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Gardenia Red

Gardenia Red

Source：The product is prepared from the fruit of Gardenia jasminoides by extraction, concentration, purification, enzymolysis, refine, filtration, sterilization and spray drying.

Active Ingredient: Polymer of geniposide and amino acids

Appearance: Dark purple-red powder.

Solubility: Soluble in water. 

Specifications：

 

Item

Results

Methods

Color Value E1%1cm(530±5nm)

≥20~30

UV-vis

Loss on Drying %

≤7%

GB5009.3

As

≤2 mg/kg

GB/T5009.11

Pb

≤3 mg/kg

GB5009.12


Scope of application

Gardenia red is a water-soluble red pigment, it is mainly used for the blending of food colors.