gromwell colors

Product Introduction:

gromwell colors is provided by ZHUHAI GOLDEN LAND NATURAL COLOURS CO.,LTD,,a major Food Additives supplier in Food & Beverage wholesale industry in China.You can check out the specification of gromwell colors below or get any optional result clicking into the following keywords gromwell colors , food color , natural color and you can check the authentications and testimonials of gromwell colors .

Description:
source
gromwell colors is refined from the root-stock of gromwell in north-east of china.
appearance
purple-red liquid.
properties
soluble in ethanol, oil ; not soluble in water.
good stability to heat and light or in oil.
strong coloring ability. it can be used for the lipidic food, cosmetics, pharmaceutical.
present purple red and good stability in ph9-2 oil aqua.

color value e1％1cm 490nm: 120 .