Riverside Industries Limited offers Copper Phthalocyanine Blue. Riverside Industries Limited is ISO-9002 certified company. Copper Phthalocyanine Blue is frequently used in paints and dyes. It is highly valued for its superior properties such as light fastness, tinting strength, covering power and resistance to the effects of alkalis and acids. Copper Phthalocyanine Blue has the appearance of a blue powder, insoluble in water and most solvents.