Oxalic acid 99.6%
Oxalic acid is a chemical compound that looks like white crystals. Oxalic acid is an organic compound with the formula: C2H2O4. This acid is a colorless crystalline solid that dissolves in water and is the colorless solution.
In the dyeing process
To eliminate rust
In lanthanide chemistry it is used as an important reagent
Applied to marble sculptures to make it shine
Used in making paint
Used in bleaches
Used to remove food stains and ink
Used in making photographic film
Used in wastewater treatment to remove calcium deposits.