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Product Name:Purple Sweet Potato Color
Purple Sweet Potato Color is obtained from purple potato (lpomoea batatas L.).
Main composion:The extract mainly consists of anthocyanin, which belongs to glucose derivatives of Cyanidin.
Properties:
Appearance:Purple-red powder or liquid.
Hue:The hue varies with the solution's PH. PH3, red; PH4, purple; PH5, purple to blue.
Solubility:Easily dissolves in water and alcohol, but not in fat solvent.
Stability:The pigment's resistance to light and heat is good in an acidic medium.
Technological Process:Raw Material →Slicing →Extraction →Filtering →Purification →Concentration in Vacuum →Killing Bacteria →Liquid →Drying →Powder
Application/Use rate:It can be used in acidic foods, such as beverages, candy, mixed liquor, jam, cake, fruit juice and jelly.
Storage Conditions:Avoid exposure to heat, air, and light. Keep the product in cool (5-10ºC) and dry environments.
Shelf life: Shelf life is 12 months for liquid and 24 months for powder under the Recommended storage conditions when unopened.
Product Name:Purple Sweet Potato Color
Purple Sweet Potato Color is obtained from purple potato (lpomoea batatas L.).
Main composion:The extract mainly consists of anthocyanin, which belongs to glucose derivatives of Cyanidin.
Properties:
Appearance:Purple-red powder or liquid.
Hue:The hue varies with the solution's PH. PH3, red; PH4, purple; PH5, purple to blue.
Solubility:Easily dissolves in water and alcohol, but not in fat solvent.
Stability:The pigment's resistance to light and heat is good in an acidic medium.
Technological Process:Raw Material →Slicing →Extraction →Filtering →Purification →Concentration in Vacuum →Killing Bacteria →Liquid →Drying →Powder
Application/Use rate:It can be used in acidic foods, such as beverages, candy, mixed liquor, jam, cake, fruit juice and jelly.
Storage Conditions:Avoid exposure to heat, air, and light. Keep the product in cool (5-10ºC) and dry environments.
Shelf life: Shelf life is 12 months for liquid and 24 months for powder under the Recommended storage conditions when unopened.