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Lac Dye Red

  • 4/28/2015 8:42:01 PM
  • sales@zelangusa.com
  • 247 views
Lac Dye Red image

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.

As a professional large biopharmaceutical company, Zelang Group can not only provide all kinds of Chinese medicinal materials, but also provide you with pure natural plant pigment, antioxidant plant extracts, organic plant extracts and all kinds of green products. If you have any interest,please e-mail our Sales Executive for more products information which not listed in! Mailbox of our Sales Executive: sales@zelangusa.com

Lac Dye Red - Characteristics:natural dye, natural pigment, 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.

Lac Dye Red - Quality Standard:natural dye, natural pigment, natural color

Items

Enterprise Standard

Normal Product

Water soluble

Appearance

Bright Red Powder

Brown Powder

Color Value E(1%、1cm、490±3nm)

130~160

70~160

Loss on Drying                      %  Less than

10

10

Ash                             %  Less than

0.8

13

PH

3~4

4~6

Lead(as Pb)                     mg/kg  Less than

5

5

Arsenic(as As)               mg/kg  Less than

2

2

Pathogenic Bacteria

Negative

Negative

Applications Usage Instruction(in compliance with GB2760:Hygienic standards for uses of food additives)

Lac Dye Red can be widely used in beverages of fruit and vegetable juice (pulp), fruit-flavoured beverages, soda pop, compound seasonings, jam, cocoa products, fillings for bakery wares, chocolates and chocolate products, imitation wine.

When use normal Lac Dye Red, should dissolve the color with a small amount of ethanol or propanediol first, and then mix the color solution with food materials.

Before use Water Soluble Lae Dye Red, a small amount of purified water must be used for dissolving the color first, and then mix the color solution with food materials

Usage Reference(in compliance with GB2760:Hygienic standards for uses of food additives)

The maximum usage limit for all products is 0.5g/kg.

Lac Dye Red - Package:natural dye, natural pigment, natural color

Powder is packed with corrugated box, carton, or plastic drum with inner double plastic bags, net weight is 10kg or 20kg for each container. Liquid is packed with plastic drum, net weight is 20kg.Package standards are also available according to consumer‵s demand.

Lac Dye Red - Storage:natural dye, natural pigment, natural color

Sealed, avoid light, store in a cool and dry place.

Lac Dye Red - Shelf Life:natural dye, natural pigment, natural color

If the storage condition attains as mentioned above, powder is two years from production date. Once opened, should seal up again and use within six months.

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