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Grape-Skin Red

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  Post Date: Aug 23,2016
  Expiry Date: Aug 23,2017
  Detailed Description: Product Name:Grape-Skin Red
introduction;
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 coloring of wine, carbonic acid drinks, juice drink, jam and candy.
package: 1kg/bag or according to clients' demands
storage: protected from light and heat. stored under cool, dry and airproof conditions.
character: Red to dark purple powder material


  Company: Guangzhou Haohai Trade Co.,Ltd.     [ China ]        
  Contact: luo
  Tel: 0086-20-38337405
  Fax: 0086-20-38337458
  Email: hongyanluoxu3@163.com
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