alias name: fat-soluble tea green pigment chlorophyll, flavonol and its glucoside,tea polyphenol, oxidize, polymerization, condensation of catechuic acid, phenolic acid, depside, theine etc are the main parts of the tea green pigment.we can see kelly or greenblack powder with our naked eyes.it is easily water-soluble and hydrous enthanol-soluble. it is absolute a natural pigment abstracted from tea by modern biotechnology.widely used in fruit and vegetable juice beverage,the mixture of wines,candy,cakes, red & green processed fruit,milk tea,fruit tea etc as green coloring. this product has been exported to eu, japan, usa, asia etc. the physical level and microbiological level can meet the export standards well.for avoiding fakes,this product already has normal enterprise no: q/kle153-2005. package: cardboard drums, with double aseptic food poly bags inside. or by cartons, with vacual aseptic food poly bags inside, 20kgs per carton with 8 bags inside,2.5kg per bag.