Guilin Liang Hua Biological Technology Co., Ltd.
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  • Contact Person : Ms. zhang guizhen
  • Company Name : Guilin Liang Hua Biological Technology Co., Ltd.
  • Tel : 86-0773-4257666
  • Fax : 86-0773-4257669
  • Address : Guangxi,guilin,guanyangpaibujiang
  • Country/Region : China
  • Zip : 541600

Radish Red Pigment in Wine and Red Radish Coloring in drinks

Radish Red Pigment in Wine and Red Radish Coloring in drinks
Product Detailed
Related Categories:Food Additives
coloring in drinks 1.prefect solubility,natural,less odour 2.food pigment, saft pigment 3.usage in drinking , 4.OEM

Radish red pigment in wine  red radish coloring in drinks

Pelargonidin molecular formula :C15H11O5X 

Physicochemical Properties

Radish red is a kind of deep red power , easy absorption of moisture,then will be agglomerate,but generally don't affect use.

Easy oxidation. Sun exposure can promote the degradation and fading.

Soluble in water and aqueous, insoluble in nonpolar solvent. 

This product aqueous medium pH value with increased, the maximum absorption peaks back happened, spectrophotometry is decreased obviously.

Tonal with medium pH value solution by 2.0 to 8.0 and in turn show: orange red-pink-red-violet. This product to hot water solution is not stable, increases with temperature, degradation accelerated, and fade away, but in acidic condition is stable.

Cu2 + can speed up its degradation, and make a blue; Fe3 + can make this product solution into rust yellow; Mg2 Ca2 + +, this product has a little influence on; Al3 +, Sn2 + to it has protection. 

Source and Make:   with red-core radish as raw materials, the cleaning, shred, squeezing have red juice. Slag by acid aqueous or aqueous extraction), have to filtrate. Merger to squeeze out the juice and extraction filtrate, refined, dry.

Radish red pigment in wine Usage Reference

Item

Description

Qty

1

Beverages  

0.01--0.1%

2

Candy 

0.05--0.2%

3

Cake 

0.01--0.1%

Radish red pigment in wine·Storage

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

·Radish red pigment in wine Shelf Life

If the storage condition attains as mentioned above, Powder two years from production date, liquid is 24months(unopened). Once opened, should seal up again and use within six months(powder)or one month(liquid).

 Radish red pigment in wine

                                    Radish red pigment in wine

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Radish Red Pigment in Wine and Red Radish Coloring in drinks



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