new! I treated the surface with a solution of baking soda and water, wiping away any remaining acid. I then lightly sanded the surface and proceeded with the new finish. It came out looking like new. This stuff works! ... show more
Reviewed in the United States on March 14, 2020 by HouseCarWorkLife
    • NO DIRECTIONS ON THIS TOXIC PRODUCT!!!
I’m very disappointed that this toxic product has no directions! I purchased this to clean iron stains from a crystal based on a google search. I have no experience using this and thought I could follow the directions/precautions but THERE ARE NONE! I couldn’t find any on the product website either. I have not opened it yet and may return it. ... show more
Reviewed in the United States on November 29, 2018 by BigDSharpy
    • Worked amazingly well
There were several darks patches on the butcher block in the kitchen and I mixed up one teaspoon to 8 ozs of hot water and then spooned it on in long strips across the dark spots and truly within 15-20 minutes it was virtually gone. The spots hadn't been there long so not sure if the stain is really old if you'll need more time or more than one application but I'm really impressed. ... show more
Reviewed in the United States on July 29, 2021 by Debra Ann Register
    • Mostly effective but not infallible
Used this to get black water stains out of a mid century teak coffee table. I applied an oxalic-water solution once, waited, then flushed with baking soda and water. Dried, waited and then repeated. Ultimately, this removed about 4/5 of the black although to be fair, some stains ran pretty deep in cracks. I also liked oxalic acid's very light bleaching effect on the table surface as it helped clarify the natural grain and color prior to sealing and applying teak oil. ... show more
Reviewed in the United States on April 26, 2022 by Kayson
    • Good value
Item as described, shipped fast, and worked well. Please note that there are no instructions in the package as to how to use this, but you can easily find this online, depending on what your needs for the acid are (it has multiple uses).
Reviewed in the United States on August 11, 2020 by Silverbraids
    • No instructions. Didnt work
There were no instructions so had to research how much to use to lighten leather. I used 1 ounce acid to 1 pint water. Didnt change the color of the leather at all. Waste of money
Reviewed in the United States on March 25, 2022 by Amazon Customer
    • Did what it was supposed to do!
This worked perfectly on a large black ink/water spot on a piece of furniture I redid. 4oz will go a long way with this stuff.
Reviewed in the United States on June 11, 2020 by summerrae14
    • Kills Varroa Mites
Used to kill varroa mites in my beehive using a vaporizer. Seems to have worked.
Reviewed in the United States on February 23, 2019 by Jim Wellman

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