gardenia blue pigment -food additive

1. natural food grade 2. water soluble 3. color value: E30 4. dark blue powder

Gardenia blue Gardenia extract  food coloring

[Characteristics]: 1. Gardenia blue is a kind of dark blue fine powder, it can be easily dissolve in water, ethanol solution and propylene glycol solution, can not dissolve in organic solvent. 2. The shade is stable in medium when PH is between 4 to 8. 3. It has a good resistance to temperature, but not to light. 4. The dyeability is good to protein than starch.

 

[Quality Standard]:

Appearance	Dark blue
Color Value E1%1cm 595nm	30-110
Loss on drying	10% max
Arsenic	1ppm max
Lead	5ppm max
Total Plate Count	1000cfu/g max
Package	10kg plastic bag

[Usages]:

Applicable to candy, cookies, food, beverages sugar-coated medical, etc.

gardenia blue pigment -food additive