Purple Sweet Potato Red Detail
Purple Sweet Potato Red
Alias: Purple Sweet Potato Red Colour
Purple Sweet Potato Red Description: It is a kind of natural edible pigment extracted from scammony purple sweet potato. It contains anthocyanins and flavones. The amaranthine powder or liquid color is soluble in water, alcohol, but insoluble in oil and absolute alcohol. The e......
Food Colouring
Alias: Purple Sweet Potato Red Colour
It is a kind of natural edible pigment extracted from scammony purple sweet potato. It contains anthocyanins and flavones. The amaranthine powder or liquid color is soluble in water, alcohol, but insoluble in oil and absolute alcohol. The environment PH value can influence its hue and stability. At PH 2.0-6.0, the color is red or amaranthine; at PH 7.0, it is blue: at PH above 7.0, it is unstable green. It can be used in the coloring of wine, carbonic acid drinks, juice drink, jam and candy.
[Quality Standard]
| Quality Standard | Powder | Liquid |
| >=10-60 | >=10-30 | |
| Solid Content | 25%-50% | |
| Drying Loss | <=10% | |
| Ash Content | <=9% | <=5.0% |
| Arsenic(As) | <=3mg/kg | <=3mg/kg |
| Lead(Pb) | <=5mg/kg | <=5mg/kg |
| Heavy metal | <=10mg/kg | <=20mg/kg |
| Germs Count | <=1000/g | <=1000/g |
| Colon Bacillus | <=30MPN/100g | <=30MPN/100g |
| Pathogenic Bacteria | Absent | Not Detected |
2025/2/18 Update by JimmyWu | New Products: Schisandra Chinensis Extract Stevia Extract Cassiae Torae Semen Extract Sheep Placenta Freeze Dried Powder Huanglian Extract
