| ≥1 piece |
Purple sweet potato pigment
1.Product name: Purple sweet potato pigment
2.Appearance:Dark purplish red powder or liquid.
3.Specifications: 530nm
Description: Purple sweet potato pigment refined from purple sweet potato,a pure natural and water soluble pigment , which a kind of anthocyanins, is a purple red liquid or powder.. It mainly included anthocyanidin and flavonoids, which assign the pigment with health maintenance functions such as antioxidation, antiinflammation, precaution disease and so on. It is easily dissolved in water and alcohol water solutions. Its color hue will be affected by PH value. It becomes red in acid, blue-purple in neutrality, blue in alkaline.
Shelf Life:If the storage condition attains as mentioned above, powder is two years from
production date, liquid is six months.
Appearance: Dark purplish red powder or liquid
Application:It applied in food coloring such as wine, beverage, fruit sauce, candy, cake. Besides food industry, it also widely applied in medicine and cosmetics.
Storage: Sealed avoid light, store in cool and dry place. Liquid product should store at 5 to 10 ° C .