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Lac Dye Redshellac dye Sale

Country/Region china
Company ZELANG limited
Categories Plant Extracts
Telephone 25-85789151
ICP License Issued by the Chinese Ministry
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Lac Dye Redshellac dye Sale

Lac Dye Redshellac dye Sale

  • Date: 3/17/2015 5:05:16 PM
  • Count: 2356

Lac Dye Red is a natural food color extracted from the female insect Laccifer lacca which is attach to legume and mulberry plants, by the process of extracting with weak sodium carbonate solution and refining. The main composition is laccaic acid A and laccaic acid B、C、D、E etc.

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Characteristics---lac dye red natural color

The appearance of normal Lac Dye Red is bright red powder, can dissolve in ethanol and propanediol, slightly dissolve in water, not in cottonseed oil. The appearance of water soluble lac dye is brown powder, and can completely dissolve in purified water. The shade of color solution is different when PH changes, it’s reddish orange when PH is between 3~5,red to purplish red color when PH is between 5~7, it’s purplish red when PH is more than 7.

It has excellent resistance to light and heat in acid medium, but not in alkali medium. It can be influenced by metal ions, especially ferric ion. Before using water soluble Lac Dye Red, appropriate quantity of purified water must be used for dissolving Lac Dye Red before adding into food or beverage.

Quality Standard---lac dye red natural color


Enterprise Standard

Normal Product

Water soluble


Bright Red Powder

Brown Powder

Color Value E1%1cm490±3nm



Loss on Drying % Less than



Ash % Less than






Leadas Pb mg/kg Less than



Arsenicas As mg/kg Less than



Quality Lac Dye Redshellac dye Sale for sale
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