Oxalic acid

[IH82BL8]

Where can I buy Oxalic acid in central Maryland?

Thanks

 

[Gunni]

Do It Best Deale Hardware Store - Wood Bleach (oxalic acid crystal). In the paint section.

 

[capta]

Any hardware store or probably Home Depot, etc.

 

[IH82BL8]

Tried Lowe's, they didn't have it. It's not on Home Depot or Ace/True Value websites.

However, I just call the Sherwin Williams store up the street in Gambrills and they have plenty of it.

 

[JamesG161]

Look in the ceramic tile area for grout cleaner in a small container with crystals. This is tough stuff! Rubber gloves and eye protection are recommended.
NEVER Mix Bleach with it! Chlorine gas was be released!
Jim...

 

[Charlie Jones s/v Tehani]

Almost any Ace hardware store, And probably Home Depot too- It's sold as "Wood Bleach" The brand I get is Savogran, in crystal form. It'll probably be inn the paint section

 

[Justin_NSA]

Check out some of the toilet bowl cleaners. That's what I used to clean up a grungy waterline on my hull

 

[Rich Stidger]

Amazon, in pound bags. Very economical.