Oxalic acid is a metabolite of the organism, it is widely distributed in plants, animals and fungi body oxalic acid manufacturers, and play different functions in different living body. The study found more than one hundred kinds of plants rich in oxalic acid manufacturers, wholesale, especially spinach, amaranth, beets, purslane, taro, sweet potato and rhubarb plants highest content of oxalic acid factory in Foshan, due to the oxalic acid can reduce the bioavailability of mineral elements, easy to form in the body and calcium oxalate cause kidney stones, so acid is often considered to be a mineral element absorption and utilization of antagonists. 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, pharmaceutical intermediates. Plastics used in the production of PVC, amino plastics, urea plastic oxalic acid - Detection test methods specified in accordance with GB1626-88. Oxalic acid content (H2C2O4 * 2H2O meter) with phenolphthalein as indicator, titrated with standard sodium hydroxide solution. Sulfate (SO4 in dollars) was added sodium oxalate sample of Sulfate generate sulfate. Oxalate and oxalates thermal decomposition of the residue solution, barium sulfate, barium chloride solution was carried turbidity. Determination of ash was measured according to GB7531. Heavy metals (Pb) were measured according to GB7531. Iron (in FE dollars) was measured according to GB3049. Chloride (Cl) in nitric acid solution, chloride and silver nitrate generated silver chloride, and then perform turbidity. Oxalic acid factory in Dongguan | Jie Yu Chemical (Online) | oxalic acid factory 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.