Gardenia Red color is a natural color what is manufactured by biological zymolysis.Gardenia Red is a purple-red powder easily dissolvable in water and alcohol, but not in fat solvent. In water solvent, its bright red color does not vary according to PH(4～12). It appears stability in high temperature .It has a strong ability to color food.,beverage,cookie,wine etc. It is applicable to the human-body
Specifications︰
Project Liquid Powder
Light Absorbance ≥2 ≥5
(E1% 1cm 526nm)
Drying loss ％ ≤7 ≤7
Ash content ％ ≤9 ≤9
As mg/kg ≤2 ≤2
Pb mg/kg ≤3 ≤3
Heavy metal mg/kg ≤10 ≤10
Total bacteria No./g ≤1000 ≤1000
Colon bacillus No./100g≤30 ≤30
Pathogenic bacteria none none
