red potato pigment natural red edible color 1.Natural colorant 2.Widely use on the food ,medicine,cosmetic.3.get a better color

Natural Edible Color Purple Sweet Potato Red Pigment

1 purple sweet potato red pigment from the plant Ipomoea Convolvulaceae natural edible pigment extracted from the anthocyanins, flavonoids composition.

2 products for the purple liquid, soluble in water and ethanol-water, but insoluble in oil, anhydrous ethanol.

3 by its hue and stability of the pH effects: acidic steady red or purple;-neutral blue; alkaline was unstable green.

4 Use: Suitable for the preparation of wine, carbonated beverages, fruit juice (flavored) drinks, jam, candy, etc. color or complementary color. 5 Packing: liquid polyethylene food barrels, according to customer requirements to the amount and packaging.

Test Item	Result
Valeur,Plumbum,Arsenic
Valeur E(514nm ± 5nm)	50
Plumbum ng/kg	0.04
Arsenic ng/kg	0.03

Usage Reference

Item	Description	Qty
1	Beverages	0.01--0.1%
2	Candy	0.05--0.2%
3	Cake	0.01--0.1%

Package

Powder is packed with corrugated box, carton or plastic drum with inner double plastic bags, net weight is 10kg or 20kg for

 each container. Liquid is packed with plastic drum, net weight is 20kg.Package standards are also available according to

 consumer"s demand.

·Storage

Sealed, avoid light, store in cool and dry place.

·Shelf Life

If the storage condition attains as mentioned above, Powder two years from production date, liquid is SIX months(unopened). Once opened, should seal up again and use within six months(powder)or one month(liquid).

Natural Edible Color Purple Sweet Potato Red Pigment