Brilliant blue FCF (E133) – what is it?
Brilliant Blue FCF, also known as E133, is a synthetic food dye that gives products an intense shade of blue. It belongs to the triaryl methane group of dyes and is widely used in the food industry and in the production of cosmetics and medicines. Its popularity is due to its intense color and good stability under various processing conditions.
In some countries, the use of Brilliant Blue FCF is restricted or banned for health reasons, including the potential risk of allergies. It is important for manufacturers and consumers to be aware of local regulations regarding this dye.
Properties of Brilliant Blue FCF (E133)
Brilliant Blue FCF is valued for its high thermal stability and resistance to light. It also has good water solubility, which facilitates its use in various food products, especially those in liquid form. The dye is also resistant to acids and alkalis, making it useful over a wide pH range.
Uses of Brilliant Blue FCF (E133)
Brilliant Blue FCF is used in the coloring of many food products, including soft drinks, ice cream, candy, as well as some cheeses and processed fish. It is also popular in pharmaceutical and cosmetic products, where it is used to give an attractive appearance.
Where to buy Brilliant Blue FCF (E133)?
Brilliant Blue FCF is mainly available to industrial manufacturers, but it can also be purchased as an individual consumer. It is available at specialty food raw material stores and some online stores. Always check the product’s compliance with local food dye regulations before purchasing. It is advisable to contact the sales department of Foodcom S.A.
Brilliant Blue FCF (E133) and its functions in food
The main function of Brilliant Blue FCF in food is to impart an intense blue color. This is important for the aesthetics of products, as color has a strong influence on consumers’ perception of taste and quality. The dye’s stability also makes it suitable for products that require long-lasting color retention.
