Norchem Oxalic Acid Powder, 99.6%
Oxalic Acid is a reliable & effective cleaner when used in appropriate applications. It can be used to remove rust and other difficult stains from areas such as decks, floor, buildings, boats, swimming pools, concrete driveways, sidewalks, iron machinery, wood decks, stairs or trim.
Available in 5kg pail or 25kg bag.