Orange-yellow fine powder. Odorless. Better light and heat resistance than Sunset Yellow. Insoluble in water and organic solvents.
Food Yellow 3:1 is used as edible yellow pigment. Used in oily foods, powdered foods (cake premix, powdered fruit juice), sugar coatings, and tablet coatings, used alone or in combination with other edible pigments, such as aluminum lakes. Also used in printing inks or colorants for paper and plastic food containers, cookware, etc.
4-Aminobenzenesulfonic aciddiazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling, and then into aluminum salt.
Flammability and Explosibility
Non flammable
Properties and Applications
yellow orange. Orange yellow powder. Hardly soluble in water, oil and most solvent, but can be scattered mixed with water, oil and other liquid and solid powder, resistance to light and heat resistance sex than C.I.Food Yellow 3, good salt sex is good, has the certain resistance to acid and alkali resistance. In food, medicine, cosmetic for coloring. The product made of oil products, powder in solid and colloid shading, can also be used for the chocolate icing color of jellybeans break, maximum use of 0.20 g/kg.
