1.dissolve in water
2.natural food additive
3.POTATO extract
4.natural food ingredient
Characteristics
Purple sweet potato color powder is red to purplish red, liquid is brown purple,
both has the characteristic odor of sweet potato.
It can be dissolved in water & alcohol , propylene glycol solution easily, but not in oil.
The color of water solution changes when PH is different. When PH is between 2-6, the color is red or purplish red. The solution color becomes blue, and is unstable when PH is above 6.
The color of solution can't fade under light for a long time , and also has good
resistance to high temperature in an acidic medium.
Specifications:
Purple Sweet Potato Color(Powder)
| Appearance |
Red or Purple-red |
| Color Value E1%1cm 528nm |
10-50 |
| Loss on drying |
10% max |
| Arsenic |
2ppm max |
| Lead |
5ppm max |
| Pesticide Residence |
Absent |
| Package |
10kg plastic bag |
| Product Type: Other | Form: Powder | Processing Type: Raw, Refined |
| Style: Dried | Packaging: Bag, Box, Bulk, Drum | Certification: HACCP, ISO |
| Color: red | Additives: none | Shelf Life: 24months |
| Weight (kg): 20 | Place of Origin: Shandong China (Mainland) | Brand Name: Baiteqi |
| color: Red | Grade: Food Grade | Type: Potato extract |
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