EDTA - 100g

Ethylenediaminetetraacetic acid tetrasodium salt, often abbreviated as EDTA tetrasodium salt, is a chemical compound used for various purposes, primarily as a chelating agent and sequestrant. Here's some information about EDTA tetrasodium salt:

1. Chelating Agent: EDTA tetrasodium salt is a powerful chelating agent, which means it can bind to metal ions and form stable complexes. This property is used in various applications to remove or control the presence of metal ions.
2. Water Softening: One of its common uses is in water treatment, where it helps to soften water by binding to calcium and magnesium ions, preventing the formation of scale and improving the effectiveness of detergents.
3. Food and Beverage Industry: EDTA tetrasodium salt is used in the food and beverage industry as a food additive (E385). It helps to preserve the color, flavor, and texture of certain foods by binding to metal ions that can cause deterioration.
4. Medical and Pharmaceutical: In medicine and pharmaceuticals, it is used as an anticoagulant for blood samples, a preservative for some medications, and a stabilizer in some cosmetic and personal care products.
5. Cleaning Products: EDTA tetrasodium salt is a common ingredient in cleaning products, such as detergents and industrial cleaners, where it assists in removing mineral deposits and stains.
6. Cosmetics: It can be found in cosmetics and skincare products where it helps to improve product stability and prevent metal ions from reacting with other ingredients.

Safety: EDTA tetrasodium salt is generally recognized as safe (GRAS) when used in accordance with the approved uses and dosage levels. However, like many chemicals, it should be handled with care, and excessive exposure or consumption should be avoided.

Environmental Impact: The environmental impact of EDTA tetrasodium salt is a subject of concern. While it is biodegradable under certain conditions, its widespread use and potential to chelate heavy metals in the environment have raised questions about its impact on aquatic ecosystems.

EDTA tetrasodium salt is a versatile chemical with a range of applications in various industries. Its ability to chelate metal ions makes it valuable for purposes ranging from water treatment to food preservation and beyond. If you have any specific questions about its use or applications, please feel free to ask.