Ethylenediaminetetraacetic Acid Disodium Zinc Salt Dihydrate used in many
industry applications

Ethylenediaminetetraacetic Acid Disodium Zinc Salt Dihydrate (Na₂ZnEDTA·2H₂O) is a chelating agent used in various industrial applications due to its ability to provide zinc in a bioavailable form while sequestering other metal ions. Here's a list of some of its industrial uses:

1. Agriculture: Na₂ZnEDTA·2H₂O is used as a micronutrient fertilizer in agriculture to supply zinc to plants, enhancing growth and correcting zinc deficiencies in soils.
2. Food Fortification: It is utilized in food fortification to add zinc, an essential trace element, to food products, ensuring adequate nutritional content.
3. Animal Feed: In animal nutrition, it is added to feed to provide a bioavailable source of zinc, which is crucial for various physiological functions in livestock.
4. Pharmaceuticals: Na₂ZnEDTA·2H₂O is used in pharmaceutical formulations as a source of zinc and to treat zinc deficiency-related conditions.
5. Cosmetics: It is included in cosmetic formulations for its skin-conditioning properties and to deliver zinc, which can help with acne and other skin conditions.
6. Water Treatment: Used in water treatment processes, it helps control metal ion concentrations, preventing scale formation and corrosion by chelating unwanted metals.
7. Textile Industry: Na₂ZnEDTA·2H₂O is used in the textile industry to improve dyeing processes and prevent metal ion interference that can affect dye quality.
8. Pulp and Paper Industry: It helps control metal ion concentrations during the bleaching and pulping processes, improving the quality of the final paper product.
9. Industrial Cleaning: It is used in industrial cleaning products to remove metal deposits and scale from equipment and surfaces by chelating metal ions.
10. Environmental Remediation: Na₂ZnEDTA·2H₂O is used in soil and water remediation to treat zinc deficiency in plants and to stabilize heavy metals, reducing their bioavailability and environmental impact.
11. Electroplating: In electroplating processes, it provides a controlled source of zinc ions, improving the quality and uniformity of the zinc coating on metal surfaces.
12. Analytical Chemistry: It serves as a reagent in analytical chemistry for complexometric titrations to determine zinc and other metal ion concentrations in solutions.