Peer Chemical Industries

Oxalic acid acts as a reducing agent for metal oxides to remove tarnish as well as rust or ink stains. It is used commercially as a laundry rinse, wood-bleaching agent, and calcium remover. Oxalic acid can remove some paints and varnishes. It is also used as a mordant in dyeing textiles and in the manufacture of Ink.

Oxalic acid (\(C_{2}H_{2}O_{4}\)) is an organic compound that appears as white crystals and has various uses, including as a bleaching and rust-removing agent in cleaning products. It is found naturally in many plants and is also used in industries for mineral processing. While beneficial in some applications, it is toxic and can cause severe irritation or poisoning if ingested 

Oxalic acid, also called ethanedioic acid, a colourless, crystalline, toxic organic compound belonging to the family of carboxylic acids.

Oxalic acid acts as a reducing agent for metal oxides to remove tarnish as well as rust or ink stains. It is used commercially as a laundry rinse, wood-bleaching agent, and calcium remover. Oxalic acid can remove some paints and varnishes. It is also used as a mordant in dyeing textiles and in the manufacture of Ink.