Gardenia blue
 Gardenia blue   [Property]：     It’s dark blue powder, easy to dissolve into water wetting solvent such as water and alcohol, etc. It is bright blue, insoluble in organic solvent with no change ...

Gardenia yellow
Gardenia yellow [Property]:    Light yellow or red liquid or powder. Water solution is bright golden yellow with strong dyeing power, most suitable for PH3-10 and good light resistance. It’s stabl ...

Gardenia green
 Gardenia green   [Property]：     It is a kind of natural edible marennin extracted from gardenia fruit. It is almost odorless, tasteless with little moisture absorption. 1% water solvent PH=4.5± ...

Gardenia red
Gardenia red   [Property]：     It is dark red violet powder or liquid, tasteless with no moisture absorption. It is in bright mauve with good stability within PH2.5-8 and will not fade after heated ...

Turmeric yellow
Turmeric yellow [Property]：    It is orange yellow crystallinity powder with specific flavor of turmeric, water insoluble, soluble to alcohol, propylene glycol, glacial acetic acid. It appears light ...