... Phycocyanin is the main part of the spirulina blue color.It is protein combined pigment,has the ... ice lolly,jelly, candied beverage,cheese products etc as blue coloring. This product has been exported to EU, ... KLE250-2005. Package: cardboard drums, with double aseptic food poly bags inside, 25kgs per drum. Or by ... Aluminum foil drums, with vacual aseptic food poly bags inside, 0.5-5kgs per packet. ...