Polyoxyethylene (40) stearate (E431) – what is it?
Polyoxyethylene stearate (40), also designated as E431, is an emulsifier of synthetic origin. It consists of a fatty chain (stearate) linked to a polyoxyethylene group. It is a chemical used in the food industry as a food additive with emulsifying and stabilizing properties.
Properties of polyoxyethylene (40) stearate (E431)
Polyoxyethylene stearate (40) has the ability to stabilize emulsions, meaning that it can help maintain the homogeneous consistency of mixtures containing both fatty substances and water. This additive can also prevent the separation of ingredients in food products, which is important for maintaining their quality and shelf life.
Use of polyoxyethylene (40) stearate (E431)
Polyoxyethylene stearate (40) is mainly used as an emulsifier and stabilizer in various food products. It can be used in the production of margarine, creams, mayonnaise, sauces, or baked goods to improve their texture and consistency and ensure the uniformity of the mixture. The additive is also used in the pharmaceutical and cosmetic industries as an ingredient in emulsions and creams.
Where to buy polyoxyethylene (40) stearate (E431)?
Polyoxyethylene (40) stearate (E431) is available in grocery stores, specialized wholesalers for the food industry and online stores offering ingredients for food production. It is advisable to check reliable sources and familiarize yourself with the standards for food additives in your region before purchasing.
Polyoxyethylene (40) stearate (E431) and its functions in foods
Polyoxyethylene stearate (40) plays a key role in the food industry, ensuring the stability and uniformity of many food products. Its ability to emulsify and stabilize makes it a valued ingredient in the production of many foodstuffs, improving their quality and shelf life. At the same time, as a synthetic substance, it is subject to food safety regulations, so it should be used in accordance with current regulations and manufacturers’ recommendations.
