alias name: elderberry color cyanin haematochrome is the main part of the elderberry color,we can see purple red powder with our naked eyes. it is easily water-soluble. it is absolute a natural pigment abstracted from the raw peel of the sambucus williamsii hance by modern biotechnology.widely used in acid drink and sparkling wines, fruit wines. 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/kle40-2005. 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.