Chinese name English name of oxalic acid Oxalic acid; Ethanedioic acid nickname oxalic acid formula H2C2O4 molecular weight 90.04 melting point of 101 ~ 102 ℃ density 1.653g / mL Colorless monoclinic flaky security descriptor HOOCCOOH Simple structure and low toxicity of the product is not regulated information Control acidic weak acid oxalate - oxalic acid Atlas specific purposes complexing agents, masking agents, precipitating agent, reducing agents. Analysis for the verification and determination of beryllium, calcium, chromium, gold, manganese, strontium, thorium and other metal ions. Microscopic analysis of test microcrystalline sodium and other elements. Precipitation of calcium, magnesium, thorium and rare earth elements. Calibration standard solution of potassium permanganate and cerium sulfate solution. Bleach. Help agent. Can also be used to remove rust on the clothes in the construction industry exterior paint before brushing, as brushing the wall should be strong alkaline oxalate dealkalisation. Phenolic resin is used as catalyst synthesized oxalic acid factory outlets, oxalic acid factory in Foshan mild catalytic reaction, the process is relatively stable oxalic acid factory, the longest. Oxalic acid acetone solution can catalyze epoxy curing reaction of oxalic acid factory in Guangzhou, shorten the curing time. Also used as a urea-formaldehyde resin, melamine formaldehyde resin, pH adjusting agent. It may be added to the water-soluble polyvinyl formal adhesives in increasing the drying speed and bonding strength. Also used as a urea-formaldehyde resin curing agent, metal ion chelating agent. KMnO4 can be used as an oxidizing agent to produce starch adhesive accelerator, accelerate the oxidation rate, shorten the reaction time. Oxalic acid factory wholesale _ Yu Jie Chemical (Online) _ oxalic acid manufacturers supplied by Guangzhou-yu Chemical Co. Jie Yu Guangzhou Chemical Co., Ltd. (shop1370240243690.1688.com) is Guangzhou, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jie Yu Chemical leadership with the staff warmly welcome all inquiries negotiations to create Jie Yu Chemical better future.