|
SOURCE:
The
purple sweet potato pigment is refined from Ipomoea
batatas(L.)Lam ,with chemical components of anthocyanin,
flavone etc.
APPEARANCE:
Red-Purple powder.
PROPERTIES AND FORMULATIONS:
-
Soluble in water and ethanol, not
soluble in oil.
-
Strong coloring and permeating
ability.
-
Good stability to heat, light and
oxygen.
-
Being stable at all PH ranks.
-
Applicable to soft drinks, compound
wine, carbonated beverage, jelly, confectionary,
pastry and so on.
-
Color Value E1%1cm528nm : ≥ 60 .
QUALITY STANDARD:
|
ITEMS |
INDICES |
|
Ash
≤ |
2% |
|
Heavy Metal
ppm ≤ |
20 |
|
Lead
ppm ≤ |
5 |
|
Arsenic
ppm ≤ |
4 |
STORAGE:
Prevent from air, light and heat and
store in cool condition. It could be kept for one year
if sealed.
CONSULTING DOSAGE:
Need just the right amount of usage
according to the production.
PACKAGING:
20-25kg/paper bucket or according to
customer’s requirement.
We can also provide products as your specific needs.
Please contact us. |
