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Carmine cochineal contains carminic acid, a red coloring component derived from female cochineal insects. It is obtained through processes such as crushing, alkaline extraction, filtration, chelation, drying, and encapsulation, making it a natural pigment. Carmine cochineal has been used for food coloring since ancient times.
It is a type of anthraquinone natural pigment that distinguishes itself from others due to its exceptional physical and chemical stability. The carmine cochineal displays exceptional light and heat stability and is regarded as one of the safest natural colorants available.
Its color ranges from yellow to purple-red, depending on the particular type and can be applied across a broad range of pH values, making it suitable for various industries and processing conditions.
Beet red is a natural pigment extracted from red beets. It can exhibit shades ranging from red to purple-red and has excellent pH stability. It is classified as a natural colorant in GB2760 with no specific usage range or quantity restrictions.
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