Butane, designated as E943a, is a gas used in the food industry as a propellant in food packaging. This colorless, flammable gas is mainly used in products that require spraying, such as cooking spray oils, cream and various types of sauces.
The use of butane as a propellant allows for precise and hygienic dispensing of products, increasing convenience of use and dosage.
Properties of Butane
Butane has a high volatility and the ability to evaporate quickly on contact with air, minimizing the risk of product contamination. It is also relatively safe to use, provided that proper safety measures and storage standards are observed.
Uses of Butane
E943a is used as a propellant in aerosol food packaging, enabling even distribution of products such as oils, creams and sauces. Its use also ensures longer product shelf life, preventing oxidation by insulating it from the air.
Where to buy Butane?
Butane is available from industrial gas suppliers and specialty food additive suppliers. Keep in mind the need to comply with regulations for transporting and storing flammable materials.
Butane and its functions in food
As a propellant, E943a plays a key role in the convenience and hygiene of aerosol packaged food products. It allows precise dispensing, increasing efficiency of use and consumer satisfaction, while protecting the product from spoilage.
