Lac Dye color
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| 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 |
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