Gardenia is a plant cultivated in China. Extracting from the fruit of Gardenia jasminoides can obtain Gardenia yellow and Geniposide. By enzymes reaction with proteins in iridoid glycosides of Geniposide can obtain the gardenia blue.
Gardenia blue is soluble in water, alcohol and propanediol. It is stable to light and heat, and has good coloring properties to protein.
As a manufacturer of natural colours in China, we have over 20 years professional experience. Our company is ISO 9001:2015 and ISO 22000:2005 certified and since 2012 we have successfully established the concept of HACCP-objectives. (Hazard Analysis and Critical Control Points)
We offer you high-quality natural colours and other raw materials.
more
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
