Sequestrant
Other names: Sequestrant
Harm score: 3 (Harmless chemicals)
Sequestrant, also known as sequestrant, is a substance that is commonly used in the food, chemical or construction industries. Its main function is that it binds to metal ions, thereby limiting their reactivity and effects on other components of the product or food. In addition, it can also act as a stabiliser and protection against degradation.
In the food industry, sequestrants are often used to extend the shelf life of foods and improve their appearance and taste. For example, they are added to beverages, sauces, confectionery, dairy products, bakery and meat products. Sequestrants that are often used in the food industry include citric acid, phosphoric acid or ethylenediaminetetraacetic acid (EDTA). In the construction industry, sequestrants are used to prevent deposits and corrosion in water circulation systems, while in the cosmetics industry they help stabilize and protect products. Sequestrants are also used in the agriculture and water industries, for example to remove harmful heavy metals from soil or water.