Oxalic acid is rubbed onto completed marble sculptures to seal the surface and introduce a shine. Oxalic acid is also used to clean iron and manganese deposits from quartz crystals. Oxalic acid is used as a bleach for wood, removing black stains caused by dissolved iron that binds to the wood during water penetration.
Oxalic Acid (H2C2O4); also known as Dicarboxylic Acid; has hundreds of uses. CAUTION: Toxic. Acidic. Use gloves to prevent absorption through skin. SHIPS FAST FROM CALIFORNIA, USA! 2-4 day transit time throughout the country. We ship three times a day; so your item is guaranteed to go out the very same day you place your order. Our bottles are made of sturdy polypropylene. The square, “space-saver” shape ensures that the bottles fit snugly on a shelf. The wide mouth makes for easy dispensing and stackability. To ensure a spill-free journey, we shrink-wrap the screw tops and seal the bottles in plastic.
1) Weight: 8 Ounces (227 Grams)
2) Purity: 99.8% Pure
3) Grade: Reagent Grade
4) Texture: Fine Powder
5) CAS Number: 144-62-7