Sodium tetraborate (E285) – what is it?
Sodium tetraborate, also known as borax, is a chemical compound that is used as a food additive under the code E285. It is the boric acid salt of boric acid, appearing as white crystals or powder.
In the food industry, sodium tetraborate is used as a preservative and acidity regulator.
Properties of Sodium Tetraborate (E285)
Sodium tetraborate has the ability to inhibit the growth of bacteria and mold, which makes it useful as a preservative in many food products. In addition, it can act as an acidity regulator, stabilizing the pH of food products.
Uses of Sodium Tetraborate (E285)
Sodium tetraborate is used in the food industry mainly as a preservative in products such as fish, meat, processed fruits and vegetables, as well as in some beverages. It is also used in the production of other chemicals.
Where to buy sodium tetraborate (E285)?
Sodium tetraborate is available in grocery stores and chemical supply stores. It can also be found in online stores specializing in food ingredients and in wholesalers.
Sodium tetraborate (E285) and its functions in foods
Sodium tetraborate (E285) plays an important role in the food industry as a preservative and acidity regulator. Thanks to its properties that inhibit the growth of bacteria and mold, it can extend the shelf life of many food products, which translates into food safety and quality for consumers.
