Introduction and application of Lemon yellow or tartrazine
Edible tartrazine appears as orange-yellow powder, slightly soluble in alcohol and insoluble in other organic agents. Its chemical composition is 3-carboxy-5-hydroxy-1-(p-sulfophenyl)-4-(p-sulfophenyl azo) The main raw materials for the production of o-trisodium azocene are p-aminobenzene sulfonic acid and tartaric acid.
It can be used for coloring food, beverages, cosmetics, feed, tobacco, toys, food packaging materials, etc. The synthetic pigments allowed in China are amaranth, carmine, lemon yellow, sunset yellow and indigo. They are respectively used for fruity water, fruity powder, sherbet, soda, prepared wine, red and green silk, cans, and pastry surface coloring. These synthetic pigments do make the surface of food particularly attractive, but they are prohibited from being used in the following foods: meat and its processed products (including processed offal products), fish and its processed products, fruits and their products (including juices) , preserved fruits, jams, jelly and brewing fruit wine, condiments, biscuits, etc.
Package and transportation of Lemon yellow or tartrazine
Package: 1kg 25kg 100kg
Transportation: by courier/ by air/ by sea
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