plant extract
organic vegetable
dissolve in water
herbal extract
100%natural
Red or red-purple liquid or powder. In aqueous solution the color varies with its PH. Used in beverage, jelly, candy, etc.
Purple sweet potato is extracted from Ipomoea batatas L.
Main composition: Anthocyanins and other flavonoides.
Properties: Red or red-purple liquid or powder. In aqueous solution the color varies with its PH. When PH is 2-6, it is red; when PH is more than 7, the color is violet or blue.
Quality standard:
| ITEMS |
INDICES |
|
| Appearance |
Liquid |
Powder |
| Red or Purple-red |
Red or Purple-red |
|
| Color Value E 10%1cm 530nm |
50—200 |
200—600 |
| Loss on Drying ≤ |
— |
10% |
| Ash ≤ |
2% |
4% |
| Heavy Metal ppm ≤ |
20 |
20 |
| Lead ppm ≤ |
5 |
5 |
| Arsenic ppm ≤ |
2 |
2 |
| Microbiologic Quality |
Conforms to Standards of Food Additives |
|
|
Technological Process: Raw Material → Slicing → Immersion in water → Filtering →Purification → Concentration in Vacuum → Killing of Bacteria →Liquid
|
||
Applications/Use Rates:
Fruit Preps, Beverages; 0.01-0.05%
Storage Conditions:
Avoid exposure to heat, air, and light. Recommended storing at refrigerator conditions for maximum shelf life of 2 years .
| Other Names: Anthocyanin | Place of Origin: Shandong China (Mainland) | Type: Colorants, Flavoring Agents, Nutrition En... |
| Brand Name: Baiteqi | Color: Red | Extract: Purple sweet Potato |
| Certificate: HACCP ISO | Grade: Food grade |
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