It's a kind of edible pigment extracted from plants rich in chlorophyll.The ain compositions are disodium copper chlorophyll and trisodium copper chlorophyll .The powder from Kelly to darkslategray is soluble in water,but insoluble in oil.At PH 7.0 or above it is stable green.
Application:it can be used in the coloring of medicine,foodstuff and daily- used chemicals.
Package:inner is aluminum foil bag ;
outer is carton
Storage :protected from light and heat
stored in cool,dry and airproof conditions