Florida Laboratories Oxalic Acid 99.6% Pure for Wood, All-Purpose, 32 Ounce
Florida Laboratories Oxalic Acid 99.6% Pure for Wood, All-Purpose, 32 Ounce
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Florida Laboratories Oxalic Acid 99.6% Pure for Wood, All-Purpose, 32 Ounce

4.4 stars out of 18 reviews
(4.4)|
18 ratings

Key item features

  • OXALIC ACID 99.6% PURE (Dihydrate)
  • Rust Remover
  • Stain remover
  • For Metal 
  • For Wood
  • Concrete stain remover 
  • Home, garden, industrial & commercial applications
Current price is $15.85
Price when purchased online
  • Free 90-day returns

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Columbus, 43215
Arrives by Thu, Feb 5
Sold by Always White
Fulfilled by Walmart
4.652027027027027 stars out of 5, based on 592 seller reviews(4.7)
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Florida Laboratories Oxalic Acid 99.6% Pure for Wood, All-Purpose, 32 Ounce
Florida Laboratories Oxalic Acid 99.6% Pure for Wood, All-Purpose, 32 Ounce
current price $15.85
Florida Laboratories Oxalic Acid 99.6% Pure for Wood, All-Purpose, 32 Ounce
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Oxalic Acid 2 lbs - 99.6% Pure Fine Powder, Multi-Use Cleaner and Stain Remover for Wood, Metal, Rust, Wood Bleach, Hardwood Floor & Furniture Restorer, Pool - Industrial Cleaning Solution
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Oxalic Acid 2 lbs - 99.6% Pure Fine Powder, Multi-Use Cleaner and Stain Remover for Wood, Metal, Rust, Wood Bleach, Hardwood Floor & Furniture Restorer, Pool - Industrial Cleaning Solution
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Florida Laboratories Oxalic Acid Commercial Boat Stain Remover Bag, 8 oz
Florida Laboratories Oxalic Acid Commercial Boat Stain Remover Bag, 8 oz
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Florida Laboratories Oxalic Acid Commercial Boat Stain Remover Bag, 8 oz
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Zout Fels-Naptha Laundry Bar & Stain Remover & Pre-Treater, 5 oz, 3 Count
Zout Fels-Naptha Laundry Bar & Stain Remover & Pre-Treater, 5 oz, 3 Count
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Comparison Chart:
Stain remover typeLaundry Stain RemoverFlorida Laboratories Oxalic Acid 99.6% Pure for Wood, All-Purpose, 32 OunceLaundry Stain RemoverOxalic Acid 2 lbs - 99.6% Pure Fine Powder, Multi-Use Cleaner and Stain Remover for Wood, Metal, Rust, Wood Bleach, Hardwood Floor & Furniture Restorer, Pool - Industrial Cleaning SolutionLaundry Stain RemoverFlorida Laboratories Oxalic Acid Commercial Boat Stain Remover Bag, 8 ozLaundry Stain RemoverZout Fels-Naptha Laundry Bar & Stain Remover & Pre-Treater, 5 oz, 3 Count
Cleanser formPowdersFlorida Laboratories Oxalic Acid 99.6% Pure for Wood, All-Purpose, 32 OuncePowdersOxalic Acid 2 lbs - 99.6% Pure Fine Powder, Multi-Use Cleaner and Stain Remover for Wood, Metal, Rust, Wood Bleach, Hardwood Floor & Furniture Restorer, Pool - Industrial Cleaning SolutionPowdersFlorida Laboratories Oxalic Acid Commercial Boat Stain Remover Bag, 8 ozBarsZout Fels-Naptha Laundry Bar & Stain Remover & Pre-Treater, 5 oz, 3 Count
Size32 ozFlorida Laboratories Oxalic Acid 99.6% Pure for Wood, All-Purpose, 32 Ounce2 lbsOxalic Acid 2 lbs - 99.6% Pure Fine Powder, Multi-Use Cleaner and Stain Remover for Wood, Metal, Rust, Wood Bleach, Hardwood Floor & Furniture Restorer, Pool - Industrial Cleaning Solution1/2 Pound (8oz)Florida Laboratories Oxalic Acid Commercial Boat Stain Remover Bag, 8 ozMZout Fels-Naptha Laundry Bar & Stain Remover & Pre-Treater, 5 oz, 3 Count
Container typeBagFlorida Laboratories Oxalic Acid 99.6% Pure for Wood, All-Purpose, 32 Ounce-Oxalic Acid 2 lbs - 99.6% Pure Fine Powder, Multi-Use Cleaner and Stain Remover for Wood, Metal, Rust, Wood Bleach, Hardwood Floor & Furniture Restorer, Pool - Industrial Cleaning SolutionBottleFlorida Laboratories Oxalic Acid Commercial Boat Stain Remover Bag, 8 oz-Zout Fels-Naptha Laundry Bar & Stain Remover & Pre-Treater, 5 oz, 3 Count
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Items may be delivered on different dates

Customer ratings & reviews

4.4 out of 5 stars
stars18 ratings10 reviews
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Showing 1-3 of 10 reviews

Aug 22, 2025
Tiffany
Top Reviewer
Sold byAlways WhiteDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Cleans quartz

I use this to clean quartz and it works extremely well

Helpful?6IT40C1NRKBV599581519
Feb 5, 2025
Walmart customer
Sold byAlways White
5 out of 5 stars review

Verified Purchase

Best Rust Remover

We had a large rust stain on our asphalt shingles and the Oxalic Acid worked extremely well. I would highly recommend this product.

Helpful?6IT40C1NRKBV599581519
Apr 11, 2024
bklein
Sold byAlways White
5 out of 5 stars review

Verified Purchase

Good stuff

Well packaged, excellent quality, fast shipping and delivery. These are my new go to guy's for oxalic acid.

Helpful?6IT40C1NRKBV599581519