Oxalic acid with a high content of 99.6% is available from Aojin Chemical, a Chinese oxalic acid supplier. For the lowest wholesale prices on oxalic acid, look no further. Today, Aojin Chemical shipped four containers. Let's share the uses of industrial-grade oxalic acid.
Oxalic Acid's Uses
1. As a Bleaching Agent: Oxalic acid is primarily used as a reducing agent and bleaching agent in the production of antibiotics and pharmaceuticals such as borneol, as a solvent for rare metal extraction, as a dye reducing agent, and as a tanning agent. Oxalic acid is also used in the production of cobalt-molybdenum-aluminum catalysts, metal and marble cleaning, and textile bleaching. It is also used in metal surface cleaning and treatment, rare earth element extraction, textile printing and dyeing, leather processing, and catalyst preparation.
2. As a Reducing Agent: In the organic synthesis industry, it is primarily used to produce chemical products such as hydroquinone, pentaerythritol, cobalt oxalate, nickel oxalate, and gallic acid. In the plastics industry, it is used to produce polyvinyl chloride, aminoplasts, urea-formaldehyde plastics, and paint flakes. Oxalic acid can also be used to synthesize various oxalic acid esters, salts, and oxalamides, with diethyl oxalate, sodium oxalate, and calcium oxalate producing the largest quantities.
3. Rust Removal: Oxalic acid can be used to remove rust. However, caution is advised when using it, as oxalic acid is highly corrosive to stainless steel. High concentrations of oxalic acid can also corrode hands. The resulting acid oxalate is highly soluble but somewhat toxic. When using it, avoid eating or drinking. Skin contact with oxalic acid should be promptly washed with water.
Customers interested in oxalic acid are welcome to contact Aojin Chemical for inquiries.
Post time: Sep-28-2025