1. The main purpose of oxalic acid is mainly used in the production of antibiotics and other drugs borneol extract rare metals and solvents, dye reducing agent, tanning agent. In addition, the oxalic acid can be used for the synthesis of various oxalate, oxalate and OXAMIDE products, and diethyl oxalate and sodium oxalate, calcium oxalate largest output. Oxalic acid is also used cobalt - molybdenum - cleaning and bleaching of textiles aluminum catalyst production, metal and marble. For the synthesis of urea-formaldehyde resin, melamine formaldehyde resin adhesive acidity regulator. The pharmaceutical industry for the manufacture of oxytetracycline, chlortetracycline and other drugs. 2. Main oxalic acid as a reducing agent and bleach price, mordant dyeing industry, is also used to extract precious metals pure oxalic acid, the synthesis of various oxalate, oxalate and OXAMIDE. 3. For synthetic urea-formaldehyde resin, melamine formaldehyde resin adhesive acidity regulator. It may be added to the water-soluble polyvinyl formal adhesives in increasing the drying speed and bonding strength. As an important organic synthetic raw material for the production of oxalate, oxalate, oxalamide hydroquinone, pentaerythritol ester, gallic acid and other products. The pharmaceutical industry for the manufacture of chlortetracycline, oxytetracycline, tetracycline, streptomycin, borneol, vitamin B12, phenobarbital and other drugs. Printing and dyeing industry as a color co-agent, bleach. Plastics used in the production of PVC, amino plastics, urea-formaldehyde plastic. Metallurgical industry for the production of high purity nickel, the carbon rods and precipitation of rare earth metals. Also used as a wash metal treatment, tanning agents, chelating agents, catalyst, anaerobic adhesives and acrylate fast-setting glue polymerization inhibitor, machining rust agent, electroplating complexing agent, bleached wood, marble cleaning and oil refining and so on. 4. can be used in cosmetics, shampoo additives; mainly used in chemical industrial products manufacturing, pharmaceutical industry for the manufacture of antibiotics and other medicines, printing and dyeing industry, leather industry widely uses; oil chemistry for terpineol, glycerol and hard fatty acid esters of refined like; in addition to the aluminum products processing, hard alloy production are applied. Oxalic acid uses 1, in the chemical industry for the manufacture of pentaerythritol, cobalt oxalate, nickel oxalate, Basic Green oxalate factory, 2, steel, soil analysis reagent kits, chemical reagents. 3, rapid dye as a color co-agent. 4, straw, wheat straw products, bleach (oxalic acid reductive), 5, rust pollution reducing agents (oxalic acid and iron, generating soluble ferric oxalate, it can easily be washed go). Oxalic acid is mainly used as a reducing agent and a bleaching agent used in the production of antibiotics and other drugs borneol extract rare metals and solvents, dye reducing agent, tanning agent. Oxalic acid is also used cobalt - molybdenum - cleaning and bleaching of textiles aluminum catalyst production, metal and marble. For metal surface cleaning and treatment, extraction of rare earth elements, textile, leather processing, catalyst preparation. In organic synthesis industry for the production of hydroquinone, pentaerythritol, cobalt oxalate, nickel oxalate, gallic acid and other chemical products. Plastics used in the production of PVC, amino plastics, urea-formaldehyde plastics, paint and other films. Dye industry for the manufacture of base light green and so on. Printing and dyeing industry can replace acetic acid, used as a pigment dye color help agent, bleach. The pharmaceutical industry for the manufacture of chlortetracycline, oxytetracycline, tetracycline, streptomycin, ephedrine. In addition, the oxalic acid can be used for the synthesis of various oxalate, oxalate and OXAMIDE products, and diethyl oxalate and sodium oxalate, calcium oxalate largest output. Because we are professional so we do better quality at reasonable prices faith-based quality assurance oxalic acid | Zhengzhou Longda Chemical | Henan Zhengzhou Longda oxalic acid by chemical products Limited. Zhengzhou Longda Chemical Products Co., Ltd. (www.longdahuagong.com/) is Zhengzhou, inorganic acids leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Zhengzhou Longda Chemical leadership with the staff warmly welcome all inquiries negotiations to create the Zhengzhou Longda Chemical better future.