 |
 |
|
|
|
| Red Radish color |
 |
| powder |
 |
| Applicable to food, beverages. |
 |
Source: The Red Radish color is extracted from the roots of the edible Red Radish of the Cruciferae family.
Main composition: The color mainly consists of two anthocyanins, which belongs to glucose derivatives of Shade: Red 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.
Characters:
1、Red to purple powder
2、Soluble in water and alcohol.Don't soluble in oil
3、The color of the liquid varies with PH , red to purple red, blue-purple in alkalescence
4、Good to heat and light.
Quality standard:
ITEMS INDICES
Appearance Purple-red powder
Color value E 10%,1cm 514nm 200 ------- 900
Drying weightlessness ● 10%
Ash ● 4%
Heavy metal ●ppm 10
Lead ●ppm 5
Arsenic ●ppm 2
Microbiologic quality Conforms to standards of food additives
Technological Process:
Raw Material ∪ Cut Into Slices ∪ Immersed in water ∪ Filtered ∪ Concentrated in Vacuum ∪ Subsidence in Alcohol ∪ Filtered ∪ Concentrated in Vacuum ∪ Kill Bacteria ∪ Dry ∪ Powder
Usages: Applicable to food, beverages.
Storage: Prevent from air, light and heat, Store in cool condition. |
|
|
|
|
|
