Oxalic acid is a metabolite of the organism, it is widely distributed in plants, animals and fungi body oxalic acid factory in Guangzhou, and play different functions in different living body. The study found more than one hundred kinds of plants rich in oxalic acid, especially spinach, amaranth, beets, purslane, taro, sweet potato and rhubarb and other plants of the highest concentrations, since the oxalic acid can reduce the bioavailability of mineral elements in the human body easily and calcium ions to form calcium oxalate cause kidney stones, so acid is often considered to be a mineral element absorption and utilization of antagonists. Nature is usually in the form of a salt of oxalic acid present in many plant cell membranes. Former industrial wood chips and soda on eutectic at 240 ~ 250 ℃, first preparation oxalate, and then acidified to obtain oxalic acid. Later, oxalic acid factory in Dongguan, dehydrogenation using sodium oxalate production. Carbon monoxide (such as phosphorus production exhaust) on industrial absorption after caustic soda, sodium oxalate factory prepared, the latter at 380 ℃ under dehydrogenation of sodium oxalate, and then the lime, sulfuric acid, oxalic acid is made. Foshan oxalic acid manufacturers, acid manufacturers, Jie Yu Chemical provided by the Guangzhou-yu Chemical Co. Jie Yu Guangzhou Chemical Co., Ltd. (shop1370240243690.1688.com) strong, credible, in Guangzhou chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jie Yu Chemical into the brilliant and you work for a better future!