| ≥1 piece |
A natural yellow pigment extracted from the fruit of Gardenia. It is easily soluble in water, ethanol water liquor, not soluble in acetone and oil. The pigment also has a good stability to light, heat and microbe. The water solution of the pigment has a bright and stable golden-yellowish hue, especially in alkaline solution, with the absorbance peak at 440nm. The pigment has a good dyeing ability to starch and protein. Metal ions have no influence on it but Fe.
Appearance: Yellow or orange yellow powder.
[Composition]
Crocin and crocetin (carotenoid)
[Production]
The pigment is derived from soaking, refining and spray-drying.
[Application]
Noodles, candy, dairy product ,fish and tinned food.
[Using method]
Add desired pigment to some water or ethanol solution and stir to get a diluted yellow solution. Put this yellow solution into your product for pigmentation. To get a good dying result, stirring is also needed and the temperature should be controlled below 80??.
Storage:20kg, plastic bag in fibre drum. Store in cool and dry place. Keep from sunlight.
Shelf:One year (Original package)
Specification
Color value E(1%,1cm,440nm) 50,60,100,200
Loss on drying(powder only) ≤ 7 %
Arsenic ≤ 2 mg/kg
Lead ≤ 5 mg/kg
Germ ≤ 1000 /g
Pathogenic bacteria Absent