date:Nov 02, 2018
price:0.00/jaymee@ycp
model:medical
standard:HONGKONG ,SHENZHEN
brand:CIF,FOB
contact
company:Whyuanchength
send:click send
name:Chelsa Wang(Ms.)
telephone:86-27-50756221
adress:496Zhongshan Road
post code:430064
Email:jaymee@ycphar.com
Details
Product Name: Grape-Skin Red
it is a kind of natural edible pigment extracted from grape skin. the main composition is anthocyanins including oenins, syringidins. the dark purple powder color is soluble in water and solution of water and 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 oxfordblue.
application: it can be used in the colori