First developed as a pigment in the 1930s it has an extremely powerful tint strength. Very stable, it is used in art conservation.
Manufacturer / product code: Kremer / 23050
Chemical description: copper phthalocyanine. Kremer PDF
Color Index: PB15
DOWNLOAD paper: “Pigments Checker version 3.0, a handy set for conservation scientists: A free online Raman spectra database”
DOWNLOAD paper: “FORS spectral database of historical pigments in different binders”