Disodium EDTA CAS:139-33-3 Manufacturer Supplier

EDTA disodium, also known as Disodium edetate dihydrate, is a good coordination agent in chemistry. It has six coordination atoms, and the complex formed is called chelate. EDTA is often used in coordination titration, and it is generally used to determine the content of metal ions. EDTA disodium is a kind of food additive permitted by GB2760, which can prevent or delay the discoloration, oxidation, rancidity, etc.Ethylenediaminetetraacetic acid disodium salt is widely used in textile industry. Usually applied to dissolve limescale. It is applied in textile industry, pulp and paper industry and also in chelation therapy. In cosmetics, it acts as a sequestering agent. It acts as a corrosion inhibitor to carbon steel in the industries. It also acts as a food additive.Disodium Dihydrogen EDTA is a sequestrant and chelating agent whose complete name is disodium ethylenediamine tetraacetate. it is a nonhygroscopic powder that is colorless, odorless, and tasteless at recommended use levels. A 1% solution has a ph of 4.3–4.7. It is used to control the reaction of trace metals to include calcium and magnesium with other organic and inorganic components in food to prevent deterioration of color, texture, and development of precipitates and to prevent oxidation. Its function is comparable to that of disodium calcium edta.