natural purple sweet potato red color of food
Property:
The colorants that give purple sweet potato color their characteristic color are anthocyanins. These colorants exhibit a reversible change in molecular structure as the PH of solutions change from acid to basic.
This change in structure is characterized by a shift in hue from red to purple red as the PH changes from acid to basic.
This change in structure is characterized by a shift in hue from red to purple red as the PH changes from acid to basic.
Application:
Flavors,energy drinks,soy drinks,spirits,juice drinks,specialty tea,ice cream,yogurt smoothies,fruit preparation,salad dressing, breakfast cereal,dry mixes.
Package :
Liquid: polyethylene barrel; 25kg per barrel;
Powder: inner package polyethylene bag; outer package carton,10kg per carton,20kg per carton
natural purple sweet potato red color of food
----------------------------About QDPYKH------------------------
Qingdao Pengyuan Kanghua Natural Source. Co., Ltd., formerly known as QingdaoPengyuan Natural Pigment Research Institute, founded in 1996, registered capital of 10 million Yuan,is a high-techenterprise located Qingdao,which is also known as the earliest domestic natural pigment manufacturer in China.
Pengyuan Kanghua is engaged in anthocyanin extraction.the main products include: E163, E162,E140,E141,E100 and concentrated juice. Such as purple sweet potato red color, cabbage red color ,radish red color , beetroot red color ,grape skin red color,purple perilla red color ,gardenia yellow/green/blue series ,curcumin.
natural purple sweet potato red color of food
-----------------------------Major products------------------------
---Anthocynains：purple carrot juice / purple sweet potato color /red cabbage color / grape skin color
---Red：beetroot red / radish red /perilla red color / purple corn red
---Yellow：safflower yellow / gardenia yellow / beta-carotene / curcumin
---Green：Gardenia green / sodium copper chlorophyll
---Blue：Gardenia blue / Algal blue
---Others：Complex colorants