- Food Additives[6]
- Plant Extract[6]
- Pigment[6]
- Starch[2]
- Pastries[1]
- Pastry Mixes[1]
- Other Agriculture Products[5]
- Healthcare Supplement[2]
- Fresh Sweet Potatoes[3]
- Contact Person : Ms. zhang guizhen
- Company Name : Guilin Liang Hua Biological Technology Co., Ltd.
- Tel : 86-0773-4257666
- Fax : 86-0773-4257669
- Address : Guangxi,guilin,guanyangpaibujiang
- Country/Region : China
- Zip : 541600
Related Product Searches:Guilin Lianghua purple sweet potato Red natural colour,High Quality,Red natural colours, Red natural colour,Red natural colour
Guilin Lianghua purple sweet potato Red natural colour
Purple Sweet Potato Red natural colour , a pure natural and water soluble food color
produced by our company, is extracted from
purple root tuber of edible purple sweet potato (Impomoea batatas ) planted locally.
The process is checking, washing, slicing, extracting, filtrating, purifying, concentrating, sterilizing(purple sweet potato color liquid), spraying & drying(purple sweet potato color powder).
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.
Red natural colour Usage Reference
Company
Guilin Lianghua purple sweet potato Red natural colour