Phthalocyanine blue (copper) has broad application prospects. In the future, local companies need to increase technology research and development efforts.
Phthalocyanine blue, also known as copper phthalocyanine and copper titanium cyanine, is an organic substance with the chemical formula C32H16CuN8. It appears as bright green light blue rod-shaped crystals. It is flammable and insoluble in water, alcohol and hydrocarbons. It dissolves in concentrated sulfuric acid and becomes olive. Color solution, after dilution, a blue suspension…
