E914 – Oxidized polyethylene wax
Glazing agentDescription
Synthetic wax derived from the oxidation of polyethylene
Notes
Oxidized polyethylene wax is a synthetic wax created through a chemical process that modifies regular polyethylene (a type of plastic) by exposing it to oxygen under controlled conditions. This oxidation process changes the structure of the polyethylene, making it more suitable for food applications by giving it waxy properties and making it safe for contact with food products. This additive works as a glazing agent, creating a protective, shiny coating on food surfaces. You'll typically find it used on fresh fruits and vegetables in grocery stores to give them an appealing glossy appearance and help preserve their freshness by reducing moisture loss. It may also be used on some confectionery items and other foods where a protective coating is beneficial. As a synthetic additive, oxidized polyethylene wax is suitable for vegans and vegetarians since it contains no animal-derived ingredients. It's approved for food use by regulatory authorities and is considered safe when used according to approved guidelines. The wax forms a barrier that isn't absorbed by the food, so it primarily stays on the surface where it provides its protective and aesthetic functions.