What is Phthalocyanine Blue ?
Copper(II) phthalocyanine, known as CuPc, has been used as an electron donor with fullerene-C60 or phenyl-C61-butyric acid methyl ester (PCBM) in vacuum-deposited organic photovoltaics (OPV).
Mainly used for ink, iron printing ink, paint, painting watercolor, oil paint and paint printing and coloring of rubber products and plastic products.