Gardenia blue

    Gardenia blue pigment, using β-D-Glucosidase, is proceeded  by fermenting, drying with gardenoside which made from natural gardenia fruit, mixed with amino acid. The product in water solution is bright blue with strong dyeing powder. And it can be widely used, which the most suitable PH is between 4 and 8. It also has good heat resistance and light resistance. It can be widely colored in hard candy, soft candy, biscuit, cake, ice cream, dairy product, can, juice and drinks etc..

[Storage]： Store in a cool, dry place. Avoid direct sunlight. Keep in storage if not used up.

[Quality guarantee period]：12 months

Quality index：

Items	Index
Color Value  E590nm	7—120
Loss on drying	≤ 7.0 %
Arsenic (AS)	≤ 2 mg/kg
Lead (PB)	≤ 3 mg/kg