Lutein (Phylloxanthin)

Product Name: Xanthophyll (Lutein)
Model Number: Xanthophyl
Specifications:
1) Appearance: dark-red liquid or powder
2) Color value (E 10%1cm, 530nm, pH 3.0): 100min (liquid), 300min
(powder)
3) Heavy metal: 20mg/kg max.
4) Arsenic (As): 4.0mg/kg max.
5) Total microbes: 1000/ml max.
6) Pathogenic bacteria: not detected
7) pH: 2.0-3.0
8) Citric acid: 3- 5%
9) Solubility:
a) Soluble in water, alcohol and acetic acid
b) Insoluble in oil
10) Color hue in the end product depends on the pH value:
a) At pH 2.0-6.0 red radish color produces a red color
b) At pH 7.0 and above, a violet or a blue color is produced
11) Storage: protect from air, light and heat; store in cool
conditions.
Outer packing:
Liquid: 25kg/polythene barrel
Powder: 1kg/ctn