Purple Sweet Potato Red
| Price : | Price Negotiable |
| Minimum Order : | 1 (kilogram) |
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob,cfr,cif,Negotiable |
| Payment Mode : |
L/C,cash,Credit Card,PayPal,WesternUnion |
| Categories : | Agriculture & Food, Food Additive |
| Posted By : | Qingdao Pengyuan Natural Color Research Institute |
Description
Purple Sweet Potato Red Color
It is a kind of natural edible pigment extracted from scammony purple sweet potato. It contains anthocyanins and flavones. The amaranthine powder or liquid color is soluble in water, alcohol and solution of water and alcohol, but insoluble in oil and absolute alcohol.
The environment Ph value can influence its hue and stability. At PH 2.0 to 6.0, the color is red or amaranthine, : at PH 7.0, its blue; at Ph above 7.0, it is unstable blue.
Application: it can be used in coloring of wine, carbonic acid drinks, juice drink, jam and candy.
Package:
Liquid: polythene barrel;
Powder: inner package is aluminum foil bag; outer package is carton or according to client’s demands.
Storage: protected from light and heat. Sored in cool, dry and airproof.
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