Tartrazine

1）product description

Lemon yellow is one of the three primary colors of edible synthetic pigment, and it is also the most widely used synthetic pigment for food coloring in the world. Chemical name: 1 (4 sulfonic acid phenyl) 4 (4 sulfonic acid phenyl azo) 5 pyrazolone 3 carboxylic acid trisodium salt. It is bright yellow powder or granule with azo heterocyclic structure, and can be safely used for coloring food, beverage, medicine, cosmetics, feed, tobacco and other fields.

2）Function & Application

Used as food colorant, it can be used in fruit juice (flavored) drinks, carbonated drinks, mixed wine, green plum, shrimp (flavored) slices, dipped side dishes, red and green silk candy, colorful clothes on cakes and canned watermelon pulp, with a maximum consumption of 0.1 g/kg; The maximum dosage in vegetable protein beverage and lactic acid bacteria beverage is 0.05 g/kg; The maximum consumption in ice cream is 0.02g/kg.