Fine Grade Gardenia Yellow Powder

We take pleasure to introduce ourselves as one of the renowned Manufacturer of Fine Grade Gardenia Yellow Powder in Nanjing, Jiangsu, China.
1,Product Description
Gardenia Yellow is a yellow pigment obtained from gardenia fruits. Its principal components are crocin and crocetin. It is a rare water-soluble carotenoid. Excellent stability to heat but sensitive to light
2,Quality Control
Color value: (E1%,1cm,440nmA 5nm)
EV 40~550 powder
With heavy metal, solvents residue, pesticide residue microorganism meet USP/EP/CP standards.
3,Characteristic:Light yellow to Dark red powder or liquid, aqueous solution is clear and transparent golden yellow.
Main ingredient: CROCIN AND CROCETIN
Soluble in water and ethanol, insoluble in benzene, gasoline and other non-polar solvents.
Have good stability, strong coloring. Gardenia yellow pigment has fine resistance reduction and microbial resistance, light and heat resistance, and the color will basically remain the same when the pH value is between 4 and 11. It is stable to metal ions (except for iron, as it will turn black in case of iron), with good staining effects on starch and protein.

4,Application
A food additive used for coloring food, beverage, alcoholic drinks, pastry, pickles, and snacks