 Appearance : |
| Purplish-red powder. |
| Description : |
| Soluble in water. Purplish-red color in acid. Blue colour in alkaline. Stable for light, unstable for heat. |
| Composition : |
| Betanine |
| Application : |
| Dyeing for candy, cake, beverage, wine and so on |
| Specification : |
1. Colour Value (E 1%1cm, 535nm)≥ 7 |
