Lac Dye color

• Post Date:

  Aug 05,2013

• Expiry Date:

  Aug 05,2014

• Detailed Description:

  Lac Dye color
  
  Origin: Lac color is extracted from Laccifer lacca by weak alkali solution and refining.
  Composition: Laccaic acid A(85%) and Laccaic acid B, C, D, E ,etc.
  Characteristics: Red or red-purple powder. In aqueous solution its color vary with its PH. When PH is 3-5, it is orange-red, PH is 5-7 red to red-purple color. When PH is more than 7, it is red-purple. The resistance to light and heat is good in acid medium. Powder dissolves in water(0.1%), in alcohol and propanediol, pass through 80-mesh-screen.
  Application：Applicable to food and beverages.

• Company:

  Zhongbei Northland Bio-Chem Industry Co., Ltd.     [ China ]        

• Contact:

  Danae

• Tel:

  0086-452-6197129

• Fax:

  0086-452-6197939

• Email:

  zbexporting03@gmail.com